CN218243766U

CN218243766U - Loudspeaker box convenient to plug

Info

Publication number: CN218243766U
Application number: CN202222168707.6U
Authority: CN
Inventors: 陈健洪
Original assignee: Enping Ruizhi Electroacoustic Co ltd
Current assignee: Enping Ruizhi Electroacoustic Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-06
Anticipated expiration: 2032-08-17

Abstract

The utility model belongs to the technical field of audio amplifier loudspeaker equipment, and an audio amplifier loudspeaker convenient to peg graft is disclosed, including the audio amplifier loudspeaker body, the right side fixed mounting of audio amplifier loudspeaker body has solid fixed ring, and the notch has all been seted up at both ends around solid fixed ring is inside, the inside activity of notch has cup jointed according to the briquetting. The utility model discloses a set up and press the briquetting, kelly and stiff spring, press the briquetting through pressing, thereby will make and take place to remove along the inner wall of notch according to the briquetting, and then drive the briquette through the kelly and take place to remove in opposite directions and tensile stiff spring, thereby will make the kelly shrink into the inside of notch, press the briquetting through loosening after inserting audio horn body and solid fixed ring audio amplifier inside afterwards, thereby will make stiff spring stimulate two briquettes and kelly respectively and reset, and then fix audio horn body wholly in making the kelly insert the inside hole of audio amplifier, and then reached the purpose of being convenient for peg graft audio horn body.

Description

Loudspeaker box convenient to plug

Technical Field

The utility model belongs to the technical field of audio amplifier loudspeaker equipment, specifically a loudspeaker convenient to peg graft.

Background

An acoustic horn is a transducer device for converting an electric signal into an acoustic signal, the quality of the acoustic horn has a great influence on the sound quality, and the acoustic horn is the weakest device in acoustic equipment and is the most important component for the acoustic effect.

At present, the in-process that operating personnel used the audio amplifier often needs to use audio amplifier loudspeaker, and audio amplifier loudspeaker among the prior art is at the in-process of in-service use, though can reach the effect of supplementary audio amplifier broadcast music, then because it lacks the good structure of installing at audio amplifier of being convenient for in the grafting to lead to operating personnel to install the hard rotating screw of loudspeaker in-process with the help of the instrument, its in-process is too troublesome, and it is longer to consume time, consequently needs to improve it.

Disclosure of Invention

The utility model aims at the above problem, the utility model provides a loudspeaker convenient to peg graft has the advantage of being convenient for peg graft.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an audio amplifier loudspeaker convenient to peg graft, includes the audio amplifier loudspeaker body, the right side fixed mounting of audio amplifier loudspeaker body has solid fixed ring, the notch has all been seted up at solid fixed ring inside front and back both ends, the inside activity of notch has been cup jointed and has been pressed the piece, the fixed loop-locked in inside of pressing the piece has connect the kelly, the one end of kelly is located solid fixed ring's outside, the other end of kelly runs through solid fixed ring and extends to solid fixed ring's inside and fixedly connected with circle piece, the surface activity of kelly has cup jointed the rigid spring that is located between the surface of circle piece and the solid fixed ring inner wall, the one end of rigid spring and the fixed surface connection of circle piece, the other end of rigid spring and solid fixed ring's inner wall fixed connection, the dust cover has been cup jointed in the inside right side activity of solid fixed ring, the stopper has all been cup jointed in the inside upper and lower both ends of solid fixed ring, the other end and the fixed surface connection of dust cover of stopper.

As the utility model discloses it is preferred, the dead lever has been cup jointed in the inside activity of stopper, the one end of dead lever runs through solid fixed ring and extends to solid fixed ring's inside and cup joints with solid fixed ring's inner wall activity.

As the utility model discloses preferred, the other end fixedly connected with of dead lever is located the outside piece that cup joints of solid fixed ring, the external diameter of the piece that cup joints is bigger than the external diameter of dead lever.

As the utility model discloses it is preferred, the surface activity of dead lever has cup jointed the flexible spring that is located to cup joint between piece bottom and the stopper surface, the one end of flexible spring and the bottom fixed connection who cup joints the piece, the other end of flexible spring is connected with the outer fixed surface of stopper.

As the utility model discloses it is preferred, the bottom fixed mounting of cup jointing piece has the hollow post that is located the flexible spring outside, the other end of hollow post runs through the stopper and cup joints with the inner wall activity of stopper.

As the utility model discloses preferred, the quantity of stiff spring is two, two the size of stiff spring is the same, two the elasticity opposite direction of stiff spring.

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

1. the utility model discloses a set up and press the briquetting, kelly and stiff spring, press the briquetting through pressing, thereby will make and take place to remove along the inner wall of notch according to the briquetting, and then drive the briquette through the kelly and take place to remove in opposite directions and tensile stiff spring, thereby will make the kelly shrink into the inside of notch, press the briquetting through loosening after inserting audio horn body and solid fixed ring audio amplifier inside afterwards, thereby will make stiff spring stimulate two briquettes and kelly respectively and reset, and then fix audio horn body wholly in making the kelly insert the inside hole of audio amplifier, and then reached the purpose of being convenient for peg graft audio horn body.

2. The utility model discloses a set up the dead lever, cup joint piece and flexible spring, through pulling the cup joint piece simultaneously to will drive two dead levers and take place back of the body removal and tensile flexible spring, and then will make the dead lever break away from solid fixed ring's inside, and then has detached the fixed effect to stopper and dust cover, then alright stimulate hollow post forward simultaneously, and then will drive stopper and dust cover through the dead lever and dismantle from solid fixed ring's inside out, and then reached the purpose of convenient to detach dust cover.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a schematic view of the top half-section structure of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 2;

fig. 5 is a schematic view of a part of the enlarged structure at B in fig. 3.

In the figure: 1. a sound horn body; 2. a fixing ring; 3. a notch; 4. pressing the block; 5. a clamping rod; 6. a round block; 7. a rigid spring; 8. a dust cover; 9. a limiting block; 10. fixing the rod; 11. sleeving and connecting blocks; 12. a hollow column; 13. a flexible 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.

As shown in fig. 1 to 5, the utility model provides an audio amplifier loudspeaker convenient to peg graft, including audio amplifier loudspeaker body 1, audio amplifier loudspeaker body 1's right side fixed mounting has solid fixed ring 2, notch 3 has all been seted up at both ends around solid fixed ring 2 is inside, the inside activity of notch 3 has been cup jointed and has been pressed briquetting 4, the fixed internal cup joint of pressing briquetting 4 has kelly 5, kelly 5's one end is located solid fixed ring 2's outside, kelly 5's the other end runs through solid fixed ring 2 and extends to solid fixed ring 2's inside and fixedly connected with round piece 6, kelly 5's surface activity has cup jointed the rigid spring 7 that is located between round piece 6's the surface and solid fixed ring 2 inner wall, rigid spring 7's the one end and the surface fixed connection of round piece 6, rigid spring 7's the other end and solid fixed ring 2's inner wall fixed ring 2's the inner wall fixed ring's right side activity has cup jointed dust cover 8, gu fixed ring 2 inside upper and lower both ends equal activity has cup jointed stopper 9, the other end and the surface fixed ring 8 of stopper 9 are connected.

Referring to fig. 2 and 4, a fixing rod 10 is movably sleeved inside the limiting block 9, and one end of the fixing rod 10 penetrates through the fixing ring 2 and extends to the inside of the fixing ring 2 and is movably sleeved on the inner wall of the fixing ring 2.

As a technical optimization scheme of the utility model, through the design of dead lever 10 to will make it fix stopper 9 and dust cover 8 through inserting solid fixed ring 2 insidely.

Referring to fig. 4, the other end of the fixing rod 10 is fixedly connected with a socket block 11 located outside the fixing ring 2, and the outer diameter of the socket block 11 is larger than that of the fixing rod 10.

As a technical optimization scheme of the utility model, through the design of cover joint piece 11 to made things convenient for operating personnel pulling cover joint piece 11 to take dead lever 10 to break away from the inside of solid fixed ring 2, and then will remove the fixed effect to stopper 9 and dust cover 8.

Referring to fig. 4, the outer surface of the fixing rod 10 is movably sleeved with a flexible spring 13 located between the bottom of the sleeving block 11 and the outer surface of the limiting block 9, one end of the flexible spring 13 is fixedly connected with the bottom of the sleeving block 11, and the other end of the flexible spring 13 is fixedly connected with the outer surface of the limiting block 9.

As a technical optimization scheme of the utility model, through the design of flexible spring 13 to will make the piece 11 and the dead lever 10 of cup jointing have good elasticity reset function.

Referring to fig. 4, a hollow column 12 located outside the flexible spring 13 is fixedly installed at the bottom of the sleeving connection block 11, and the other end of the hollow column 12 penetrates through the limiting block 9 and is movably sleeved with the inner wall of the limiting block 9.

As a technical optimization scheme of the utility model, through the design of hollow post 12 to will make it seal flexible spring 13, and then make external object can not contact flexible spring 13 and influence flexible spring 13's normal use.

Referring to fig. 3 and 5, the number of the rigid springs 7 is two, the two rigid springs 7 have the same size, and the elastic force directions of the two rigid springs 7 are opposite.

As a technical optimization scheme of the utility model, through the design of two rigid spring 7 to will make it stimulate two

blocks

6 and 5 back of the body mutually removals of kelly respectively, and then make kelly 5 can insert and fix stereo set loudspeaker body 1 wholly in the inside hole of audio amplifier, and make stereo set loudspeaker body 1 fixed more firm.

The utility model discloses a theory of operation and use flow:

when the whole of sound horn body 1 needs to be installed and used, operating personnel carries out electric connection with sound horn body 1 through the wire with the audio amplifier inside this moment, this is the flow of installing sound horn body 1 among the prior art, then through pressing down on pressing block 4, thereby will make and press block 4 to take place to remove along the inner wall of notch 3, and then drive round block 6 through kelly 5 and take place to remove in opposite directions and tensile rigidity spring 7, thereby will make kelly 5 shrink into the inside of notch 3, operating personnel alright insert sound horn body 1 inside with solid fixed ring 2 afterwards, and will make the cover connect the outside that block 11 is located the audio amplifier, later operating personnel is through loosening pressing block 4, thereby will make rigidity spring 7 stimulate two round blocks 6 and kelly 5 respectively and reset, and then make kelly 5 can insert and fix sound horn body 1 wholly in the inside hole of audio amplifier, and make sound horn body 1 fixed more firm, and then reached the purpose of being convenient for pegging graft sound horn body 1.

When operating personnel need dismantle cleanness to dust cover 8, operating personnel was through pulling the grafting piece 11 simultaneously this moment, thereby will drive two dead levers 10 and take place back to back of the body removal and tensile flexible spring 13, and then will make dead lever 10 break away from the inside of solid fixed ring 2, and then has detached the fixed effect to stopper 9 and dust cover 8, then operating personnel alright spur hollow post 12 forward simultaneously, and then will drive stopper 9 and dust cover 8 through dead lever 10 and follow the inside dismantlement of solid fixed ring 2 and come out, and then reached the purpose convenient to dismantle dust cover 8.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a loudspeaker convenient to peg graft, includes stereo set loudspeaker body (1), its characterized in that: the utility model discloses a loudspeaker for the loudspeaker, including stereo set loudspeaker body (1), the right side fixed mounting of stereo set loudspeaker body (1) has solid fixed ring (2), notch (3) have all been seted up at both ends around solid fixed ring (2) is inside, the inside activity of notch (3) has been cup jointed and has been pressed piece (4), the fixed cover in inside of pressing piece (4) has been cup jointed kelly (5), the one end of kelly (5) is located the outside of solid fixed ring (2), the other end of kelly (5) runs through solid fixed ring (2) and extends to the inside and the fixedly connected with circle piece (6) of solid fixed ring (2), the surface activity of kelly (5) has been cup jointed the surface that is located circle piece (6) and solid fixed ring (2) rigid spring (7) between the inner wall, the one end of rigid spring (7) and the surface fixed connection of circle piece (6), the other end of rigid spring (7) and the inner wall fixed ring (2) fixed connection, gu the inside right side activity of solid fixed ring (2) has been cup jointed dust cover (8), solid fixed ring (2) inside upper and lower both ends have all cup jointed the activity and have been cup jointed the stopper (9), the other end of stopper (9) and the dust cover (8).

2. A loudspeaker box according to claim 1, wherein said loudspeaker box comprises: the fixing rod (10) is sleeved in the inner movement of the limiting block (9), one end of the fixing rod (10) penetrates through the fixing ring (2) and extends to the inner part of the fixing ring (2) and is movably sleeved with the inner wall of the fixing ring (2).

3. A loudspeaker box according to claim 2, wherein said speaker box comprises: the other end of the fixed rod (10) is fixedly connected with a sleeving block (11) positioned outside the fixed ring (2), and the outer diameter of the sleeving block (11) is larger than that of the fixed rod (10).

4. A loudspeaker according to claim 2, wherein said loudspeaker is adapted to be easily inserted into a cabinet: the outer surface activity of dead lever (10) is cup jointed and is located flexible spring (13) between cup jointing piece (11) bottom and stopper (9) surface, the one end of flexible spring (13) and the bottom fixed connection who cup joints piece (11), the other end of flexible spring (13) and the outer fixed surface connection of stopper (9).

5. A loudspeaker box according to claim 3, wherein said loudspeaker box comprises: the bottom fixed mounting of cup jointing piece (11) has hollow post (12) that are located flexible spring (13) outside, the other end of hollow post (12) runs through stopper (9) and cup joints with the inner wall activity of stopper (9).

6. A loudspeaker box according to claim 1, wherein said loudspeaker box comprises: the number of the rigid springs (7) is two, the two rigid springs (7) are the same in size, and the elastic force directions of the two rigid springs (7) are opposite.