CN207283802U - A kind of T iron for loudspeaker - Google Patents
A kind of T iron for loudspeaker Download PDFInfo
- Publication number
- CN207283802U CN207283802U CN201721338478.0U CN201721338478U CN207283802U CN 207283802 U CN207283802 U CN 207283802U CN 201721338478 U CN201721338478 U CN 201721338478U CN 207283802 U CN207283802 U CN 207283802U
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- CN
- China
- Prior art keywords
- iron
- hole
- cylinder
- magnetizer
- mounting portion
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- 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.)
- Expired - Fee Related
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model discloses a kind of T iron for loudspeaker, one end of cylinder magnetizer is provided with round platform, round platform and cylinder magnetizer are integrated and are made, round platform and cylinder magnetizer are internally provided with first through hole, first through hole is trapezoidal, cylinder magnetizer is internally provided with the second through hole, second through hole is cylinder, first through hole is connected with the second through hole, one end of cylinder magnetizer is provided with convex block, convex block shares two, the shape of convex block is " W " type, one end of cylinder magnetizer is provided with the first mounting portion of T iron, one end of the first mounting portion of T iron is provided with third through-hole, one end of the first mounting portion of T iron is provided with the second mounting portion of T iron, the section of the second mounting portion of T iron is waveform, one end of cylinder magnetizer is provided with installing frame, installing frame is internally provided with hair-dryer.The utility model is not easy leakage field, can make full use of the magnetism of magnet, effectively reduces audio distortions, and good cooling effect.
Description
Technical field
The utility model belongs to speaker technology field, and in particular to a kind of T iron for loudspeaker.
Background technology
Loudspeaker (Loudspeaker), is commonly called as loudspeaker, is a kind of very common electro-acoustic transducer device, in the electricity of sounding
It can be seen in sub- electrical equipment.Sound equipment group can be formed by one or more.Loudspeaker is one in electronic component
Most weak device, and for acoustics, it is a most important device again.T iron is that loudspeaker is very important
Part, T iron, is also electrician's iron, its quality is pure iron.It is the building block that voice unit (VU) is formed.In sound
In unit, the main function of T iron is exactly the magnetic conduction in the case of energization, but it does not have remanent magnetism.Magnetic field disappears after speaker power-off,
Its magnetism also disappears immediately.Therefore, the purity of T iron can directly influence the work efficiency and non-linear distortion of voice unit (VU)
Some important parameters.Relevant with T iron is clamping plate, both are the building block of voice unit (VU) jointly.And the thickness of clamping plate
The stroke of voice unit (VU) is directly influenced, for long stroke unit, T iron and clamping plate are all very thick, they can allow substantially
The whole stroke of voice coil loudspeaker voice coil does cutting magnetic induction line movement.Required for the smaller voice coil loudspeaker voice coil motion voice movement in the gap of clamping plate and T iron center pillar
Power with regard to smaller, the efficiency of voice unit (VU) is higher.
The structure of existing T iron is too simple, there are the problem of function is single, easy leakage field and heat dissipation effect are poor, to people
Use cause inconvenience.
Utility model content
The technical problem that to solve of utility model is to overcome that existing T iron function is single, easy leakage field and heat dissipation effect are poor
The problem of, there is provided a kind of T iron for loudspeaker.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model provides a kind of T iron for loudspeaker, and one end of the cylinder magnetizer is provided with the circle
Platform, the round platform and the cylinder magnetizer are integrated and are made, and the round platform and the cylinder magnetizer are internally provided with institute
State first through hole, the first through hole is trapezoidal, and the cylinder magnetizer is internally provided with second through hole, described second
Through hole is cylinder, and the first through hole is connected with second through hole, and one end of the cylinder magnetizer is provided with described convex
Block, one end of the cylinder magnetizer are provided with first mounting portion of T iron, and one end of first mounting portion of T iron is provided with
The third through-hole, one end of first mounting portion of T iron are provided with second mounting portion of T iron, the cylinder magnetizer
One end is provided with the installing frame, and the installing frame is internally provided with the hair-dryer.
As a kind of optimal technical scheme of the utility model, one end of first mounting portion of T iron is provided with described
Three through holes, the third through-hole share three, third through-hole equidistant arrangement on first mounting portion of T iron.
As a kind of optimal technical scheme of the utility model, one end of the cylinder magnetizer is provided with the convex block,
The shape of the convex block is " W " type.
As a kind of optimal technical scheme of the utility model, one end of first mounting portion of T iron is provided with the T iron
Second mounting portion, the section of second mounting portion of T iron is waveform.
As a kind of optimal technical scheme of the utility model, one end of the cylinder magnetizer is provided with the round platform,
The round platform is arc-shaped.
The beneficial effect that the utility model is reached is：The utility model good cooling effect, tonequality are stablized, logical by first
The setting in hole, the second through hole and hair-dryer, the speed of increase T iron internal temperature diffusion, the section of the second mounting portion of T iron is wave
Shape, also can be such that the temperature inside T iron quickly radiate, and easy to the cooling of T iron, the shape of convex block is " W " type, round platform is
It is arc-shaped so that the vibration of loudspeaker voice coil is steady, ensure that the politeness of loudspeaker sound.
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 agent structure schematic diagram of the utility model；
Fig. 2 is the agent structure schematic diagram of the utility model；
Fig. 3 is the body sections structure diagram of the utility model.
In figure：1st, cylinder magnetizer；2nd, round platform；3rd, convex block；4th, the first mounting portion of T iron；5th, the second mounting portion of T iron；6th, pacify
Frame up；7th, first through hole；8th, the second through hole；9th, hair-dryer；10th, third through-hole.
Specific implementation
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 Fig. 1-3 shows, the utility model provides a kind of T iron for loudspeaker, and one end of cylinder magnetizer 1 is provided with
Round platform 2, round platform 2 and cylinder magnetizer 1 are integrated and are made, and round platform 2 and cylinder magnetizer 1 are internally provided with first through hole 7, and
For one through hole 7 to be trapezoidal, cylinder magnetizer 1 is internally provided with the second through hole 8, and the second through hole 8 is cylinder, first through hole 7 with
Second through hole 8 connects, and one end of cylinder magnetizer 1 is provided with convex block 3, and one end of cylinder magnetizer 1 is provided with T iron first and installs
Portion 4, one end of the first mounting portion of T iron 4 are provided with third through-hole 10, and one end of the first mounting portion of T iron 4 is provided with T iron second and pacifies
Dress portion 5, one end of cylinder magnetizer 1 are provided with installing frame 6, and installing frame 6 is internally provided with hair-dryer 9.
One end of the first mounting portion of T iron 4 is provided with third through-hole 10, and third through-hole 10 shares three, and third through-hole 10 is in T
Equidistant arrangement on the first mounting portion of iron 4, so can effectively reduce the weight of T iron, be more conducive to the installation of T iron, the first T iron peace
Third through-hole 10 in dress portion 4 can facilitate the radiation of T iron internal temperature, reduce the distortion of sound.
One end of cylinder magnetizer 1 is provided with convex block 3, and the shape of convex block 3 is " W " type, and convex block 3 is added at the top of T iron
Surface area, is further ensured that the politeness of loudspeaker sound, reduces distortion.
One end of the first mounting portion of T iron 4 is provided with the second mounting portion of T iron 5, and the section of the second mounting portion of T iron 5 is wave
Shape, by increasing capacitance it is possible to increase the stability of T iron installation, can be such that the temperature inside T iron quickly radiate, practicality higher.
One end of cylinder magnetizer 1 is provided with round platform 2, and round platform 2 is arc-shaped, in the horizontal ends of original cylinder magnetizer
On face plus the preceding paragraph incline is the round platform 2 of arc-shaped, fits with the magnetic line of force distribution of magnet, more utilizes more magnetic force
Line pass through voice coil loudspeaker voice coil where magnetic air gap in so that the vibration of voice coil loudspeaker voice coil is steady, keeps the stability of tonequality, is not easy leakage field.
During specific work, the T iron is fixed on by the first mounting portion of T iron 4, the second mounting portion of T iron 5 and installing frame 6
On loudspeaker, when loudspeaker vibration, hair-dryer 9 is opened, hair-dryer 9 is directed at the second through hole blowing 8, the temperature inside T iron
Can be quickly by 7 and second through hole 8 of first through hole to external radiation, so that loudspeaker voice coil vibration is steady, convex block 3 increases round platform 2
Add the surface area at the top of the T iron, ensure that the grace of loudspeaker sound.
The beneficial effect that the utility model is reached is：The utility model good cooling effect, tonequality are stablized, logical by first
The setting in hole, the second through hole and hair-dryer, the speed of increase T iron internal temperature diffusion, the section of the second mounting portion of T iron is wave
Shape, also can be such that the temperature inside T iron quickly radiate, and easy to the cooling of T iron, the shape of convex block is " W " type, round platform is
It is arc-shaped so that the vibration of loudspeaker voice coil is steady, ensure that the politeness of loudspeaker sound.
Finally it should be noted that：The preferred embodiment of the utility model described above, is not limited to this practicality
It is new, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify the technical solution described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on, should all include
Within the scope of protection of the utility model.
Claims (5)
1. a kind of T iron for loudspeaker, including cylinder magnetizer (1), round platform (2), convex block (3), the first mounting portion of T iron (4),
The second mounting portion of T iron (5), installing frame (6), first through hole (7), the second through hole (8), hair-dryer (9) and third through-hole (10), its
It is characterized in that, one end of the cylinder magnetizer (1) is provided with the round platform (2), the round platform (2) and the cylinder magnetizer
(1) it is integrated and is made, the round platform (2) and the cylinder magnetizer (1) is internally provided with the first through hole (7), described
First through hole (7) is trapezoidal, and the cylinder magnetizer (1) is internally provided with second through hole (8), second through hole
(8) it is connected for cylinder, the first through hole (7) with second through hole (8), one end of the cylinder magnetizer (1) is set
There is the convex block (3), one end of the cylinder magnetizer (1) is provided with first mounting portion of T iron (4), and the T iron first is pacified
The one end in dress portion (4) is provided with the third through-hole (10), and one end of first mounting portion of T iron (4) is provided with the T iron
Two mounting portions (5), one end of the cylinder magnetizer (1) are provided with the installing frame (6), and the inside of the installing frame (6) is set
It is equipped with the hair-dryer (9).
A kind of 2. T iron for loudspeaker according to claim 1, it is characterised in that first mounting portion of T iron (4)
One end be provided with the third through-hole (10), the third through-hole (10) shares three, and the third through-hole (10) is in the T
Equidistant arrangement on the first mounting portion of iron (4).
A kind of 3. T iron for loudspeaker according to claim 1, it is characterised in that the one of the cylinder magnetizer (1)
End is provided with the convex block (3), and the shape of the convex block (3) is " W " type.
A kind of 4. T iron for loudspeaker according to claim 1, it is characterised in that first mounting portion of T iron (4)
One end be provided with second mounting portion of T iron (5), the section of second mounting portion of T iron (5) is waveform.
A kind of 5. T iron for loudspeaker according to claim 1, it is characterised in that the one of the cylinder magnetizer (1)
End is provided with the round platform (2), and the round platform (2) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338478.0U CN207283802U (en) | 2017-10-18 | 2017-10-18 | A kind of T iron for loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721338478.0U CN207283802U (en) | 2017-10-18 | 2017-10-18 | A kind of T iron for loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207283802U true CN207283802U (en) | 2018-04-27 |
Family
ID=61980624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721338478.0U Expired - Fee Related CN207283802U (en) | 2017-10-18 | 2017-10-18 | A kind of T iron for loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207283802U (en) |
-
2017
- 2017-10-18 CN CN201721338478.0U patent/CN207283802U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20211018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |