CN209545862U - A kind of new structural loudspeaker - Google Patents
A kind of new structural loudspeaker Download PDFInfo
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- CN209545862U CN209545862U CN201920698880.2U CN201920698880U CN209545862U CN 209545862 U CN209545862 U CN 209545862U CN 201920698880 U CN201920698880 U CN 201920698880U CN 209545862 U CN209545862 U CN 209545862U
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- loudspeaker
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Abstract
A kind of new structural loudspeaker, including shell, it is respectively arranged with pelvis frame in shell, skeleton, annular magnet, plays wave, gasket, T iron, sound basin, stairstepping cushion socket is provided between the inner wall and pelvis frame of shell, T iron includes T column, the side that the bottom of skeleton is close to voice coil gap is formed with flange, and spring A is provided between the bottom of flange and the T iron；The one end for playing wave is connected to the top of skeleton, and pelvis frame position corresponding with wave is played offers preformed groove, and the other end for playing wave is inserted into preformed groove, and the other end for playing wave is connected by the bottom of spring B and preformed groove；The bottom of T iron is fixedly uniformly arranged with several thermal columns and spring C, and the bottom of spring C is connect with outer casing bottom.The utility model enables voice coil and skeleton solid line to work, so that loudspeaker be enable to realize hi-fi.
Description
Technical field
The utility model relates to loudspeaker technical field more particularly to a kind of new structural loudspeaker.
Background technique
Loudspeaker are a kind of conversion equipments that a kind of electric energy is converted into sound, when different electron energies reaches coil, line
Circle generates a kind of energy and interacts with the magnetic field of magnet, and this interaction causes paper disc to vibrate, because electron energy changes at any time, loudspeaker
Coil can move forward or backward, therefore the paper disc of loudspeaker will be moved and then, this this movement be such that the density degree of air produces
Changing and generate sound.With the continuous development of technology, consumer requires the sound quality of loudspeaker higher and higher, and height is protected
Very, the long life is the direction that row those skilled in the art constantly pursue.
Utility model content
Based on this, the purpose of this utility model is to provide a kind of new structural loudspeaker, by adjusting the structure of loudspeaker,
Make loudspeaker that there is the performance of high-fidelity.
The utility model provides a kind of new structural loudspeaker, including shell, be respectively arranged in the shell pelvis frame,
Skeleton, plays wave, gasket, T iron, sound basin at annular magnet, is provided with stairstepping between the inner wall of the shell and the pelvis frame and subtracts
Seat is shaken, the T iron includes T column, and the lower section of the pelvis frame is arranged in the gasket, and the annular magnet is arranged in the gasket
Lower section, the T iron is arranged in the lower section of the annular magnet, and the T column extends to the gasket through the annular magnet
Position, the skeleton is set in the outer surface of the T column, the inner sidewall of the lateral wall of the skeleton and the annular magnet it
Between be formed with voice coil gap, the position that the lateral surface of the skeleton is located at the voice coil gap is arranged with voice coil, the skeleton
The side that bottom is close to the voice coil gap is formed with flange, and spring A is provided between the bottom of the flange and the T iron；
Described one end for playing wave is connected to the top of the skeleton, and pelvis frame position corresponding with the bullet wave offers reserved
Slot, the other end for playing wave are inserted into the preformed groove, and the other end for playing wave passes through spring B and the preformed groove
Bottom connection；The bottom of the T iron is fixedly uniformly arranged with several thermal columns and spring C, the bottom of the spring C with it is described
Outer casing bottom connection；The side of the sound basin is connected to the top of the skeleton, and the other side of the sound basin is connected to pelvis frame
Top；Dust cover is provided with right above the skeleton, the dust cover is connect with the sound basin.
Preferably, signal shielding network is connected with below the sound disk.
Preferably, the signal shielding network is close to the side of the pelvis frame and is all provided with close to the side of skeleton
It is equipped with pillar, position corresponding with the pillar offers pillar mounting hole to the sound disk respectively.
Preferably, the thermal column is set as hollow thermal column.
Preferably, the cushion socket is set as flexible glue cushion socket.
The utility model has the following beneficial effects:
1, it is provided with spring A between the bottom and T iron of flange, so that voice coil and skeleton solid line is worked, to reduce sound
During up and down motion, due to nonlinear operation, bring is distorted disk, and loudspeaker is enable to realize hi-fi；Play the another of wave
One end is connected by the bottom of spring B and preformed groove, and the one end for playing wave is limited in upper and lower linear movement by spring B, from
And further strengthen the hi-fi energy of loudspeaker；Stairstepping cushion socket, loudspeaker shake are provided between the inner wall and pelvis frame of shell
It can be absorbed and be vibrated by cushion socket when dynamic, to protect the internal structure of loudspeaker, promote the service life of loudspeaker；
2, the bottom of T iron is fixedly uniformly arranged with several thermal columns, is dispersed by thermal column to the heat in loudspeaker, thus
Realize heat sinking function；
3, the bottom of T iron is fixedly uniformly arranged with spring C, and the bottom of spring C is connect with outer casing bottom, receives loudspeaker content
To having the function of shockproof, buffering when impact, to promote the service life of loudspeaker；
4, it is connected with signal shielding network below sound disk, shields extraneous interference signal, keeps tone color stability strong.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of band signal gauze screen.
Fig. 3 is enlarged view at the A in Fig. 2.
Appended drawing reference are as follows: dust cover 10, skeleton 11, voice coil 12, shell 13, gasket 14, annular magnet 15, thermal column 16,
Spring A17, flange 18, cushion socket 19, pelvis frame 20, preformed groove 21, wave 22, voice coil gap 23, gasket 14, pillar 25, bullet are played
Spring C26, spring B 27, T iron 28, T column 29, sound basin 30.
Specific embodiment
For the feature, technological means and specific purposes achieved, function that can further appreciate that the utility model, below
The utility model is described in further detail in conjunction with attached drawing and specific embodiment.
Refering to Figure 1, a kind of new structural loudspeaker, including shell 13, pelvis frame is respectively arranged in shell 13
20, skeleton 11, annular magnet 15, bullet wave 22, gasket 14, T iron 28, sound basin 30, set between the inner wall and pelvis frame 20 of shell 13
It is equipped with stairstepping cushion socket 19, cushion socket 19 is set as flexible glue cushion socket, and it can be absorbed and be vibrated by cushion socket when loudspeaker shake,
To protect the internal structure of loudspeaker, the service life of loudspeaker is promoted.
T iron 28 includes T column 29, and the lower section of pelvis frame 20 is arranged in gasket 14, and annular magnet 15 is arranged under gasket 14
Side, T iron 28 are arranged in the lower section of annular magnet 15, and T column 29 extends to the position of gasket 14 through annular magnet 15, and 11 sets of skeleton
It is located at the outer surface of T column 29, is formed with voice coil gap 23, skeleton between the lateral wall of skeleton 11 and the inner sidewall of annular magnet 15
The position that 11 lateral surface is located at voice coil gap 23 is arranged with voice coil 12, and the bottom of skeleton 11 is close to the side shape of voice coil gap 23
At there is flange 18, it is provided with spring A17 between the bottom and T iron 28 of flange 18, voice coil and skeleton solid line is enable to work.Play wave
22 one end is connected to the top of skeleton 11, and the position corresponding with wave 22 is played of pelvis frame 20 offers preformed groove 21, plays wave 22
The other end is inserted into preformed groove 21, and the other end for playing wave 22 is connect by spring B 27 with the bottom of preformed groove 21；Spring B will
The one end for playing wave is limited in the linear movement above and below carrying out in preformed groove 21.The side of sound basin 30 is connected to the top of skeleton 11,
The other side of sound basin 30 is connected to the top of pelvis frame 20；The surface of skeleton 11 is provided with dust cover 10, dust cover 10 and sound
Basin 30 connects.In present embodiment, it is provided with spring A between the bottom and T iron of flange, enables voice coil and skeleton solid line work
Make, to reduce sound disk during up and down motion, due to nonlinear operation, bring is distorted, and loudspeaker is made to realize high-fidelity
Performance；The other end for playing wave is connected by the bottom of spring B and preformed groove, is limited in the one end for playing wave up and down by spring B
Linear movement, to further strengthen the hi-fi energy of loudspeaker.
The bottom of T iron 28 is fixedly uniformly arranged with several thermal columns 16, and thermal column 16 is set as the hollow thermal column of copper, leads to
It crosses thermal column to disperse the heat in loudspeaker, to realize heat sinking function.
The bottom of T iron 28 is fixedly uniformly arranged with spring C26, the bottom of spring C26 and shell between each thermal column 16
The connection of 13 bottoms makes loudspeaker content have the function of shockproof, buffering when receiving impact, to promote the service life of loudspeaker.
It please refers to shown in Fig. 2-3, signal shielding network 24 is connected with below sound disk.Signal shielding network 24 is close to pelvis frame 20
Side and be provided with pillar 25 close to the side of skeleton 11, sound disk respectively position corresponding with pillar 25 offer it is convex
25 mounting hole of column.Extraneous interference signal is shielded by setting signal gauze screen 24, keeps tone color stability strong.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of new structural loudspeaker, it is characterised in that: including shell (13), be respectively arranged with pelvis in the shell (13)
Frame (20), annular magnet (15), plays wave (22), gasket (14), T iron (28), sound basin (30), the shell (13) at skeleton (11)
Inner wall and the pelvis frame (20) between be provided with stairstepping cushion socket (19), the T iron (28) includes T column (29), described
In the lower section of the pelvis frame (20), the annular magnet (15) is arranged in the lower section of the gasket (14) for gasket (14) setting,
In the lower section of the annular magnet (15), the T column (29) extends to through the annular magnet (15) for T iron (28) setting
The position of the gasket (14), the skeleton (11) are set in the outer surface of the T column (29), the lateral wall of the skeleton (11)
It is formed between the inner sidewall of the annular magnet (15) voice coil gap (23), the lateral surface of the skeleton (11) is located at described
The position of voice coil gap (23) is arranged with voice coil (12), and the bottom of the skeleton (11) is close to the side of the voice coil gap (23)
It is formed with flange (18), is provided with spring A (17) between the bottom and the T iron (28) of the flange (18)；The bullet wave
(22) one end is connected to the top of the skeleton (11), and the pelvis frame (20) position corresponding with bullet wave (22) opens up
Have preformed groove (21), the other end for playing wave (22) is inserted into the preformed groove (21), the other end for playing wave (22)
It is connect by spring B (27) with the bottom of the preformed groove (21)；The bottom of the T iron (28) is fixedly uniformly arranged with several dissipate
The bottom of plume (16) and spring C (26), the spring C (26) are connect with the shell (13) bottom；The sound basin (30)
Side be connected to the tops of the skeleton (11), the other side of the sound basin (30) is connected to the top of pelvis frame (20)；Institute
It states and is provided with right above skeleton (11) dust cover (10), the dust cover (10) connect with the sound basin (30).
2. a kind of new structural loudspeaker according to claim 1, it is characterised in that: be connected with letter below the sound basin
Number gauze screen (24).
3. a kind of new structural loudspeaker according to claim 2, it is characterised in that: the signal shielding network (24) is close to
The side of the pelvis frame (20) and be provided with pillar (25) close to the side of skeleton (11), the sound basin respectively with it is described
The corresponding position of pillar (25) offers pillar (25) mounting hole.
4. a kind of new structural loudspeaker described in -3 any bars according to claim 1, it is characterised in that: the thermal column (16)
It is set as hollow thermal column.
5. a kind of new structural loudspeaker described in -3 any bars according to claim 1, it is characterised in that: the cushion socket (19)
It is set as flexible glue cushion socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920698880.2U CN209545862U (en) | 2019-05-16 | 2019-05-16 | A kind of new structural loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920698880.2U CN209545862U (en) | 2019-05-16 | 2019-05-16 | A kind of new structural loudspeaker |
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| Publication Number | Publication Date |
|---|---|
| CN209545862U true CN209545862U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920698880.2U Active CN209545862U (en) | 2019-05-16 | 2019-05-16 | A kind of new structural loudspeaker |
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| Country | Link |
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| CN (1) | CN209545862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113727261A (en) * | 2021-09-23 | 2021-11-30 | 安徽井利电子有限公司 | High-vibration loudspeaker capable of preventing voice coil displacement and voice coil positioning structure |
-
2019
- 2019-05-16 CN CN201920698880.2U patent/CN209545862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113727261A (en) * | 2021-09-23 | 2021-11-30 | 安徽井利电子有限公司 | High-vibration loudspeaker capable of preventing voice coil displacement and voice coil positioning structure |
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