CN213342664U - Magnetic steel for loudspeaker - Google Patents
Magnetic steel for loudspeaker Download PDFInfo
- Publication number
- CN213342664U CN213342664U CN202022644148.2U CN202022644148U CN213342664U CN 213342664 U CN213342664 U CN 213342664U CN 202022644148 U CN202022644148 U CN 202022644148U CN 213342664 U CN213342664 U CN 213342664U
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- magnetic steel
- magnet steel
- base
- loudspeaker
- acoustic horn
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Abstract
The utility model relates to the technical field of acoustic horn magnet steel, in particular to an acoustic horn magnet steel, which comprises a magnet steel base, a magnet steel connecting column is arranged in the middle of the base surface of the magnet steel base, a groove is arranged on the base surface of the magnet steel base, a damping spring is evenly arranged in the groove, a heat dissipation through hole is evenly arranged in the groove, the acoustic horn magnet steel is sleeved on the outer wall of the magnet steel connecting column, a first supporting column is arranged on the base surface of the magnet steel base and on the left side of the acoustic horn magnet steel, the first supporting column is connected with the acoustic horn magnet steel through the first damping spring, a second supporting column is arranged on the base surface of the magnet steel base and on the right side of the acoustic horn magnet steel, the second supporting column is connected with the acoustic horn magnet steel through the second damping spring, the whole equipment has, has certain popularization value.
Description
Technical Field
The utility model relates to a stereo set loudspeaker magnet steel technical field specifically is a be used for stereo set loudspeaker magnet steel.
Background
The loudspeaker is divided into several different musical instruments, a wind instrument, it is thin from top to bottom thick, the multipurpose copper is made, another kind is modern electroacoustic component, the effect is to change the signal of telecommunication into sound, also called loudspeaker, still can be used to form and substitute the people that people blown, publicity, the magnet steel generally refers to alnico, also include neodymium iron boron magnetic steel etc., will use neodymium iron boron magnetic steel in the stereo set, the effect of stereo set loudspeaker magnet steel in the loudspeaker is through the stable magnetic performance of self, thereby make the stereo set expand the sound, have stable distortion and sound quality effect, because the stereo set loudspeaker can produce vibrations in the use, including the unstability of magnet steel installation, can lead to the position of magnet steel to deviate, influence the result of use of magnet steel, therefore need a kind of being used for the loudspeaker magnet steel to make improvement to the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be used for stereo set loudspeaker magnet steel to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a be used for stereo set loudspeaker magnet steel, includes the magnet steel base, the centre department of magnet steel base face is provided with the magnet steel spliced pole, the base face of magnet steel base is seted up flutedly, the inside of recess evenly is provided with damping spring, the heat dissipation through-hole has evenly been seted up to the inside of recess, the sound loudspeaker magnet steel has been cup jointed to the outer wall of magnet steel spliced pole, the base face of magnet steel base and the left side of sound loudspeaker magnet steel are provided with first support column, first support column is connected with sound loudspeaker magnet steel through first buffer spring, the base face of magnet steel base and the right side of sound loudspeaker magnet steel are provided with the second support column, the second support column is connected with sound loudspeaker magnet steel through second buffer.
Preferably, the groove is arranged in an annular groove structure.
Preferably, the heat dissipation through hole is formed between the adjacent damping springs.
Preferably, the bottom of the sound horn magnetic steel is connected with the end part of the damping spring.
Preferably, the connection mode of the loudspeaker magnetic steel and the magnetic steel connection column is sliding connection.
Preferably, the height of the damper spring is greater than the height of the groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, damping spring through setting up, first buffer spring and second buffer spring, when stereo set loudspeaker produced vibrations at the in-process that uses, can carry out the effect of a shock attenuation buffering to stereo set loudspeaker magnet steel, thereby can be better protect stereo set loudspeaker magnet steel, and more stable when using, through the heat dissipation through-hole of seting up on the magnet steel base, make stereo set loudspeaker magnet steel can be better dispel the heat at the operation in-process, thereby make the life of stereo set loudspeaker magnet steel longer, whole practicality is higher.
Drawings
FIG. 1 is a front view of the magnetic steel base of the present invention;
FIG. 2 is a general axial view of the present invention;
fig. 3 is a front view of the whole body of the present invention.
In the figure: the loudspeaker comprises a magnetic steel base 1, a magnetic steel connecting column 2, a groove 3, a damping spring 4, a heat dissipation through hole 5, a sound horn magnetic steel 6, a first supporting column 7, a first buffer spring 8, a second supporting column 9 and a second buffer spring 10.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a magnetic steel for a sound speaker comprises a magnetic steel base 1, a magnetic steel connecting column 2 is arranged in the middle of the base surface of the magnetic steel base 1, a groove 3 is formed in the base surface of the magnetic steel base 1, the groove 3 is in an annular groove structure, damping springs 4 are uniformly arranged in the groove 3, the heights of the damping springs 4 are larger than those of the groove 3, heat dissipation through holes 5 are uniformly formed in the groove 3, the heat dissipation through holes 5 are formed between the adjacent damping springs 4, a sound speaker magnetic steel 6 is sleeved on the outer wall of the magnetic steel connecting column 2, the sound speaker magnetic steel 6 is connected with the magnetic steel connecting column 2 in a sliding mode, a first supporting column 7 is arranged on the base surface of the magnetic steel base 1 and on the left side of the sound speaker magnetic steel 6, the first supporting column 7 is connected with the sound speaker magnetic steel 6 through a first damping spring 8, a second supporting column 9 is arranged, second support column 9 is connected with stereo set loudspeaker magnet steel 6 through second buffer spring 10, damping spring 4 through the setting, first buffer spring 8 and second buffer spring 10, when stereo set loudspeaker produce vibrations at the in-process that uses, can carry out the effect of a shock attenuation buffering to stereo set loudspeaker magnet steel 6, thereby can be better protect stereo set loudspeaker magnet steel 6, and more stable when using, through the heat dissipation through-hole of seting up on the magnet steel base 1, make stereo set loudspeaker magnet steel 6 can be better dispel the heat at the operation in-process, thereby make stereo set loudspeaker magnet steel 6's life longer, whole practicality is higher.
The utility model discloses work flow: during the use, at first place magnetism steel base 1 in suitable position department, then pass through damping spring 4 with stereo set loudspeaker magnet steel 6, first buffer spring 8 and second buffer spring 10, be connected with magnetism steel base 1, damping spring 4 through the setting, first buffer spring 8 and second buffer spring 10, when stereo set loudspeaker produce vibrations at the in-process that uses, can carry out the effect of a shock attenuation buffering to stereo set loudspeaker magnet steel 6, thereby can be better protect stereo set loudspeaker magnet steel 6, and more stable when using, through the heat dissipation through-hole of seting up on magnetism steel base 1, make stereo set loudspeaker magnet steel 6 can be better dispel the heat at the operation in-process, thereby make stereo set loudspeaker magnet steel 6's life longer, whole practicality is higher.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be used for stereo set loudspeaker magnet steel, includes magnet steel base (1), its characterized in that: a magnetic steel connecting column (2) is arranged in the middle of the basal plane of the magnetic steel base (1), the base surface of the magnetic steel base (1) is provided with a groove (3), damping springs (4) are uniformly arranged in the groove (3), radiating through holes (5) are uniformly formed in the grooves (3), the outer wall of the magnetic steel connecting column (2) is sleeved with acoustic horn magnetic steel (6), a first supporting column (7) is arranged on the base surface of the magnetic steel base (1) and on the left side of the acoustic horn magnetic steel (6), the first supporting column (7) is connected with the loudspeaker magnetic steel (6) through a first buffer spring (8), a second supporting column (9) is arranged on the base surface of the magnetic steel base (1) and on the right side of the loudspeaker magnetic steel (6), and the second supporting column (9) is connected with the loudspeaker magnetic steel (6) through a second buffer spring (10).
2. The magnetic steel for the acoustic horn of claim 1, wherein: the groove (3) is arranged in an annular groove structure.
3. The magnetic steel for the acoustic horn of claim 1, wherein: the heat dissipation through holes (5) are formed between the adjacent damping springs (4).
4. The magnetic steel for the acoustic horn of claim 1, wherein: the bottom of the sound horn magnetic steel (6) is connected with the end part of the damping spring (4).
5. The magnetic steel for the acoustic horn of claim 1, wherein: the loudspeaker magnetic steel (6) is connected with the magnetic steel connecting column (2) in a sliding manner.
6. The magnetic steel for the acoustic horn of claim 1, wherein: the height of the damping spring (4) is greater than that of the groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022644148.2U CN213342664U (en) | 2020-11-16 | 2020-11-16 | Magnetic steel for loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022644148.2U CN213342664U (en) | 2020-11-16 | 2020-11-16 | Magnetic steel for loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213342664U true CN213342664U (en) | 2021-06-01 |
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ID=76077170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022644148.2U Active CN213342664U (en) | 2020-11-16 | 2020-11-16 | Magnetic steel for loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213342664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112601161A (en) * | 2020-12-09 | 2021-04-02 | 共达电声股份有限公司 | Loudspeaker |
-
2020
- 2020-11-16 CN CN202022644148.2U patent/CN213342664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112601161A (en) * | 2020-12-09 | 2021-04-02 | 共达电声股份有限公司 | Loudspeaker |
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