CN216600072U

CN216600072U - Push type screw-assembly-free loudspeaker

Info

Publication number: CN216600072U
Application number: CN202123207067.7U
Authority: CN
Inventors: 潘建平
Original assignee: Eastern Star Electracoustics Technology Dongguan Co ltd
Current assignee: Eastern Star Electracoustics Technology Dongguan Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-24
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a push type screw-free assembled loudspeaker, which comprises a body and a plurality of rubber plugs which are directly inserted and fixed with the outside; this body is including the shell with set up the loudspeaker on the shell, and an organic whole extends on this shell has a plurality of fixed plates, and on a plurality of plugs were fixed in the fixed plate that corresponds respectively, each plug all included cylindricality portion, first splint, second splint and fixed chock plug. Through set up side direction open-ended card hole on the fixed plate, the edge an organic whole in card hole extends the couple backward, the cooperation is seted up in the side of gluey stopper shaft portion and is hung the groove, the couple inlays in hanging the groove, and the fixed plate presss from both sides tightly between first splint and second splint, fixed chock plug extends backward in the rear end of shaft portion, the screw formula assembly that will loudspeaker before will be changed into the push type assembly, the plug can be fixed with the direct cartridge of externally mounted hole, and the operation is thus simple, the man-hour that reduces greatly, reduce the cost of labor, bring the facility for production, satisfy current demand.

Description

Push type screw-assembly-free loudspeaker

Technical Field

The utility model relates to the technical field of loudspeakers, in particular to a push type loudspeaker free of screw assembly.

Background

The loudspeaker is a transducer for converting an electric signal into an acoustic signal, and the performance of the loudspeaker has great influence on 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 cone or diaphragm vibrate and generate resonance (resonance) with the surrounding air to make sound through electromagnetic, piezoelectric or electrostatic effect.

The existing loudspeaker is generally assembled and fixed with an external mounting hole through screws, the operation is not simple and convenient enough, the used working hours are more under the condition of mass production, the labor cost is higher, inconvenience is brought to production, and the existing requirements cannot be met. Therefore, there is a need for improvements in current speakers.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to a press-type speaker without screw assembly, which can effectively solve the problems of complicated operation and high labor cost of the conventional speaker due to the assembly and fixation of the speaker with an external mounting hole by screws.

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

a push type loudspeaker without screw assembly comprises a body and a plurality of rubber plugs directly inserted and fixed with the outside; the body comprises a shell and a loudspeaker arranged on the shell, a plurality of fixing plates extend out of the shell integrally, each fixing plate is provided with a clamping hole with a side opening, the clamping hole penetrates through the front surface and the rear surface of the fixing plate, and a hook extends out of the edge of the clamping hole integrally and backwards; the plurality of rubber plugs are respectively fixed on the corresponding fixed plates, and each rubber plug comprises a cylindrical part, a first clamping plate, a second clamping plate and a fixed plug head; the column body extends forwards and backwards, a hanging groove is formed in the side face of the column body, and the hook is embedded in the hanging groove; this first splint and second splint all radially expand in the lateral surface of column portion and extend, and the second splint are located the front side of first splint, and aforementioned fixed plate presss from both sides tightly between first splint and second splint, and aforementioned hanging groove runs through the front and back surface of first splint, and this fixed chock plug extends backward in the rear end of column portion.

Preferably, the housing has a rectangular parallelepiped structure.

As a preferred scheme, loudspeaker are two, and one of them loudspeaker is the tweeter, and another loudspeaker are full-range loudspeaker, and both loudspeakers expose in the upper surface of shell.

Preferably, the number of the fixing plates is two, and the fixing plates are respectively located at the left end and the right end of the bottom of the shell.

As a preferred scheme, the front end of the hook extends into the clamping hole, and the rear end of the hook extends backwards out of the rear surface of the fixing plate.

Preferably, the cylindrical part has a cylindrical structure.

Preferably, the first clamping plate and the second clamping plate are both disc-shaped, and the outer diameter of the first clamping plate is larger than that of the second clamping plate.

As a preferred scheme, the fixed choke plug is of a circular truncated cone structure.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:

through set up side direction open-ended card hole on the fixed plate, the edge an organic whole in card hole extends the couple backward, the cooperation is seted up in the side of gluey stopper shaft portion and is hung the groove, the couple inlays in hanging the groove, and the fixed plate presss from both sides tightly between first splint and second splint, fixed chock plug extends backward in the rear end of shaft portion, the screw formula assembly that will loudspeaker before will be changed into the push type assembly, the plug can be fixed with the direct cartridge of externally mounted hole, and the operation is thus simple, the man-hour that reduces greatly, reduce the cost of labor, bring the facility for production, satisfy current demand.

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

Drawings

FIG. 1 is an assembled perspective view of the preferred embodiment of the present invention;

FIG. 2 is a front view of the preferred embodiment of the present invention;

FIG. 3 is a top view of the preferred embodiment of the present invention;

FIG. 4 is a side view of the preferred embodiment of the present invention;

FIG. 5 is an exploded view of the preferred embodiment of the present invention;

FIG. 6 is an enlarged schematic view of the location A in FIG. 5;

fig. 7 is an enlarged view of the rubber plug in the preferred embodiment of the present invention.

The attached drawings indicate the following:

10. body 11, shell

12. Loudspeaker 13 and fixing plate

101. Fastening hole 102 and hook

20. Rubber plug 21 and column part

22. A first clamping plate 23 and a second clamping plate

24. Fixed chock plug 201, hanging groove.

Detailed Description

Referring to fig. 1 to 7, there are shown specific structures of preferred embodiments of the present invention, which include a body 10 and a plurality of rubber plugs 20 directly inserted and fixed to the outside.

The body 10 comprises a shell 11 and a loudspeaker 12 arranged on the shell 11, a plurality of fixing plates 13 extend out of the shell 11 integrally, each fixing plate 13 is provided with a clamping hole 101 with a lateral opening, the clamping hole 101 penetrates through the front surface and the rear surface of the fixing plate 13, and a hook 102 extends out of the edge of the clamping hole 101 integrally and backwards; in the present embodiment, the housing 11 has a rectangular parallelepiped structure; the loudspeaker 12 is two, one loudspeaker is a high pitch loudspeaker, the other loudspeaker is a full-frequency loudspeaker, the two loudspeakers 12 are exposed out of the upper surface of the shell 11, the fixing plates 13 are two and are respectively located at the left end and the right end of the bottom of the shell 11, the front end of the hook 102 extends into the clamping hole 101, and the rear end of the hook 102 extends backwards out of the rear surface of the fixing plate 13.

The plurality of rubber plugs 20 are respectively fixed on the corresponding fixing plates 13, and each rubber plug 20 comprises a cylindrical part 21, a first clamping plate 22, a second clamping plate 23 and a fixed plug head 24; the column part 21 extends forwards and backwards, a hanging groove 201 is formed in the side surface of the column part 21, and the hook 102 is embedded in the hanging groove 201; the first clamping plate 22 and the second clamping plate 23 are extended and extended radially on the outer side surface of the column part 21, the second clamping plate 23 is positioned on the front side of the first clamping plate 22, the fixing plate 13 is clamped between the first clamping plate 22 and the second clamping plate 23, the hanging groove 201 penetrates through the front and back surfaces of the first clamping plate 22, and the fixing plug 24 is extended backwards on the back end of the column part 21; in this embodiment, the cylindrical portion 21 is a cylinder, the first clamping plate 22 and the second clamping plate 23 are both disc-shaped, the outer diameter of the first clamping plate 22 is larger than that of the second clamping plate 23, and the fixed plug 24 is a circular truncated cone structure.

Detailed description the assembly process of this embodiment is as follows:

firstly, the rubber plug 20 is clamped into the clamping hole 101, the hook 102 is embedded into the hanging groove 201, and the fixing plate 13 is clamped between the first clamping plate 22 and the second clamping plate 23; then, the fixed plug 24 of the rubber plug 20 is directly pressed, inserted and fixed with the external mounting hole.

The design of the utility model is characterized in that:

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 minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims

1. The utility model provides a screw assembly's speaker is exempted from to push type which characterized in that: comprises a body and a plurality of rubber plugs which are directly inserted and fixed with the outside; the body comprises a shell and a loudspeaker arranged on the shell, a plurality of fixing plates extend out of the shell integrally, each fixing plate is provided with a clamping hole with a side opening, the clamping hole penetrates through the front surface and the rear surface of the fixing plate, and a hook extends out of the edge of the clamping hole integrally and backwards; the plurality of rubber plugs are respectively fixed on the corresponding fixed plates, and each rubber plug comprises a cylindrical part, a first clamping plate, a second clamping plate and a fixed plug head; the column body extends forwards and backwards, a hanging groove is formed in the side face of the column body, and the hook is embedded in the hanging groove; this first splint and second splint all radially expand in the lateral surface of column portion and extend, and the second splint are located the front side of first splint, and aforementioned fixed plate presss from both sides tightly between first splint and second splint, and aforementioned hanging groove runs through the front and back surface of first splint, and this fixed chock plug extends backward in the rear end of column portion.

2. The push type screw-free assembled speaker of claim 1, wherein: the shell is of a cuboid structure.

3. The push type screw-free assembled speaker of claim 1, wherein: the loudspeaker are two, and one of them loudspeaker is the loudspeaker, and another loudspeaker are full frequency loudspeaker, and two loudspeakers all expose in the upper surface of shell.

4. The push type screw-free assembled speaker of claim 1, wherein: the fixed plates are two and are respectively positioned at the left end and the right end of the bottom of the shell.

5. The push type screw-free assembled speaker of claim 1, wherein: the front end of the hook extends into the clamping hole, and the rear end of the hook extends backwards out of the rear surface of the fixing plate.

6. The push type screw-free assembled speaker of claim 1, wherein: the cylindrical part is of a cylindrical structure.

7. The push type screw-free assembled speaker of claim 1, wherein: first splint and second splint are discoid, and the external diameter of first splint is greater than the external diameter of second splint.

8. The push type screw-free assembled speaker of claim 1, wherein: the fixed choke plug is of a circular truncated cone structure.