CN213929118U - Elastic wave washer with self-locking structure - Google Patents
Elastic wave washer with self-locking structure Download PDFInfo
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- CN213929118U CN213929118U CN202022648523.0U CN202022648523U CN213929118U CN 213929118 U CN213929118 U CN 213929118U CN 202022648523 U CN202022648523 U CN 202022648523U CN 213929118 U CN213929118 U CN 213929118U
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- elastic wave
- packing ring
- ripples
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Abstract
The utility model discloses a take bullet ripples packing ring of auto-lock structure, including bullet ripples circle structure, play ripples packing ring down, play ripples go up clamping ring, buckle, pivot, connecting rod, first reset spring, screw hole and fixed knot structure. The utility model has the advantages that: pass through screw and basin frame locking earlier bullet ripples lower packing ring, will play ripples upper clamping ring and press towards bullet ripples lower packing ring direction, the oblique edge of the edge conflict a plurality of buckles of bullet ripples lower packing ring, make the buckle deviate from the marginal rotation of bullet ripples lower packing ring, the buckle rotates and drives the connecting rod and slide towards first reset spring, first reset spring shrink, the inclined plane of buckle and the edge of bullet ripples lower packing ring do not contradict when the buckle moves a certain position, first reset spring extension drives the connecting rod and slides towards the buckle, the buckle is towards the marginal rotation of bullet ripples lower packing ring, thereby make buckle and play ripples lower packing ring between block, and then realized that quick going up the clamping ring with bullet ripples and bullet ripples lower packing ring be connected to together, the efficiency of production is improved.
Description
Technical Field
The utility model relates to a play ripples packing ring specifically is a play ripples packing ring of area auto-lock structure belongs to the speaker field.
Background
The paper cone type loudspeaker is also called as moving-coil loudspeaker, and is composed of three parts: 1, a vibration system which comprises a cone paper cone, a voice coil, a centering support piece and the like; 2, the magnetic circuit system comprises a permanent magnet, a magnetic conduction plate, a field core column and the like; and 3, the auxiliary system comprises a cone frame, a wiring board, a blank holder, a dust cover and the like, when audio current flows through the voice coil in the magnetic field, a magnetic field changing along with the audio current is generated, the magnetic field and the magnetic field of the permanent magnet interact to enable the voice coil to vibrate along the axial direction to further make sound, and the elastic wave gasket is a component of the cone loudspeaker.
However, the traditional elastic wave ring structure is assembled by an upper elastic wave pressing ring, a lower elastic wave washer, basin frame screws and screw locking, the operation process is complex, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take bullet ripples packing ring of auto-lock structure just in order to solve above-mentioned problem, be convenient for quick will play ripples upper pressure ring and play ripples lower gasket and be connected to together, be convenient for play ripples upper gasket's fixed.
The utility model realizes the purpose through the following technical proposal, which comprises an elastic wave ring structure, wherein the elastic wave ring structure comprises an elastic wave upper pressing ring, an elastic wave lower gasket, a buckle, a rotating shaft, a connecting rod, a first reset spring and a screw hole, the elastic wave upper pressing ring is arranged at the top end of the elastic wave lower gasket and is rotatably connected with a plurality of buckles, the buckle is clamped with the elastic wave lower washer and is rotationally connected with the rotating shaft, the rotating shaft is connected with the elastic wave upper pressing ring, one end of the connecting rod is abutted against the buckle and is connected with the elastic wave upper pressing ring in a sliding way, the one end of first reset spring contradict in play ripples go up clamping ring and the other end contradict in the connecting rod, it is a plurality of the screw hole is located play ripples inside of packing ring down, the inside of packing ring is equipped with fixed knot structure under the play ripples.
Preferably, for the better the clamping ring is gone up with the packing ring is connected down to the bullet ripples, the clamping ring is gone up with the packing ring all is ring shape structure down to the bullet ripples, the tip of buckle is the trapezium structure.
Preferably, in order to enable the first sliding block to slide, in order to better connect the elastic wave upper pressing ring with the elastic wave lower gasket, the fixing structure comprises a rotating wheel, a screw rod and a first sliding block, the screw rod is rotatably connected to the elastic wave lower gasket, one end of the screw rod is connected with the rotating wheel, the other end of the screw rod is in threaded connection with the first sliding block, and the first sliding block is in sliding connection with the elastic wave lower gasket.
Preferably, for the bullet ripples go up the clamping ring with what bullet ripples gasket was connected down better, for fixed knot constructs still includes second slider and third slider, second slider sliding connection in play ripples gasket down, the one end of second slider contradict in first slider and the other end contradict in a plurality of the third slider, third slider sliding connection in play ripples gasket down.
Preferably, for play ripples go up the clamping ring with play ripples lower gasket is connected better, fixed knot constructs still includes fourth slider and second reset spring, fourth slider sliding connection in the inside of packing ring under the bullet ripples, the one end of fourth slider contradict in the third slider, the one end of second reset spring contradict in fourth slider and the other end contradict in play ripples lower gasket.
Preferably, in order to change the moving direction, one ends of the first slider and the fourth slider are both triangular structures, and both ends of the second slider and the third slider are both triangular structures.
Preferably, in order to enable the plurality of third sliders to slide simultaneously, in order to change the moving direction, the first slider is perpendicular to the second slider, the second slider is perpendicular to the third slider, the third slider is perpendicular to the fourth slider, and the second slider is in a circular ring structure.
The utility model has the advantages that: the elastic wave upper pressing ring is arranged at the top end of the elastic wave lower gasket, a plurality of buckles are rotatably connected on the elastic wave upper pressing ring, the buckles are clamped with the elastic wave lower gasket, the buckles are rotatably connected to the rotating shaft, the rotating shaft is connected to the elastic wave upper pressing ring, one end of the connecting rod is abutted to the buckles and is slidably connected to the elastic wave upper pressing ring, one end of the first reset spring is abutted to the elastic wave upper pressing ring, the other end of the first reset spring is abutted to the connecting rod, a plurality of screw holes are formed in the elastic wave lower gasket, a fixing structure is arranged in the elastic wave lower gasket, the elastic wave lower gasket is locked with the basin frame through screws, the elastic wave upper pressing ring is pressed towards the elastic wave lower gasket, the edge of the elastic wave lower gasket is abutted to the inclined edges of the buckles, the buckles rotate around the edges of the rotating shaft which are deviated from the elastic wave lower gasket, the buckles rotate to drive the connecting rod to slide towards the first reset spring in the elastic wave upper pressing ring, and the first reset spring contracts, the inclined plane of buckle does not contradict with the edge of playing ripples lower packing ring when the buckle moves a certain position, and first reset spring extension drives the inside of connecting rod clamping ring on playing ripples and slides towards the buckle, and the buckle revolutes the marginal rotation of axle orientation play ripples lower packing ring to make the buckle and play between the ripples lower packing ring block, and then further fix it through fixed knot structure, and then realized that the quick clamping ring is gone up with playing ripples and play ripples lower packing ring is connected to together, improved the efficiency of production.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the elastic wave ring structure shown in FIG. 1;
FIG. 3 is a schematic view of the connection structure of the elastic wave ring structure and the fixing structure shown in FIG. 1;
FIG. 4 is an enlarged view of portion A of FIG. 1;
FIG. 5 is an enlarged view of the portion B shown in FIG. 2;
fig. 6 is an enlarged schematic view of the portion C shown in fig. 2.
In the figure: 1. the elastic wave ring structure comprises an elastic wave ring structure 11, an elastic wave lower gasket 12, an elastic wave upper pressing ring 13, a buckle 14, a rotating shaft 15, a connecting rod 16, a first reset spring 17, a screw hole 2, a fixing structure 21, a rotating wheel 22, a screw rod 23, a first sliding block 24, a second sliding block 25, a third sliding block 26, a fourth sliding block 27 and a second reset spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, a damper washer with a self-locking structure includes a damper ring structure 1, where the damper ring structure 1 includes a damper upper pressing ring 12, a damper lower washer 11, a plurality of buckles 13, a rotating shaft 14, a connecting rod 15, a first return spring 16 and a screw hole 17, the damper upper pressing ring 12 is disposed at a top end of the damper lower washer 11, the damper upper pressing ring 12 is rotatably connected with the plurality of buckles 13, the buckle 13 is engaged with the damper lower washer 11, the buckle 13 is rotatably connected to the rotating shaft 14, the rotating shaft 14 is connected to the damper upper pressing ring 12, one end of the connecting rod 15 abuts against the buckle 13 and is slidably connected to the damper upper pressing ring 12, one end of the first return spring 16 abuts against the damper upper pressing ring 12 and the other end abuts against the connecting rod 15, the plurality of screw holes 17 are disposed inside the damper lower washer 11, and a fixing structure 2 is arranged in the elastic wave lower gasket 11.
As a technical optimization scheme of the utility model, play ripples go up clamping ring 12 with play ripples lower washer 11 all is ring annular structure, buckle 13's tip is the trapezium structure.
As the utility model discloses a technical optimization scheme, fixed knot constructs 2 and includes runner 21, lead screw 22 and first slider 23, lead screw 22 rotate connect in packing ring 11 under the bullet ripples, lead screw 22's one end is connected with runner 21 and other end threaded connection have first slider 23, first slider 23 sliding connection in packing ring 11 under the bullet ripples.
As a technical optimization scheme of the utility model, fixed knot constructs 2 and still includes second slider 24 and third slider 25, 24 sliding connection of second slider in packing ring 11 under the bullet ripples, the one end of second slider 24 contradict in first slider 23 and the other end contradict in a plurality of third slider 25, third slider 25 sliding connection in packing ring 11 under the bullet ripples.
As a technical optimization scheme of the utility model, fixed knot constructs 2 and still includes fourth slider 26 and second reset spring 27, fourth slider 26 sliding connection in the inside of packing ring 11 under the bullet ripples, fourth slider 26's one end contradict in third slider 25, second reset spring 27's one end contradict in fourth slider 26 and the other end contradict in packing ring 11 under the bullet ripples.
As a technical optimization scheme of the utility model, first slider 23 with fourth slider 26's one end all is the triangle-shaped structure, second slider 24 with third slider 25's both ends all are the triangle-shaped structure.
As a technical optimization scheme of the utility model, first slider 23 with it is perpendicular between the second slider 24, second slider 24 with it is perpendicular between the third slider 25, third slider 25 with it is perpendicular between the fourth slider 26, second slider 24 is the ring structure.
When the utility model is used, firstly, the elastic wave lower washer 11 is locked with the basin frame through the screw, the elastic wave upper pressing ring 12 is pressed towards the elastic wave lower washer 11, the edge of the elastic wave lower washer 11 is butted with the inclined edges of the plurality of buckles 13, so that the buckles 13 rotate around the rotating shaft 14 deviating from the edge of the elastic wave lower washer 11, the buckles 13 rotate to drive the connecting rod 15 to slide towards the first reset spring 16 in the elastic wave upper pressing ring 12, the first reset spring 16 contracts, when the buckles 13 move to a certain position, the inclined plane of the buckles 13 is not butted with the edge of the elastic wave lower washer 11, the first reset spring 16 extends the movable connecting rod 15 to slide towards the buckles 13 in the elastic wave upper pressing ring 12, the buckles rotate around the rotating shaft 14 towards the edge of the elastic wave lower washer 11, thereby the buckles 13 and the elastic wave lower washer 11 are clamped, further the rotating runner 21, the runner 21 drives the screw rod 22 to rotate in the elastic wave lower washer 11, the first slider 23 of lead screw 22 screw drive slides towards second slider 24, second slider 24 conflicts the third slider 25 and slides towards fourth slider 26, third slider 25 conflicts the fourth slider 26 and slides towards buckle 13, and then conflict between fourth slider 26 and the buckle 13, make buckle 13 and play ripples lower packing ring 11 between the more firm of block, and then realized that quick going up clamping ring 12 with playing ripples and packing ring 11 are connected to together under the bullet ripples, the efficiency of production has been improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a take bullet ripples packing ring of auto-lock structure, includes bullet ripples circle structure (1), its characterized in that: the elastic wave ring structure (1) comprises an upper elastic wave pressing ring (12), a lower elastic wave gasket (11), a buckle (13), a rotating shaft (14), a connecting rod (15), a first reset spring (16) and a screw hole (17), wherein the upper elastic wave pressing ring (12) is arranged at the top end of the lower elastic wave gasket (11), the upper elastic wave pressing ring (12) is rotatably connected with a plurality of buckles (13), the buckle (13) is clamped with the lower elastic wave gasket (11), the buckle (13) is rotatably connected with the rotating shaft (14), the rotating shaft (14) is connected with the upper elastic wave pressing ring (12), one end of the connecting rod (15) is abutted against the buckle (13) and is slidably connected with the upper elastic wave pressing ring (12), one end of the first reset spring (16) is abutted against the upper elastic wave pressing ring (12) and the other end is abutted against the connecting rod (15), a plurality of screw hole (17) are located the inside of packing ring (11) under the bullet ripples, the inside of packing ring (11) is equipped with fixed knot structure (2) under the bullet ripples.
2. The damper washer with the self-locking structure according to claim 1, wherein: the elastic wave upper pressing ring (12) and the elastic wave lower gasket (11) are both in a circular ring structure, and the end part of the buckle (13) is in a trapezoidal structure.
3. The damper washer with the self-locking structure according to claim 1, wherein: fixed knot constructs (2) including runner (21), lead screw (22) and first slider (23), lead screw (22) rotate connect in packing ring (11) under the bullet ripples, the one end of lead screw (22) is connected with runner (21) and other end threaded connection have first slider (23), first slider (23) sliding connection in packing ring (11) under the bullet ripples.
4. The damper washer with the self-locking structure according to claim 3, wherein: fixed knot constructs (2) and still includes second slider (24) and third slider (25), second slider (24) sliding connection in packing ring (11) under the bullet ripples, the one end of second slider (24) contradict in first slider (23) and the other end contradict in a plurality of third slider (25), third slider (25) sliding connection in packing ring (11) under the bullet ripples.
5. The damper washer with the self-locking structure according to claim 4, wherein: fixed knot constructs (2) and still includes fourth slider (26) and second reset spring (27), fourth slider (26) sliding connection in the inside of packing ring (11) under the bullet ripples, the one end of fourth slider (26) contradict in third slider (25), the one end of second reset spring (27) contradict in fourth slider (26) and the other end contradict in packing ring (11) under the bullet ripples.
6. The damper washer with the self-locking structure according to claim 5, wherein: one ends of the first sliding block (23) and the fourth sliding block (26) are in a triangular structure, and two ends of the second sliding block (24) and the third sliding block (25) are in a triangular structure.
7. The damper washer with the self-locking structure according to claim 6, wherein: the first sliding block (23) is perpendicular to the second sliding block (24), the second sliding block (24) is perpendicular to the third sliding block (25), the third sliding block (25) is perpendicular to the fourth sliding block (26), and the second sliding block (24) is of a circular ring structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022648523.0U CN213929118U (en) | 2020-11-16 | 2020-11-16 | Elastic wave washer with self-locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022648523.0U CN213929118U (en) | 2020-11-16 | 2020-11-16 | Elastic wave washer with self-locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213929118U true CN213929118U (en) | 2021-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022648523.0U Active CN213929118U (en) | 2020-11-16 | 2020-11-16 | Elastic wave washer with self-locking structure |
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| Country | Link |
|---|---|
| CN (1) | CN213929118U (en) |
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- 2020-11-16 CN CN202022648523.0U patent/CN213929118U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221031 Address after: No. 19, Kangmin East Road, Ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province 314100 Patentee after: Jiaxing Zhongkai Electronics Co.,Ltd. Address before: 314100 No.28, Huaxiang Avenue, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: JIASHAN FUTURE SOUND Co.,Ltd. |
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| TR01 | Transfer of patent right |