CN221127482U

CN221127482U - Speaker convenient to installation speaker vibrating diaphragm

Info

Publication number: CN221127482U
Application number: CN202323023984.9U
Authority: CN
Inventors: 张平风
Original assignee: Quanzhou Jinsheng Electronic Technology Co ltd
Current assignee: Quanzhou Jinsheng Electronic Technology Co ltd
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-06-11
Anticipated expiration: 2033-11-09

Abstract

The utility model relates to the technical field of speakers and discloses a speaker convenient for mounting a speaker diaphragm, which comprises a speaker main body, wherein a magnet is arranged on the rear side of the interior of the speaker main body, a voice coil is arranged on the front side of the magnet, a diaphragm main body is arranged on the front side of the interior of the speaker main body, a limiting assembly is arranged on the outer wall of the diaphragm main body, a first sliding rod penetrates through the middle part of the right side of the speaker main body and is connected with the middle part in a sliding manner, and the front end of the first sliding rod is fixedly connected with a sliding assembly. According to the loudspeaker, the first limiting groove, the second sliding rod, the limiting plate, the second limiting groove, the pressure spring and the limiting ring are linked, the limiting ring is buckled in the first limiting groove through the elasticity of the pressure spring, the limiting plate is buckled in the second limiting groove through pushing the second sliding rod, and the vibrating diaphragm main body is arranged in the loudspeaker main body.

Description

Speaker convenient to installation speaker vibrating diaphragm

Technical Field

The utility model relates to the technical field of speakers, in particular to a speaker convenient for mounting a speaker diaphragm.

Background

The speaker is a transducer for converting an electric signal into an acoustic signal, the performance of the speaker is greatly affected on sound quality, the speaker is the weakest device in sound equipment, the speaker is the most important component for sound effect, the variety of the speaker is various, the price is quite different, and audio electric energy vibrates a cone or a diaphragm of the speaker through electromagnetic, piezoelectric or electrostatic effects and resonates with surrounding air to make sound.

Through searching, the prior Chinese patent publication number is: CN218450509U provides a speaker convenient to installation speaker vibrating diaphragm, and this patent extrudes each other through the inclined plane of fixed round platform ring and the inclined plane of extrusion round platform ring to will glue and carry out annular extrusion at the positive vibrating diaphragm piece of fixed round platform ring, thereby make the vibrating diaphragm piece be difficult for appearing the phenomenon that drops because of vibrations and generating heat, thereby improved the stability of vibrating diaphragm piece installation.

Although the above-mentioned patent can improve the stability of diaphragm installation, a loudspeaker convenient for installing a loudspeaker diaphragm still has the following problems: this patent only installs the vibrating diaphragm piece in the speaker through gluing and extrusion's mode, inconvenient dismantles the change to the vibrating diaphragm piece.

To solve the above problems, a speaker is proposed which is convenient for mounting a speaker diaphragm.

Disclosure of utility model

The utility model aims to provide a loudspeaker convenient for mounting a loudspeaker diaphragm, and solves the problem that a diaphragm sheet is difficult to detach in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a speaker convenient to install speaker vibrating diaphragm, includes the speaker main part, the inside rear side of speaker main part is provided with magnet, the front side of magnet is provided with the voice coil loudspeaker voice coil, the inside front side of speaker main part is provided with the vibrating diaphragm main part, the outer wall of vibrating diaphragm main part is provided with spacing subassembly, the right side middle part of speaker main part runs through and sliding connection has first slide bar, the front end fixedly connected with sliding component of first slide bar.

Through adopting above-mentioned technical scheme, provide a stable magnetic field through magnet to produce driving force through the voice coil loudspeaker voice coil and make vibrating diaphragm main part vibrations make sound.

As a further description of the above technical solution: the limiting assembly comprises a pressure spring, the pressure spring is fixedly connected with the vibrating diaphragm body, and a limiting ring is fixedly connected to the top end of the pressure spring.

Through adopting above-mentioned technical scheme, can promote spacing ring buckle through pressure spring's toughness and carry out spacingly.

As a further description of the above technical solution: the sliding component comprises a connecting block, the connecting block is fixedly connected with a first sliding rod, and connecting rods are fixedly connected to the upper end and the lower end of the left side of the connecting block.

Through adopting above-mentioned technical scheme, drive the connecting block and slide in the inside of speaker main part through promoting first slide bar.

As a further description of the above technical solution: the left side fixedly connected with fly leaf of connecting rod.

Through adopting above-mentioned technical scheme, inwards promote through the connecting rod and make the promotion fly leaf remove.

As a further description of the above technical solution: the front side of the inner wall of the loudspeaker main body is provided with a first limit groove, and the first limit groove is in sliding connection with the movable plate.

Through adopting above-mentioned technical scheme, through fly leaf and first spacing groove sliding connection for the fly leaf can slide in first spacing groove.

As a further description of the above technical solution: the middle part of the left side of the loudspeaker main body penetrates through and is connected with a second sliding rod in a sliding mode, the left side of the second sliding rod is fixedly connected with a limiting plate, and the limiting plate penetrates through and is connected with the loudspeaker main body in a sliding mode.

Through adopting above-mentioned technical scheme, through second slide bar and limiting plate fixed connection to promote the second slide bar and make the limiting plate can slide in the inside of speaker main part.

As a further description of the above technical solution: the outer wall of vibrating diaphragm main part is provided with the second spacing groove, and second spacing groove and limiting plate slip buckle.

Through adopting above-mentioned technical scheme, make vibrating diaphragm main part install on the speaker main part through limiting plate buckle in the second spacing inslot.

As a further description of the above technical solution: the front side middle part threaded connection of speaker main part has the dust cover.

Through adopting above-mentioned technical scheme, through the dust cover that sets up, play dustproof guard action.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the loudspeaker convenient for mounting the loudspeaker diaphragm, the first limit groove, the second slide rod, the limit plate, the second limit groove, the pressure spring and the limit ring are linked, the limit ring is buckled in the first limit groove through the elasticity of the pressure spring, and the limit plate is buckled in the second limit groove through pushing the second slide rod, so that the diaphragm body is mounted in the loudspeaker body.

2. According to the loudspeaker convenient for mounting the loudspeaker diaphragm, the first sliding rod, the connecting block, the connecting rod, the movable plate, the second sliding rod and the limiting plate are linked, the limiting plate is pulled out by pulling the second movable rod, and the limiting ring is separated from the first limiting groove by pushing the first movable rod, so that the diaphragm main body can be disassembled quickly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an exploded view of the spacing assembly of the present utility model.

In the figure: 1. a speaker body; 2. a diaphragm body; 3. a dust cover; 4. a voice coil; 5. a magnet; 6. a first limit groove; 7. a first slide bar; 8. a second slide bar; 9. a connecting block; 10. a connecting rod; 11. a limiting plate; 12. the second limit groove; 13. a movable plate; 14. a pressure spring; 15. and a limiting ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

Referring to fig. 1 and 2, the speaker of the present utility model includes a speaker main body 1, a magnet 5 is disposed at the rear side of the inside of the speaker main body 1, a voice coil 4 is disposed at the front side of the magnet 5, a vibrating diaphragm main body 2 is disposed at the front side of the inside of the speaker main body 1, a stable magnetic field is provided by the magnet 5, driving force is generated by the voice coil 4 to make the vibrating diaphragm main body 2 vibrate to make sound, a dust cover 3 is screwed at the middle of the front side of the speaker main body 1, and the dust cover 3 is disposed to play a role of dust protection.

With reference to fig. 1-3, the outer wall of the vibrating diaphragm body 2 is provided with a limit component, the middle part of the right side of the speaker body 1 is penetrated and connected with a first sliding rod 7 in a sliding manner, the front end of the first sliding rod 7 is fixedly connected with a sliding component, the limit component comprises a pressure spring 14, the pressure spring 14 is fixedly connected with the vibrating diaphragm body 2, the top end of the pressure spring 14 is fixedly connected with a limit ring 15, the limit ring 15 can be pushed to be buckled for limit through the toughness of the pressure spring 14, the sliding component comprises a connecting block 9, the connecting block 9 is fixedly connected with the first sliding rod 7, the upper end and the lower end of the left side of the connecting block 9 are fixedly connected with a connecting rod 10, the connecting block 9 is driven to slide in the speaker body 1 by pushing the first sliding rod 7, the left side of the connecting rod 10 is fixedly connected with a movable plate 13, the movable plate 13 is pushed inwards through the connecting rod 10 to move, the front side of the inner wall of the loudspeaker main body 1 is provided with a first limit groove 6, the first limit groove 6 is in sliding connection with the movable plate 13, the movable plate 13 can slide in the first limit groove 6 through the movable plate 13 and the first limit groove 6, the middle part of the left side of the loudspeaker main body 1 is penetrated and in sliding connection with a second slide rod 8, the left side of the second slide rod 8 is fixedly connected with a limit plate 11, the limit plate 11 is penetrated and in sliding connection with the loudspeaker main body 1, the second slide rod 8 is fixedly connected with the limit plate 11, the second slide rod 8 is pushed so that the limit plate 11 can slide in the loudspeaker main body 1, the outer wall of the vibrating diaphragm main body 2 is provided with a second limit groove 12, the second limit groove 12 is in sliding buckling with the limit plate 11, the diaphragm body 2 is arranged on the loudspeaker body 1 by being buckled in the second limiting groove 12 through the limiting plate 11.

The principle of operation is through putting into the inside of speaker main part 1 with vibrating diaphragm main part 2, promote spacing ring 15 buckle through compression spring 14 in the first spacing groove 6 that sets up in speaker main part 1, and make the limiting plate 11 buckle with second slide bar 8 fixed connection inside second spacing groove 12 through promoting second slide bar 8, thereby install vibrating diaphragm main part 2 inside speaker main part 1, play dustproof guard action through rotating dust cover 3 to speaker main part 1, when the vibrating diaphragm main part 2 needs to be dismantled, at first make limiting plate 11 break away from in the second spacing groove 12 through pulling second slide bar 8, then make fly leaf 13 release spacing ring 15 in first spacing groove 6 inside through promoting first slide bar 7, thereby take out vibrating diaphragm main part 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A loudspeaker convenient for mounting a loudspeaker diaphragm, comprising a loudspeaker body (1), characterized in that: the loudspeaker is characterized in that a magnet (5) is arranged on the rear side of the loudspeaker body (1), a voice coil (4) is arranged on the front side of the magnet (5), a vibrating diaphragm body (2) is arranged on the front side of the loudspeaker body (1), a limiting component is arranged on the outer wall of the vibrating diaphragm body (2), a first sliding rod (7) penetrates through the middle of the right side of the loudspeaker body (1) and is connected with the middle of the right side of the loudspeaker body in a sliding mode, and a sliding component is fixedly connected to the front end of the first sliding rod (7).

2. A loudspeaker in accordance with claim 1, wherein the loudspeaker diaphragm is adapted to be mounted to the loudspeaker housing, wherein: the limiting assembly comprises a pressure spring (14), the pressure spring (14) is fixedly connected with the vibrating diaphragm main body (2), and a limiting ring (15) is fixedly connected to the top end of the pressure spring (14).

3. A loudspeaker in accordance with claim 1, wherein the loudspeaker diaphragm is adapted to be mounted to the loudspeaker housing, wherein: the sliding assembly comprises a connecting block (9), the connecting block (9) is fixedly connected with a first sliding rod (7), and connecting rods (10) are fixedly connected to the upper end and the lower end of the left side of the connecting block (9).

4. A loudspeaker in accordance with claim 3, wherein the loudspeaker diaphragm is adapted to be mounted to the loudspeaker housing, and wherein: the left side of the connecting rod (10) is fixedly connected with a movable plate (13).

5. A loudspeaker in accordance with claim 1, wherein the loudspeaker diaphragm is adapted to be mounted to the loudspeaker housing, wherein: the front side of the inner wall of the loudspeaker main body (1) is provided with a first limit groove (6), and the first limit groove (6) is in sliding connection with the movable plate (13).

6. A loudspeaker in accordance with claim 1, wherein the loudspeaker diaphragm is adapted to be mounted to the loudspeaker housing, wherein: the middle part of the left side of the loudspeaker main body (1) penetrates through and is connected with a second sliding rod (8) in a sliding mode, a limiting plate (11) is fixedly connected to the left side of the second sliding rod (8), and the limiting plate (11) penetrates through and is connected with the loudspeaker main body (1) in a sliding mode.

7. A loudspeaker in accordance with claim 1, wherein the loudspeaker diaphragm is adapted to be mounted to the loudspeaker housing, wherein: the outer wall of the vibrating diaphragm main body (2) is provided with a second limiting groove (12), and the second limiting groove (12) is in sliding clamping with the limiting plate (11).

8. A loudspeaker in accordance with claim 1, wherein the loudspeaker diaphragm is adapted to be mounted to the loudspeaker housing, wherein: the middle part of the front side of the loudspeaker main body (1) is connected with a dust cover (3) through threads.