CN204539456U - The wire bullet ripple of vibration resistance loss - Google Patents
The wire bullet ripple of vibration resistance loss Download PDFInfo
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- CN204539456U CN204539456U CN201520223387.7U CN201520223387U CN204539456U CN 204539456 U CN204539456 U CN 204539456U CN 201520223387 U CN201520223387 U CN 201520223387U CN 204539456 U CN204539456 U CN 204539456U
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- wire
- bullet ripple
- trough
- crimping segment
- vibration resistance
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Abstract
A wire bullet ripple for vibration resistance loss, comprises and plays ripple body and wire.Play ripple body and comprise multiple crest and multiple trough, each trough is recessed between every two crests.Wire comprises multiple fixing point, and described fixing point is located at the top of described crest respectively, and define a crimping segment between every two fixing points, described crimping segment crosses over described trough respectively.Wherein, the length of each crimping segment is greater than the spacing of two adjacent fixing points.By this, wire is not vulnerable to the impact of the long-term vibration at high speed playing ripple body, and can bear long-term vibration at high speed, reaches wire and is not vulnerable to pull impaired and effect that is fracture, make the suitable vibration resistance consume of wire.
Description
Technical field
The utility model is about the special wire bullet ripple of a kind of loudspeaker.
Background technology
The wire bullet ripple of loudspeaker comprises bullet ripple body and wire.Play ripple body to be mainly arranged between voice coil loudspeaker voice coil and drum paper, and form multiple crest and multiple trough, its function is: one, keep the tram of voice coil loudspeaker voice coil in magnetic gap; Two, ensure that voice coil loudspeaker voice coil is when stressed, vibrational system is reciprocating motion vertically; Three and voice coil loudspeaker voice coil, drum paper jointly determine the resonance efficiency of loudspeaker; Four, prevent dust from entering magnetic gap.Wire is fixed on each crest, and in order to be responsible for the signal of voice coil loudspeaker voice coil to be delivered to bulging paper, sends the sound to make loudspeaker.
But the paragraph of the leads span trough of existing wire bullet ripple, the paragraph namely between every two fixing points, presents straight line hanging shape, makes wire generally speaking quite tight.This wire is under the impact of wire bullet wavelength phase vibration at high speed, and the paragraph of this wire linearly hanging shape can be subject to pullling fracture because of long-term vibration at high speed, causes output signal to interrupt.
In view of this, the wire bullet ripple how providing a kind of vibration resistance to consume, its wire can bear long-term vibration at high speed and not easily be pullled fracture, is the further impr-vement that those skilled in the art focuses on.
Utility model content
Main purpose of the present utility model is the wire bullet ripple providing a kind of vibration resistance loss, and the length of each crimping segment of its wire is greater than the spacing of two adjacent fixing points, uses and enables wire bear long-term vibration at high speed and not easily be pullled fracture.
In order to reach aforesaid object, the utility model will provide a kind of wire bullet ripple of vibration resistance loss, comprise a bullet ripple body and a wire.
This wire comprises multiple fixing point, and described fixing point is located at this bullet ripple body, and wherein, define a crimping segment between every two fixing points, the length of each crimping segment is greater than the spacing of two adjacent fixing points.Wherein, each fixing point is fixed on this bullet ripple body by a suture.
According to a preferred embodiment, this bullet ripple body comprises multiple crest and multiple trough, and each trough is recessed between every two crests, and the described fixing point of this wire is located at described crest respectively, and the described crimping segment of this wire crosses over described trough respectively.Wherein, the described fixing point of this wire is located at the top of described crest respectively.Wherein, the length of each crimping segment is L, and the spacing of two fixing points adjacent with each crimping segment is D1, and the spacing of the bottom of the trough that the mid point of the connecting line between two fixing points adjacent with each crimping segment to each crimping segment is crossed over is D2, and wherein L is greater than D1 and adds D2.
According to a preferred embodiment, each crimping segment is curling towards the direction away from crossed over trough.
According to a preferred embodiment, each crimping segment is curling towards the direction of crossed over trough, and the summit of each crimping segment keeps a segment distance with the bottom of corresponding trough.
According to a preferred embodiment, each crimping segment is curling towards the direction away from this bullet ripple body.
Effect of the present utility model is, wire is not vulnerable to the impact of the long-term vibration at high speed playing ripple body, and can bear long-term vibration at high speed, is not easily pullled fracture, makes the suitable vibration resistance consume of wire.
Accompanying drawing explanation
Figure 1A is the stereogram of the wire bullet ripple of vibration resistance of the present utility model consume.
Figure 1B is the profile of the wire bullet ripple of vibration resistance of the present utility model consume.
Wherein, description of reference numerals is as follows:
10 play ripple body
11 crests
12 troughs
20 wires
21 fixing points
22 crimping segments
Embodiment
Below coordinate accompanying drawing and Reference numeral to do more detailed description to execution mode of the present utility model, make to have the knack of those skilled in the art and can implement according to this after studying this specification carefully.
Please refer to Figure 1A and Figure 1B, Figure 1A is the stereogram of the wire bullet ripple of vibration resistance of the present utility model consume; Figure 1B is the profile of the wire bullet ripple of vibration resistance of the present utility model consume.The utility model provides a kind of wire bullet ripple of vibration resistance loss, and the wire bullet ripple of this vibration resistance loss comprises bullet ripple body 10 and two wires 20.
This bullet ripple body 10 comprises multiple crest 11 and multiple trough 12, and each trough 12 is recessed between every two crests 11.In the present embodiment, this bullet ripple body 10 is in the form of annular discs, and forms a circular hole in the middle of it.Observe from Figure 1A, the inner peripheral of this bullet ripple body 10 encloses the trough 12 of the annular of a then circle and the crest 11 of annular toward the direction formation one of outer peripheral edges.Observe from Figure 1B, the surface curvature of described crest 11 and this bullet ripple body 10 of described trough 12 is formed, therefore the section of this bullet ripple body 10 is wavy.Wherein, the material mainly fibrous cloth of this bullet ripple body 10, and through containing resin pickup, drying, shaping and the postforming of cut-out step.
Each wire 20 comprises multiple fixing point 21, and each fixing point 21 is fixed on each crest 11 by a suture, preferably, is fixed on the top of each crest 11 by suture.Certainly, each fixing point 21 also can be fixed on each crest 11 by other means, harmless.Wherein, define a crimping segment 22 between every two fixing points 21, described crimping segment 22 crosses over described trough 12 respectively.Wherein, the length of each crimping segment 22 is greater than the spacing of two adjacent fixing points.Preferably, the length of each crimping segment 22 is L, the spacing of two fixing points 21 adjacent with each crimping segment 22 is D1, and the spacing of the bottom of the trough 12 that the mid point of the connecting line between two fixing points 21 adjacent with each crimping segment 22 to each crimping segment 22 is crossed over is D2, and wherein L is greater than D1 and adds D2.Wherein, each crimping segment 22 is curling towards the direction away from crossed over trough 12, so each crimping segment 22 is in hanging shape.In other embodiments, each crimping segment 22 is curling towards the direction of crossed over trough 12, also without can not, but the summit of each crimping segment 22 of this embodiment, namely it is closest to the end points of the bottom of corresponding trough 12, keeps a segment distance with the bottom of corresponding trough 12.In other words, each crimping segment 22 is less than the degree of depth of this trough 12, so each crimping segment 22 still keeps hanging shape to the degree of depth of the direction indent of the trough 12 of correspondence.
The utility model is greater than the cause of the spacing of two adjacent fixing points 21 due to the length of each crimping segment 22 of wire 20, wire 20 is made not to be vulnerable to the impact of the long-term vibration at high speed playing ripple body 10, and long-term vibration at high speed can be born, reach wire 20 by this and be not vulnerable to pull impaired and effect that is fracture, make wire 20 quite vibration resistance consume.
Above said content is only to explain preferred embodiment of the present utility model; not attempt does any pro forma restriction to the utility model according to this; therefore; all to have under identical creation spirit do relevant any modification of the present utility model or change, all must be included in the category of the utility model intention protection.
Claims (8)
1. a wire bullet ripple for vibration resistance loss, is characterized in that, comprising:
One plays ripple body; And
One wire, comprises multiple fixing point, and described fixing point is located at this bullet ripple body, and wherein, define a crimping segment between every two fixing points, the length of each crimping segment is greater than the spacing of two adjacent fixing points.
2. the wire bullet ripple of vibration resistance loss as claimed in claim 1, it is characterized in that, this bullet ripple body comprises multiple crest and multiple trough, each trough is recessed between every two crests, the described fixing point of this wire is located at described crest respectively, and the described crimping segment of this wire crosses over described trough respectively.
3. the wire bullet ripple of vibration resistance loss as claimed in claim 2, it is characterized in that, the described fixing point of this wire is located at the top of described crest respectively.
4. the wire bullet ripple of vibration resistance loss as claimed in claim 3, it is characterized in that, the length of each crimping segment is L, the spacing of two fixing points adjacent with each crimping segment is D1, the spacing of the bottom of the trough that the mid point of the connecting line between two fixing points adjacent with each crimping segment to each crimping segment is crossed over is D2, and wherein L is greater than D1 and adds D2.
5. the wire bullet ripple of the vibration resistance loss according to any one of claim 2 to 4, is characterized in that, each crimping segment is curling towards the direction away from crossed over trough.
6. the wire bullet ripple of the vibration resistance loss according to any one of claim 2 to 4, it is characterized in that, each crimping segment is curling towards the direction of crossed over trough, and the summit of each crimping segment keeps a segment distance with the bottom of corresponding trough.
7. the wire bullet ripple of vibration resistance loss as claimed in claim 1, is characterized in that, each crimping segment is curling towards the direction away from this bullet ripple body.
8. the wire bullet ripple of vibration resistance loss as claimed in claim 1, it is characterized in that, each fixing point is fixed on this bullet ripple body by a suture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223387.7U CN204539456U (en) | 2015-04-14 | 2015-04-14 | The wire bullet ripple of vibration resistance loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520223387.7U CN204539456U (en) | 2015-04-14 | 2015-04-14 | The wire bullet ripple of vibration resistance loss |
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| Publication Number | Publication Date |
|---|---|
| CN204539456U true CN204539456U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520223387.7U Active CN204539456U (en) | 2015-04-14 | 2015-04-14 | The wire bullet ripple of vibration resistance loss |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109391879A (en) * | 2017-08-04 | 2019-02-26 | 大原博 | Sew up the horn vibrating reed and its method of conducting wire |
-
2015
- 2015-04-14 CN CN201520223387.7U patent/CN204539456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109391879A (en) * | 2017-08-04 | 2019-02-26 | 大原博 | Sew up the horn vibrating reed and its method of conducting wire |
| CN109391879B (en) * | 2017-08-04 | 2020-11-13 | 大原博 | Loudspeaker vibrating plate sewed with wire and manufacturing method thereof |
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