CN214507371U

CN214507371U - Loudspeaker with good vibration balance

Info

Publication number: CN214507371U
Application number: CN202023132872.3U
Authority: CN
Inventors: 陆佐虎; 杨咏光
Original assignee: Shenzhen Yunke Industry Co Ltd
Current assignee: Shenzhen Yunke Industry Co Ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-26
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a loudspeaker with good vibration balance, which comprises a bracket, a U-shaped iron, an elastic wave, a voice coil, drum paper and a supporting component; the support is provided with an installation position, the U-shaped iron and the voice coil are sequentially arranged on the installation position from top to bottom, the elastic wave and the drum paper are sequentially sleeved on the outer side of the voice coil from top to bottom, the lower end of the voice coil is connected with a voice coil plate, the support assembly is arranged on the periphery of the outer side of the support and comprises more than two connecting pieces and supporting parts, the connecting pieces are arranged at intervals along the periphery of the support, each connecting piece is provided with an elastic connecting edge, and the supporting parts are respectively arranged at the lower ends of the elastic connecting edges; so, through the design of supporting component for the vibration that speaker work produced sees through the elastic connection limit and cushions, in order to reduce the holistic range of vibration of speaker, has guaranteed the installation steadiness of speaker, and, the setting of voice coil panel makes the middle part of speaker not unsettled, thereby reduces that speaker during operation influences other parts, has improved the power and the life of speaker.

Description

Loudspeaker with good vibration balance

Technical Field

The utility model belongs to the technical field of the speaker technique and specifically relates to indicate a good speaker of vibration equilibrium nature.

Background

With the improvement of the life quality of people, the sound box product becomes a necessity for people to enjoy music or other dictation works, and is widely applied to occasions such as families, vehicles, outdoors and the like; the speaker in current audio amplifier generally adopts the intermediate location, and the speaker can produce vibrations at the during operation for the whole range of vibrations of speaker is great, and its one side influences the installation steadiness of speaker, and on the other hand probably produces resonance with other components and parts in the audio amplifier, leads to the damage of other components and parts, and the vibration stability is not good enough, and life is short, can't satisfy people's demand.

Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a speaker with good vibration balance, which is designed through a supporting component, so that the vibration generated by the speaker works can be buffered through the elastic connecting edge, thereby reducing the overall vibration amplitude of the speaker and ensuring the installation stability of the speaker.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a loudspeaker with good vibration balance comprises a bracket, U-shaped iron, an elastic wave, a voice coil, drum paper and a supporting component; wherein: the support has the installation position, U iron and audio ring set gradually on the installation position from top to bottom, play ripples and drum paper overlap the outside of locating the voice coil loudspeaker voice coil from top to bottom in proper order, the lower extreme of voice coil loudspeaker voice coil is connected with the voice coil loudspeaker voice coil board, supporting component sets up in the outside periphery of support, supporting component is including connecting piece and supporting part, the connecting piece is provided with more than two and arranges along the periphery interval formula of support, the connecting piece has the elastic connection limit, the supporting part sets up respectively in the lower extreme on elastic connection limit.

Preferably, the connecting member includes two extending portions, the two extending portions extend horizontally outwards from the outer side of the bracket, and two ends of the elastic connecting edge are respectively connected between the two extending portions.

As a preferable scheme, the elastic connecting edge is an arc-shaped edge.

As a preferred scheme, the elastic connection edge comprises two elastic edges and a connection edge, one end of each of the two elastic edges is connected to the two ends of the connection edge, the other end of each of the two elastic edges is connected to the two extending portions, and the supporting portion is arranged at the lower end of the connection edge.

Preferably, the cross section of the elastic edge is in a wave structure.

Preferably, the number of the connecting members is three, and correspondingly, the number of the supporting parts is three.

As a preferred scheme, the lower extreme of supporting part is provided with first viscose, the lower extreme of voice coil plate is provided with the second viscose.

As a preferable scheme, the mounting position is provided with a limiting portion extending inwards, the lower end of the U-shaped iron abuts against the upper end of the limiting portion, and the periphery of the upper end of the voice coil is limited by the inner end of the limiting portion.

As a preferred scheme, the support has the installation department that outwards extends the setting, supporting component sets up on the installation department, the upper end of bullet ripples is connected in the lower extreme of installation department, be provided with the pad limit between bullet ripples and the drum paper.

As a preferable scheme, the damper has a first mounting edge extending outwards, the drum paper has a second mounting edge extending outwards, the pad edge is clamped on the first mounting edge and the second mounting edge, and the first mounting edge is arranged at the lower end of the mounting portion.

Compared with the prior art, the utility model has obvious advantages and beneficial effect, concretely speaking, can know from above-mentioned technical scheme, it is mainly through the design of supporting component, make the vibration that speaker work produced cushion through the elastic connection limit, in order to reduce the holistic range of vibrations of speaker, guaranteed the installation steadiness of speaker, and, the setting of voice coil plate, make the middle part of speaker unsettled, thereby influence other parts when reducing speaker work, structural design is ingenious reasonable, the vibration stability is good, the power and the life of speaker have been improved, people's user demand has been satisfied;

and the elastic edges and the connecting edges are arranged, so that the vibration of the loudspeaker is buffered through the two elastic edges, the overall vibration amplitude of the loudspeaker is further reduced, the power and the service life of the loudspeaker are improved, and the usability is good.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a first perspective view of an embodiment of the present invention;

fig. 2 is a second perspective view of the embodiment of the present invention;

fig. 3 is an exploded view of an embodiment of the invention;

fig. 4 is a cross-sectional view of an embodiment of the invention;

fig. 5 is a partially enlarged schematic view of the structure shown in fig. 4.

The attached drawings indicate the following:

10. support 101, mounting location

102. Stopper 103 and attachment part

11. U-iron 12 damper

121. First mounting edge 13, voice coil

131. Voice coil plate 14, drum paper

141. Second mounting edge 15, backing edge

20. Supporting component 21 and connecting piece

211. Elastic connecting edge 212, extension part

213. Elastic edge 214, connecting edge

22. A support portion.

Detailed Description

Fig. 1 to 5 show specific structures of embodiments of the present invention.

A loudspeaker with good vibration balance comprises a bracket 10, a U-shaped iron 11, an elastic wave 12, a voice coil 13, drum paper 14 and a supporting component 20; wherein: the support 10 is provided with a mounting position 101, the U-shaped iron 11 and the voice coil 13 are sequentially arranged on the mounting position 101 from top to bottom, the damper 12 and the drum paper 14 are sequentially sleeved on the outer side of the voice coil 13 from top to bottom, the lower end of the voice coil 13 is connected with a voice coil plate 131, the support assembly 20 is arranged on the periphery of the outer side of the support 10, the support assembly 20 comprises a connecting piece 21 and support parts 22, the connecting piece 21 is provided with more than two pieces which are arranged at intervals along the periphery of the support 10, the connecting piece 21 is provided with an elastic connecting edge 211, and the support parts 22 are respectively arranged at the lower ends of the elastic connecting edges 211; so for the vibration that speaker work produced sees through the elastic connection limit and cushions, with reduce the holistic range of vibration of speaker, guaranteed the installation steadiness of speaker.

As shown in fig. 1 and 2, the connecting member 21 includes two extending portions 212, the two extending portions 212 are disposed outside the bracket 10 and extend horizontally, and two ends of the elastic connecting edge 211 are respectively connected between the two extending portions 212; here, the elastic connecting edge 211 includes two elastic edges 213 and a connecting edge 214, one end of each of the two elastic edges 213 is connected to the two ends of the connecting edge 214, the other end is connected to the two extending portions 212, and the supporting portion 22 is disposed at the lower end of the connecting edge 214.

In addition, the elastic connecting edge 211 is an arc-shaped edge; moreover, the section of the elastic edge 213 is of a wave structure; preferably, a first adhesive surface is disposed at the lower end of the support portion 22, and a second adhesive surface is disposed at the lower end of the voice coil plate 131.

In this embodiment, the number of the connecting members 21 is three, and correspondingly, the number of the supporting portions 22 is three.

As shown in fig. 4 and 5, the mounting portion 101 has a limiting portion 102 extending inward, the lower end of the U-shaped iron 11 abuts against the upper end of the limiting portion 102, and the outer periphery of the upper end of the voice coil 13 is limited by the inner end of the limiting portion 102; and the support 10 is provided with a mounting part 103 extending outwards, the support component 20 is arranged on the mounting part 103, the upper end of the elastic wave 12 is connected with the lower end of the mounting part 103, and a pad edge 15 is arranged between the elastic wave 12 and the drum paper 14.

Preferably, the damper 12 has a first mounting edge 121 extending outward, the drum paper 14 has a second mounting edge 141 extending outward, the pad edge 15 is sandwiched between the first mounting edge 121 and the second mounting edge 141, and the first mounting edge 121 is disposed at the lower end of the mounting portion 103.

The utility model is mainly characterized in that the design of the supporting component is adopted, so that the vibration generated by the working of the loudspeaker is buffered through the elastic connecting edge, the vibration amplitude of the whole loudspeaker is reduced, the installation stability of the loudspeaker is ensured, and the middle part of the loudspeaker is not suspended due to the arrangement of the voice coil plate, thereby reducing the influence of the loudspeaker on other parts during working, the structural design is ingenious and reasonable, the vibration stability is good, the power and the service life of the loudspeaker are improved, and the use requirements of people are met;

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. A kind of good loudspeaker of vibration equilibrium, characterized by that: comprises a bracket, a U-shaped iron, an elastic wave, a voice coil, drum paper and a supporting component; wherein: the support has the installation position, U iron and audio ring set gradually on the installation position from top to bottom, play ripples and drum paper overlap the outside of locating the voice coil loudspeaker voice coil from top to bottom in proper order, the lower extreme of voice coil loudspeaker voice coil is connected with the voice coil loudspeaker voice coil board, supporting component sets up in the outside periphery of support, supporting component is including connecting piece and supporting part, the connecting piece is provided with more than two and arranges along the periphery interval formula of support, the connecting piece has the elastic connection limit, the supporting part sets up respectively in the lower extreme on elastic connection limit.

2. The vibration-balanced speaker of claim 1, wherein: the connecting piece comprises two extending parts, the two extending parts extend outwards horizontally on the outer side of the support, and two ends of the elastic connecting edge are connected between the two extending parts respectively.

3. The vibration-balanced speaker of claim 2, wherein: the elastic connection edge is arranged as an arc edge.

4. The vibration-balanced speaker of claim 2, wherein: the elastic connection limit is including two elasticity limits and a connection limit, and the one end on two elasticity limits is connected respectively in the both ends on connecting the limit, and the other end is connected respectively on two extensions, the supporting part sets up in the lower extreme on connecting the limit.

5. The vibration-balanced speaker of claim 4, wherein: the section of the elastic edge is of a wave structure.

6. The vibration-balanced speaker of claim 1, wherein: the connecting piece is provided with threely, correspondingly, the supporting part is provided with threely.

7. The vibration-balanced speaker of claim 1, wherein: the lower extreme of supporting part is provided with first viscose, the lower extreme of voice coil plate is provided with the second viscose.

8. The vibration-balanced speaker of claim 1, wherein: the installation position has the spacing portion that inwards extends the setting, the lower extreme of U iron supports the upper end of locating spacing portion, the upper end periphery of voice coil loudspeaker voice coil is limited in the inner of spacing portion.

9. The vibration-balanced speaker of claim 1, wherein: the support has the installation department that outside extension set up, supporting component sets up on the installation department, the upper end of playing the ripples is connected in the lower extreme of installation department, it fills up the limit to be provided with between ripples and the drum paper to play.

10. The vibration-balanced speaker of claim 9, wherein: the bullet ripples has the first installation limit that outwards extends the setting, the drum paper has the second installation limit that outwards extends the setting, fill up the limit and press from both sides and locate first installation limit, second installation edge, first installation limit sets up in the lower extreme of installation department.