CN212163697U

CN212163697U - Novel connection structure of speaker centering support piece

Info

Publication number: CN212163697U
Application number: CN202020744971.8U
Authority: CN
Inventors: 李双
Original assignee: Shenzhen Weijiexin Electronic Co ltd
Current assignee: Shenzhen Weijiexin Electronic Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-12-15
Anticipated expiration: 2030-05-08

Abstract

The utility model belongs to the technical field of the speaker, specifically be a novel connection structure of speaker centering support piece, including speaker centering support piece and speaker body, speaker centering support piece is ring shape, the lateral wall outer loop is provided with six reference columns of group respectively under the speaker centering support piece, the reference column is cylindrical, six groups all be provided with first magnet in the reference column, the lateral wall outer loop is provided with six groups card post, six groups on the speaker body card post and six groups the reference column corresponds each other. The utility model discloses a lateral wall is provided with six reference columns of organizing under the speaker centering support, and six blocks of reference columns and the mutual correspondence of card post on the speaker body to six reference columns of organizing agree with each other with the locating hole on the card post, thereby the speaker centering support of being convenient for is installed on the speaker body, is favorable to the novel connection structure of more practical use speaker centering support, and is comparatively practical, is fit for extensively promoting and using.

Description

Novel connection structure of speaker centering support piece

Technical Field

The utility model relates to a speaker technical field specifically is a novel connection structure of speaker centering support piece.

Background

At present, a loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the quality of the loudspeaker greatly affects the sound quality. The loudspeaker is the weakest component in the audio equipment, and is the most important component for the audio effect. Loudspeakers are of a wide variety and vary widely in price. The audio frequency electric energy makes the paper cone or the diaphragm vibrate and generate resonance (resonance) with the surrounding air through electromagnetic, piezoelectric or electrostatic effect to make sound.

In the process of implementing the invention, the inventor finds that at least the following problems in the prior art are not solved: however, when the speaker centering disk in the existing market is fixed to the speaker body, the centering disk is usually bonded to the speaker body by using an adhesive, so that the mounting process is complicated, and the centering disk cannot be detached.

Therefore, we propose a novel connection structure of speaker centering branch piece, through lateral wall under the speaker centering branch piece be provided with six reference columns of group, and six reference columns of group and the mutual correspondence of card post on the speaker body to six reference columns of group agree with each other with the locating hole on the card post, thereby the speaker centering branch piece of being convenient for is installed on the speaker body, is favorable to the more practical novel connection structure of speaker centering branch piece of use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel connection structure of speaker centering support piece has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel connecting structure of a loudspeaker centering support comprises a loudspeaker centering support and a loudspeaker body;

the loudspeaker centering support piece is in a ring shape, six groups of positioning columns are arranged on the outer ring of the lower side wall of the loudspeaker centering support piece respectively, the positioning columns are in a cylindrical shape, and first magnets are arranged in the six groups of positioning columns;

six groups of clamping columns are arranged on the outer ring of the side wall of the loudspeaker body and correspond to the six groups of positioning columns, positioning holes are formed in the middle of the upper side wall of each of the six groups of clamping columns, second magnets are arranged at the bottom ends of the six groups of positioning holes, and the six groups of positioning holes are matched with the six groups of positioning columns respectively.

In a preferred embodiment of the present invention, the first magnet is a positive magnet.

In a preferred embodiment of the present invention, the second magnet is a negative magnet and corresponds to the first magnet.

As an optimized embodiment of the present invention, the speaker centering support has a through hole in the middle.

As an optimal implementation mode of the utility model, the through-hole upper end is provided with the snap ring, anti-skidding line has been seted up to the snap ring inside wall.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a lateral wall is provided with six reference columns of group under the speaker centering support, and six the card posts on group's reference column and the speaker body correspond each other to six locating holes of group's reference column and card post agree with each other, thereby the speaker centering support of being convenient for is installed on the speaker body, is favorable to the novel connection structure of more practical use speaker centering support.

2. The utility model discloses a be equipped with first magnet and second magnet, all be provided with first magnet in six reference columns of organizing, and respectively with six first magnet inter attraction in organizing the second magnet in the locating hole, can make speaker centering support piece firmly fix on the speaker body, be favorable to the novel connection structure of more practical use speaker centering support piece.

3. The utility model discloses a be equipped with the protection line, be provided with the snap ring on the through-hole, and the snap ring inside wall has seted up anti-skidding line, can make speaker centering support piece can not the landing on the installation speaker body through anti-skidding line, has further increased the firm of speaker centering support piece, is favorable to the novel connection structure of more practical use speaker centering support piece.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the novel connection structure of the speaker centering chip of the present invention;

fig. 2 is a schematic view of a positioning column structure of the novel connection structure of the speaker centering support of the present invention;

fig. 3 is a schematic diagram of a second magnet structure of the novel connection structure of the speaker centering support piece of the present invention.

In the figure: 1, speaker centering support 2, reference column 3, first magnet 4, speaker body 5, card post 6, locating hole 7, second magnet 8, through-hole 9, snap ring 10, anti-skidding line.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a new connecting structure of a loudspeaker centering disk comprises a loudspeaker centering disk 1 and a loudspeaker body 4;

the loudspeaker centering support sheet 1 is annular, six groups of positioning columns 2 are respectively arranged on the outer ring of the lower side wall of the loudspeaker centering support sheet 1, the positioning columns 2 are cylindrical, and first magnets 3 are arranged in the six groups of positioning columns 2;

six groups of clamping columns 5 are arranged on the outer ring of the side wall of the loudspeaker body 4, the six groups of clamping columns 5 correspond to the six groups of positioning columns 2, positioning holes 6 are formed in the middle of the side wall of the six groups of clamping columns 5, second magnets 7 are arranged at the bottom ends of the six groups of positioning holes 6, and the six groups of positioning holes 6 are matched with the six groups of positioning columns 2 respectively.

In the embodiment, please refer to fig. 1, fig. 2 and fig. 3, six sets of positioning columns 2 are disposed on the side wall of the speaker centering support 1, and the six sets of positioning columns 2 correspond to the clamping posts 5 on the speaker body 4, and the six sets of positioning columns 2 are matched with the positioning holes 6 on the clamping posts 5, so that the speaker centering support 1 can be conveniently installed on the speaker body 4, which is beneficial to more practical use of the novel connection structure of the speaker centering support.

Wherein the first magnet 3 is a positive magnet.

The second magnet 7 is a negative magnet and corresponds to the first magnet 3.

In this embodiment, please refer to fig. 2 and 3, the first magnet 3 is disposed in each of the six groups of positioning pillars 2 by disposing the first magnet 3 and the second magnet 7, and the first magnets 3 attract each other with the first magnets 3 in the second magnets 7 in the six groups of positioning holes 6, so that the speaker centering piece 1 can be firmly fixed on the speaker body 4, which is beneficial to a more practical novel connection structure of the speaker centering piece.

Wherein, the middle of the loudspeaker centering support sheet 1 is provided with a through hole 8.

Wherein, a snap ring 9 is arranged at the upper end of the through hole 8, and anti-skid grains 10 are arranged on the inner side wall of the snap ring 9.

In this embodiment, please refer to fig. 1, by providing the protection pattern 10, the snap ring 9 is disposed at the upper end of the through hole 8, and the inner side wall of the snap ring 9 is provided with the anti-slip pattern 10, so that the speaker centering brace 1 can not slip off when the speaker body 4 is installed, the firmness of the speaker centering brace 1 is further increased, and the more practical novel connection structure of the speaker centering brace is facilitated.

When a novel connection structure of speaker centering branch piece is used, the device is moved to a designated place, then the speaker centering branch piece 1 is fixed on the speaker body 4 through the through hole, then the six groups of positioning columns 2 on the lower side wall of the speaker centering branch piece 1 and the positioning holes 6 on the upper ends of the clamping columns 5 on the upper side wall of the speaker body 4 are mutually matched, and the first magnet 3 and the second magnet 7 are mutually attracted by pressing force a little.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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

1. The utility model provides a novel connection structure of speaker centering chip which characterized in that: comprises a speaker centering support chip (1) and a speaker body (4);

the loudspeaker centering support piece (1) is annular, six groups of positioning columns (2) are respectively arranged on the outer ring of the lower side wall of the loudspeaker centering support piece (1), the positioning columns (2) are cylindrical, and first magnets (3) are arranged in the six groups of positioning columns (2);

the loudspeaker body (4) side wall outer ring is provided with six groups of clamping columns (5), six groups of clamping columns (5) correspond to six groups of positioning columns (2) mutually, positioning holes (6) are formed in the middle of the side wall of the six groups of clamping columns (5), the bottom ends of the six groups of positioning holes (6) are provided with second magnets (7), and the six groups of positioning holes (6) are matched with the six groups of positioning columns (2) mutually respectively.

2. The novel connection structure of a speaker damper according to claim 1, wherein: the first magnet (3) is a positive magnet.

3. The novel connection structure of a speaker damper according to claim 1, wherein: the second magnet (7) is a negative magnet and corresponds to the first magnet (3).

4. The novel connection structure of a speaker damper according to claim 1, wherein: the middle of the loudspeaker centering support sheet (1) is provided with a through hole (8).

5. The novel connection structure of a speaker damper according to claim 4, wherein: a clamping ring (9) is arranged at the upper end of the through hole (8), and anti-skid grains (10) are arranged on the inner side wall of the clamping ring (9).