CN218071673U

CN218071673U - Bedside sound box

Info

Publication number: CN218071673U
Application number: CN202121977591.XU
Authority: CN
Inventors: 陈昊; 裘赛钧
Original assignee: Ningbo Yongyun Sound Technology Co ltd
Current assignee: Ningbo Yongyun Sound Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-12-16
Anticipated expiration: 2031-08-16

Abstract

The utility model relates to an audio amplifier technical field just discloses a head of a bed audio amplifier, which comprises a housin, the front of casing is equipped with the apron, the equal fixed mounting in the positive left and right sides of casing has the mount, the equal fixed mounting in the left and right sides of apron has the fixed plate, the one end fixed mounting of fixed plate has the dead lever, fixed cover has been cup jointed in the lateral surface activity of dead lever. This head of a bed audio amplifier, one end through at the fixed plate is fixed with the dead lever, fixed cover has been cup jointed at the lateral surface of dead lever simultaneously, when needs are dismantled the apron and are cleaned out the sound hole, the accessible is pressed to the inboard fixed cover and can be compressed the reset spring that is located fixed cover inside, it is compressed and then drives the displacement of fixed cover dead lever relatively, can relieve fixed cover and fixed orifices between fixed cover when fixed cover position shifts out the fixed orifices and fix, can take out the apron forward, otherwise can install it, thereby realized the advantage of making things convenient for the dismouting apron.

Description

Bedside loudspeaker box

Technical Field

The utility model relates to an audio amplifier technical field specifically is a head of a bed audio amplifier.

Background

A speaker refers to a device that can convert an audio signal into sound. Generally speaking, it is that the main cabinet or the bass cabinet of the sound box is provided with a power amplifier, which amplifies the audio signal and then the sound is emitted by the sound box itself, so that the sound becomes louder. The loudspeaker box is a terminal of the whole sound system and is used for converting audio electric energy into corresponding sound energy and radiating the sound energy into a space. It is an extremely important component of an audio system, responsible for the task of converting electrical signals into acoustic signals for direct listening by the human ear.

Along with the continuous development of intelligent house, more and more families select intelligent audio amplifier to enter the mouth as the maincenter of intelligent house, for example place the control that intelligent audio amplifier is used for the intelligent house at the head of a bed of bedroom, crossover speaker can not generally be installed in the inside of small-size audio amplifier, its general built-in full frequency speaker is used for the sound of multifrequency section to restore, but its inside speaker of change that can not be convenient, the play sound hole of front end apron department can often appear blockking up simultaneously, and the dismantlement of apron itself is very difficult, can not be convenient clear up it, the practicality is comparatively not enough.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a head of a bed audio amplifier possesses the advantage of making things convenient for the dismouting apron, has solved the problem that proposes in the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a bedside audio amplifier, includes the casing, the front of casing is equipped with the apron, the equal fixed mounting in the positive left and right sides of casing has the mount, the equal fixed mounting in the left and right sides of apron has the fixed plate, the one end fixed mounting of fixed plate has the dead lever, fixed cover has been cup jointed in the lateral surface activity of dead lever, the fixed orifices has been seted up to the one end of mount.

Preferably, the fixed sleeve is movably clamped with the fixed hole, a reset spring positioned in the fixed sleeve is fixedly mounted at the top end of the fixed rod, and one end of the reset spring is fixedly connected with the top end of the inner cavity of the fixed sleeve.

Preferably, the inside symmetry of casing is equipped with fixed frame, the inside fixed mounting of fixed frame has full frequency speaker, well cavity has been seted up at the middle part of casing.

Preferably, the left and right sides and the middle part of casing inner chamber have all been seted up the spout, the equal fixed mounting in both ends has the draw runner about fixed frame, fixed frame passes through draw runner and spout activity joint.

Preferably, the left end and the right end of the inner cavity of the fixing frame are both provided with the hand buckling grooves, and the front surface of the cover plate is provided with the sound outlet holes in a matrix shape.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this head of a bed audio amplifier, be fixed with the mount through the left and right sides at the casing front end, and both ends are fixed with the fixed plate about the apron, be fixed with the dead lever in the one end of fixed plate simultaneously, fixed cover has been cup jointed at the lateral surface of dead lever simultaneously, when needs are dismantled the apron and are cleaned out the sound hole, the accessible is pressed to the inboard fixed cover and can be compressed the reset spring that is located fixed cover inside, it is compressed and then drives fixed cover dead lever displacement relatively, can relieve the fixed of fixed cover between fixed cover and the fixed orifices when fixed cover position shifts out the fixed orifices, can take out the apron forward, otherwise can install it, thereby realized the advantage of making things convenient for the dismouting apron.

2. This head of a bed audio amplifier through having seted up the spout in the inside of casing, is equipped with fixed frame in the inside of casing simultaneously, and then is fixed with full frequency speaker in the inside of fixed frame, and the accessible stretches into the both ends of fixed frame and finds to detain the hand groove and exert pressure forward and can stimulate fixed frame when needs are dismantled full frequency speaker, can drive the relative spout displacement of fixed frame this moment under the effect of spout, the completion is dismantled to the convenient advantage of changing the speaker has been realized.

Drawings

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

FIG. 2 is an exploded view of the cover plate structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is an exploded view of the internal structure of the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 2.

In the figure: 1. a housing; 2. a fixing frame; 3. a full frequency speaker; 4. a hollow cavity; 5. a handle buckling groove; 6. a slide bar; 7. a chute; 8. a cover plate; 9. a sound outlet hole; 10. a fixed mount; 11. a fixing plate; 12. fixing the rod; 13. fixing a sleeve; 14. a return spring; 15. and (7) fixing holes.

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, 2 and 5, a bedside speaker comprises a casing 1, a cover plate 8 is arranged on the front side of the casing 1, a fixing frame 10 is fixedly mounted on each of the left side and the right side of the front side of the casing 1, a fixing plate 11 is fixedly mounted on each of the left side and the right side of the cover plate 8, a fixing rod 12 is fixedly mounted at one end of the fixing plate 11, a fixing sleeve 13 is movably sleeved on the outer side surface of the fixing rod 12, a fixing hole 15 is formed in one end of the fixing frame 10, the fixing sleeve 13 is movably clamped with the fixing hole 15, a return spring 14 located inside the fixing sleeve 13 is fixedly mounted at the top end of the fixing rod 12, one end of the return spring 14 is fixedly connected with the top end of the inner cavity of the fixing sleeve 13, when the cover plate 8 needs to be disassembled and cleaned to form a sound hole 9, the return spring 14 located inside the fixing sleeve 13 can be compressed by pressing the fixing sleeve 13 inwards, the return spring 14 is driven to be compressed to further drive the fixing sleeve 13 to displace relative to the fixing rod 12, when the fixing sleeve 13 displaces out of the fixing hole 15, the fixing sleeve 13, the cover plate 8 can be taken out forwards, and vice versa.

As shown in fig. 3, the inside symmetry of casing 1 is equipped with fixed frame 2, and the inside fixed mounting of fixed frame 2 has full frequency speaker 3, and well cavity 4 has been seted up at the middle part of casing 1, and well cavity 4 can be used for separating two full frequency speakers 3 and prevent mutual interference, and fixed frame 2 can protect full frequency speaker 3.

As shown in fig. 4, spout 7 has all been seted up at the left and right sides and the middle part of 1 inner chamber of casing, the equal fixed mounting in both ends has draw runner 6 about fixed frame 2, fixed frame 2 passes through draw runner 6 and 7 activity joint of spout, hand slot 5 has all been seted up at both ends about fixed frame 2 inner chamber, apron 8 openly is the matrix form and has seted up out sound hole 9, accessible stretches into fixed frame 2's both ends and finds to detain hand slot 5 and exert pressure forward and can stimulate fixed frame 2 when needs are dismantled full frequency loudspeaker 3, can drive fixed frame 2 relative spout 7 displacement under the effect of spout 7 this moment, the completion is dismantled.

The working principle is as follows: this head of a bed audio amplifier is when using, when needs are dismantled full frequency loudspeaker 3 full frequency loudspeaker the accessible will point and stretch into fixed frame 2 both ends and find detain hand groove 5 and exert pressure forward and can stimulate fixed frame 2, can drive fixed frame 2 relative spout 7 displacement under the effect of spout 7 this moment, the completion is dismantled, when needs are dismantled apron 8 and are cleaned out the sound hole 9, the accessible is pressed fixed cover 13 to the inboard and can be compressed the reset spring 14 that is located fixed cover 13 inside, drive reset spring 14 and compressed and then drive fixed cover 13 relative fixed pole 12 displacement, can remove fixed cover 13 and fixed orifices 15 fixed when fixed cover 13 displacement goes out fixed orifices 15, can take out apron 8 forward, otherwise can install it.

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. A bedside audio amplifier, includes casing (1), its characterized in that: the front of casing (1) is equipped with apron (8), the equal fixed mounting in the positive left and right sides of casing (1) has mount (10), the equal fixed mounting in the left and right sides of apron (8) has fixed plate (11), the one end fixed mounting of fixed plate (11) has dead lever (12), fixed cover (13) have been cup jointed in the lateral surface activity of dead lever (12), fixed orifices (15) have been seted up to the one end of mount (10).

2. A bedside cabinet as claimed in claim 1, wherein: the movable clamping connection is arranged between the fixed sleeve (13) and the fixed hole (15), a reset spring (14) located inside the fixed sleeve (13) is fixedly mounted at the top end of the fixed rod (12), and one end of the reset spring (14) is fixedly connected with the top end of the inner cavity of the fixed sleeve (13).

3. The bedside sound box of claim 1, wherein: the inside symmetry of casing (1) is equipped with fixed frame (2), the inside fixed mounting of fixed frame (2) has full frequency loudspeaker (3), well cavity (4) have been seted up at the middle part of casing (1).

4. A bedside cabinet as claimed in claim 3, wherein: spout (7) have all been seted up at the left and right sides and the middle part of casing (1) inner chamber, the equal fixed mounting in both ends has draw runner (6) about fixed frame (2), fixed frame (2) are through draw runner (6) and spout (7) activity joint.

5. A bedside cabinet as claimed in claim 3, wherein: both ends all seted up buckle hand groove (5) about fixed frame (2) inner chamber, the front of apron (8) is the matrix form and has seted up out sound hole (9).