CN207460480U

CN207460480U - Horn vibrating reed with anti-runner structure

Info

Publication number: CN207460480U
Application number: CN201721251215.6U
Authority: CN
Inventors: 大原博
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-27
Filing date: 2017-09-27
Publication date: 2018-06-05
Anticipated expiration: 2027-09-27

Abstract

A kind of horn vibrating reed with anti-runner structure, it includes have：One body, a perforation is worn in central position, and form an outer peripheral edge and an inner peripheral, the body forms an one wave part between outer peripheral edge and the inner peripheral, the one wave part has multiple wave crests and multiple troughs, also, the body is interwoven by plurality of yarns, and an at least bonding wire has been defined in the outer body face, which is recessed with a recess portion by the wave crest apex；And an at least conducting wire, the one side that the bonding wire is arranged on the body is corresponded to, and the one side of the recess portion and the conducting wire is solidly joined；The utility model can reach through the setting of the recess portion and solve the problems, such as prior art because walking yarn, and the horn vibrating reed is caused to be easily deformed, not endurance, easily loosely and easy fracture and while operating allow tone quality of horn variation reduced service life the problem of.

Description

Horn vibrating reed with anti-runner structure

Technical field

The utility model is related with a kind of horn vibrating reed, particularly relates to a kind of horn vibration with anti-runner structure Piece.

Background technology

It presses, general loudspeaker include bass unit, alto units, voice unit.These three units are responsible for different frequency. Most loudspeaker are all based on what identical principle worked.A such as typical moving-coil type loudspeaker, when electric current flows through electricity During line to voice coil, electromagnetic field can be produced.Due to the magnetic field direction at a right angle of the permanent magnet on this electromagnetic field and loudspeaker, this So that movable coil stress is in the movement in gap.Mechanical force caused by this movement generates the paper disc of attachment voice coil and hangs down Directly, upper and lower vibration so that air vibration, sends audio and be transmitted to human ear, achievees the purpose that sound-reducing is listened to for people, real Electric energy is showed to sound transformation of energy.

However, since the vibrating reed (damper also known as plays ripple) in loudspeaker can be connected with voice coil, and the main work(of vibrating reed Voice coil and drum paper can be used for hanging, structure is multiple concentric circles and section mostly to be wavy, can be supported by vibrating reed Voice coil and drum paper are played, therefore the quality of vibrating reed can directly influence the amplitude of bulging paper, and influence the tonequality of loudspeaker.

In addition, current conductor vibration piece includes a body and a plurality of conducting wire, through the fixation of at least a conducting wire and body With reference to, and one end of conducting wire connection voice coil, and other end connection input terminal.And the formed conductor vibrating reed that tradition uses, it is main By cotton dip dyeing in the synthetic resin of liquid, to make to absorb synthetic resin in the fiber of cotton, inhale using cotton as basic material The cotton of resin is folded after dry hardening, surface is formed with ring-type further across the heating of manufacture mold, pressurization, cut-out The conductor vibration piece of ripple.

But above-mentioned conductor vibration chip architecture is because the vibrating reed is made of mostly cotton cloth material, and with elasticity, therefore When each vibrating reed is from flat condition, when being crimped to wavy further across heating, press molding, the influence of shrinkage strength can pull Draw the yarn of conducting wire both sides so that this to lead aobvious both sides movement one intersegmental away from so as to cause away yarn situation；Importantly, have Walk yarn situation conductor vibration piece be installed in loudspeaker running when, the conductor vibration piece is allowed to form unbalanced running, can be influenced The output of tonequality and the conductor vibration piece also can be because using for a long time, and make away yarn situation more serious, and loudspeaker is caused to use The problem of lost of life.

In addition, need to further illustrate, after the shrinkage of hot forming mold shapes, what conducting wire can also misplace asks Topic, when combining loudspeaker state so as to allow, the conducting wire of conductor vibration piece can not be consolidated to be connected with voice coil and input terminal, so as to influence The output of tone quality of horn, in addition, the problem of conducting wire misplaces, deform loose or fracture after vibrating reed vibrates for a long time Situation.

Therefore, this case creator is after above-mentioned missing is observed, it is believed that the conductor vibration chip architecture of existing loudspeaker still have into Necessity of one step improvement, and have the generation of the utility model then.

Utility model content

The main purpose of the utility model is providing a kind of horn vibrating reed with anti-runner structure, can solve previously Technology because walking yarn problem, and the horn vibrating reed is caused to be easily deformed, not endurance, easily loose and easy fracture and running when Allow tone quality of horn variation reduced service life the problem of.

In order to achieve the above object, the horn vibrating reed provided by the utility model with anti-runner structure, it includes have：One Body wears a perforation in central position, and forms an outer peripheral edge and an inner peripheral, and the body is in outer peripheral edge and the inner peripheral Between form an one wave part, which has multiple wave crests and multiple troughs, also, the body is interwoven by plurality of yarns, And an at least bonding wire has been defined in the outer body face, which is recessed with a recess portion by the wave crest apex；And extremely A few conducting wire corresponds to the one side that the bonding wire is arranged on the body, and the conducting wire is bound to the wave crest and the trough, and institute The one side for stating recess portion and the conducting wire is solidly joined.

It is preferred that wherein the conducting wire can be equal to other height without the wave crest for setting the conducting wire arranged on the whole height of the recess portion Degree.

It is preferred that wherein the conducting wire can be less than in other without the wave crest for setting the conducting wire arranged on the whole height of the recess portion Highly.

It is preferred that wherein the recess portion is arc groove shape.

It is preferred that wherein the conducting wire is in round bar wire, for being surely combined with the recess portion.

It is preferred that wherein the recess portion is in wide flat groove-like.

It is preferred that wherein the conducting wire is in flat bar wire, for being surely combined with the recess portion.

It is preferred that wherein the horn vibration chip architecture passes through the hot forming means of a shaping dies, shape the body The one wave part and the recess portion, and the conducting wire is more allowed to be combined with the body.

It is preferred that when wherein the body is through the hot forming means, the recess portion is equipped with to allow at the lead location Spacing and density between the yarn is adjacent to yarn spacing and density described in other positions of the body.

Horn vibrating reed provided by the utility model with anti-runner structure, in the crest height equipped with the recess portion When setting less than the height of wave crest other described, and the recess portion allows the conducting wire to be incorporated into the wave crest, the body it is described Thread density is in be evenly distributed；More in detail and it, the utility model penetrate the recess portion setting, so as to provide processing procedure shaping when and After shaping, the situation of yarn is avoided away to generate, it is important that the horn vibrating reed of the utility model can reach solve prior art because Walk yarn problem, and the horn vibrating reed is caused to be easily deformed, not endurance, easily loose and easy fracture and running when allow loudspeaker The problem of both poor sound quality reduced service life.

Description of the drawings

Fig. 1 is the stereogram of the utility model first embodiment.

Fig. 2 is the exploded perspective view of the utility model first embodiment.

Fig. 3 is the partial enlargement exploded perspective view of the utility model first embodiment.

Fig. 4 is the close-up schematic view of the utility model first embodiment.

Fig. 5 is the sectional view of the utility model first embodiment.

Fig. 6 is the exploded perspective view of the utility model second embodiment.

Wherein, the reference numerals are as follows：

100 horn vibrating reeds

10 bodies

11 perforation

12 outer peripheral edges

13 inner peripherals

14 one wave parts

141 wave crests

142 troughs

15 yarns

16 recess portions

20 conducting wires

A height

B height

C bonding wires

Specific embodiment

Please refer to Fig.1 and Fig. 2, and coordinate shown in Fig. 3, Fig. 4 and Fig. 5, be the utility model first embodiment stereogram, Exploded perspective view, partial enlargement exploded perspective view, close-up schematic view and sectional view, disclosing, which has one kind to have, prevents walking knot The horn vibrating reed 100 of structure, the horn vibrating reed 100 include：

One body 10 wears a perforation 11 in central position, and forms an outer peripheral edge 12 and an inner peripheral 13, the body 10 form an one wave part 14 between outer peripheral edge 12 and the inner peripheral 13, which has multiple wave crests 141 and multiple ripples Paddy 142, also, the body 10 is interwoven by plurality of yarns 15, and 10 lateral surface of body has defined two bonding wire C, the knot Zygonema C is recessed with a recess portion 16 respectively by 141 apex of wave crest；In this present embodiment, the perforation 11 is fixing one Voice coil (not shown), in addition, the recess portion 16 is arc groove shape.

Two conducting wires 20 correspond to the one side that bonding wire C is arranged on the body 10, and the conducting wire 20 is bound to the wave crest 141 and the trough 142, and the recess portion 16 and the one side of the conducting wire 20 are solidly joined；In this present embodiment, the conducting wire 20 is Plain conductor 20, and in round bar wire, and the conducting wire 20 is surely combined with the recess portion 16.

In this present embodiment, as shown in Figure 4, Figure 5, and further for 16 structure of recess portion, the conducting wire 20 is set In the recess portion 16 whole height A adjacent to other height B without the wave crests 141 for setting the conducting wire 20, distinguish adjacent to mode For：Height A is more than height B, height A and is less than height B；In addition, the present embodiment, which also may be the conducting wire 20, is arranged on the recess portion 16 Whole height A is equal to other height B without the wave crest 141 for setting the conducting wire 20.

It need to further illustrate, when the forming step of processing procedure, which passes through the utility model The hot forming means of one shaping dies make the body 10 shape the one wave part 14 and the recess portion 16, and more allow the conducting wire 20 It is combined with the body 10, it is important that when the body 10 is through the hot forming means, the recess portion 16 is led to allow equipped with this Spacing between the yarn 15 and density at 20 position of line are adjacent to 15 spacing of yarn described in other positions of body 10 and close Degree, more in detail and it, 16 system of recess portion uses for the conducting wire 20 and the body 10 flexible nargin of shrinkage when hot forming The yarn 15 is excessively pullled when the shaping of conducting wire 20 being prevented to be crimped to Wave curved, and avoids that 20 side of conducting wire occurs Yarn 15 walk the situation of yarn.

For further understandings of the utility model construction feature, application technology means and desired the effect of reaching, hereby will The utility model occupation mode is described, it is believed that when can have therefrom to the utility model deeper into and specific understanding, such as It is lower described：

It is the partial enlargement exploded perspective of the utility model first embodiment please continue to refer to shown in Fig. 3, Fig. 4 and Fig. 5 Figure, close-up schematic view and sectional view.In using and during process status, the utility model is penetrated in the ripple equipped with the recess portion 16 141 height A of peak is less than the height B of other wave crests 141, and the setting of the recess portion 16 allows the conducting wire 20 to be incorporated into the ripple During peak 141,15 density of the yarn of the body 10 is in be evenly distributed；More in detail and it, the utility model penetrate the recess portion 16 Setting, during so as to provide processing procedure shaping and after shaping, excessively pullled when the conducting wire 20 shaping being prevented to be crimped to Wave curved The yarn 15, and the yarn 15 that 20 side of conducting wire occurs is avoided to walk the situation of yarn.

Importantly, the horn vibrating reed 100 of the utility model, which can reach, solves the problems, such as prior art because walking yarn, and cause The horn vibrating reed 100 is easily deformed, not endurance, easily loose and easy fracture and running when tone quality of horn is allowed to be deteriorated use The problem of lost of life；In other words, the utility model can reach with sturdy close and be unlikely to deform, and can promote tonequality and make The effect of with the service life.

It refers to shown in Fig. 6, is the exploded perspective view of the utility model second embodiment.The present embodiment and first embodiment Compare, the difference is that the recess portion 16 is in wide flat groove-like, and the conducting wire 20 is in flat bar wire, for it is described recessed Portion 16 is surely combined；More in detail and it, the present embodiment is equally reached implementation effect such as first embodiment, and can equally solve The problems of prior art.

It is noted that illustrated by said structure, it can be seen that the utility model can effectively improve existing bullet ripple manufacture When because of hot forming when walk yarn, and then the body 10 is allowed to generate unequal deformation, generate waste material and damaged situation.

Hereby, then by the feature of the utility model and its attainable expected effect it is presented below：

The horn vibrating reed 100 with anti-runner structure of the utility model is high in the wave crest 141 equipped with the recess portion 16 The height B that A is less than other wave crests 141 is spent, and the setting of the recess portion 16 allows the conducting wire 20 to be incorporated into the wave crest 141 When, 15 density of the yarn of the body 10 is in be evenly distributed.

Thereby, the utility model has following implementation effect and technical effect：

First, the utility model penetrates the setting of the recess portion 16, so as to provide when processing procedure shapes and after shaping, avoid away The situation of yarn generates, it is important that and the horn vibrating reed 100 of the utility model, which can reach, solves the problems, such as prior art because walking yarn, And the horn vibrating reed 100 is caused to be easily deformed, not endurance, easily loose and easy fracture and running when allow loudspeaker sound qualitative change The problem of poor reduced service life.

The effect of being closely unlikely to deform in a down-to-earth manner second, the utility model has, and tonequality and service life can be promoted.

Third, the yarn 15 that the utility model in the forming step of processing procedure, allows in the horn vibrating reed 100 arranges tightly It is close, the effect of reducing the waste of fraction defective and material.

In conclusion the progress practicability that the utility model has its splendid in fact in similar product, while it is domestic and international all over looking into It also finds no identical construction on the technical data of this class formation, in document to exist formerly, therefore, the utility model is real Possesses new patent important document, whence is filed an application in accordance with the law.

Only, it is described above, only it is the preferable possible embodiments of the utility model, therefore is said such as using the utility model Equivalent structure variation carried out by bright book and right, ought to be included in the scope of the claims of the utility model.

Claims

1. a kind of horn vibrating reed with anti-runner structure, which is characterized in that it includes have：

One body wears a perforation in central position, and forms an outer peripheral edge and an inner peripheral, and the body is in outer peripheral edge and is somebody's turn to do An one wave part is formed between inner peripheral, which has multiple wave crests and multiple troughs, also, the body is interweaved by plurality of yarns It forms, and an at least bonding wire has been defined in the outer body face, which is recessed with a recess portion by the wave crest apex； And

An at least conducting wire corresponds to the one side that the bonding wire is arranged on the body, and the conducting wire is bound to the wave crest and the ripple Paddy, and the one side of the recess portion and the conducting wire is solidly joined；

Wherein, the crest height equipped with the recess portion can be adjacent to the height of other wave crests, and the setting of the recess portion allows this to lead When knot is together in the wave crest, the thread density of the body is in be evenly distributed.

2. the horn vibrating reed according to claim 1 with anti-runner structure, which is characterized in that it is recessed that the conducting wire is arranged on this The whole height in portion can be equal to other height without the wave crest for setting the conducting wire.

3. the horn vibrating reed according to claim 1 with anti-runner structure, which is characterized in that it is recessed that the conducting wire is arranged on this The whole height in portion is less than other height without the wave crest for setting the conducting wire.

4. the horn vibrating reed according to claim 1 with anti-runner structure, which is characterized in that the recess portion is that circular arc is recessed Channel-shaped.

5. the horn vibrating reed according to claim 4 with anti-runner structure, which is characterized in that the conducting wire is in round bar line Shape, for being surely combined with the recess portion.

6. the horn vibrating reed according to claim 1 with anti-runner structure, which is characterized in that the recess portion is in wide flat Groove-like.

7. the horn vibrating reed according to claim 6 with anti-runner structure, which is characterized in that the conducting wire is in flat bar line Shape, for being surely combined with the recess portion.

8. the horn vibrating reed according to claim 1 with anti-runner structure, which is characterized in that the horn vibrating reed knot Structure pass through a shaping dies hot forming means, the body is made to shape the one wave part and the recess portion, and more allow the conducting wire with The body is combined.

9. the horn vibrating reed according to claim 8 with anti-runner structure, which is characterized in that the body is through the hot pressing During shaping means, the recess portion to allow be equipped with the lead location at the yarn between spacing and density adjacent to the body Yarn spacing and density described in other positions.