CN216057371U

CN216057371U - Profiling sound box

Info

Publication number: CN216057371U
Application number: CN202122171449.2U
Authority: CN
Inventors: 王福
Original assignee: Sichuan Shule Jiayin Culture Technology Co ltd
Current assignee: Sichuan Shule Jiayin Culture Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-03-15
Anticipated expiration: 2031-09-08

Abstract

The embodiment of the utility model discloses a profiling sound box, which comprises a shell with an accommodating space, a first loudspeaker accommodated in the accommodating space, a power supply electrically connected with the first loudspeaker, a control switch used for controlling the on-off of the power supply and provided with a knob, a deflector rod connected with the knob and a sound input disc opposite to the first loudspeaker, wherein the first loudspeaker is arranged in the accommodating space; the sound transmission disk is provided with a plurality of circles of annular arrays and a first sound transmission hole for outputting sound, and the knob and the sound transmission disk are arranged on the top surface of the shell. When the power supply is turned off, the deflector rod is positioned at one side of the sound transmission disc; when the power supply is turned on, the deflector rod drives the knob to rotate and move to the upper part of the sound transmission disc. The profiling sound box provided by the embodiment is similar to a record player in structure and use mode, so that the profiling sound box can be suitable for the situation of nostalgic style. Moreover, the structure that the deflector rod is connected with the knob is adopted, so that the force arm can be increased, the operation of a user is facilitated, and the acting force required to be provided by twisting the knob can be reduced.

Description

Profiling sound box

Technical Field

The utility model relates to the technical field of sound production devices, in particular to a profiling sound box.

Background

With the development of science and technology and society, a sound box as a sound production device is basically involved in a plurality of fields in life.

In the prior art, a sound box includes a housing and a speaker accommodated in the housing, and the housing is shaped like a column or a horn. However, in some specific situations, such as nostalgic or classical situations, or when a device such as a CD player is installed in a room, such speakers are obtrusive.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a contoured sound box suitable for use in nostalgic situations.

A profiling sound box comprises a shell with an accommodating space, a first loudspeaker accommodated in the accommodating space, a power supply electrically connected with the first loudspeaker, a control switch used for controlling the on-off of the power supply and provided with a knob, a deflector rod connected with the knob and a sound input disc opposite to the first loudspeaker; the sound transmission disc is provided with a plurality of circles of annular arrays and a first sound transmission hole for outputting sound, and the knob and the sound transmission disc are both arranged on the top surface of the shell;

when the power supply is turned off, the deflector rod is positioned on one side of the sound transmission disc; when the power supply is turned on, the driving lever drives the knob to rotate and move to the upper part of the sound transmission disc.

In some embodiments of the profiling sound box, the knob is provided with a through hole extending horizontally, and the shift lever is fixed in the through hole.

In some embodiments of the profiling speaker, the shift lever includes a shift portion for a user to dial, a needle-imitating portion for imitating a stylus in the CD player, and an extension portion connecting the shift portion and the needle-imitating portion, and the extension portion is inserted into the through hole.

In some embodiments of the profiling sound box, the profiling sound box further comprises a second speaker for emitting bass, the top surface of the housing is further provided with a plurality of second sound transmission holes, and the second speaker is opposite to the second sound transmission holes.

In some embodiments of the profiling speaker, the profiling speaker further comprises a bluetooth module for connecting to an external device, a first button for controlling the bluetooth module to connect to the external device, and a second button for controlling the first speaker to connect to a local device, and the first button and the second button are both located on the top surface of the housing.

In some embodiments of the profiling sound box, the first button and the second button are arranged on one side of the sound input disc, and the knob is arranged on the other side of the sound input disc.

In some embodiments of the profiling sound box, the outer shell includes a first shell and a second shell, and the first shell and the second shell are buckled up and down to form the accommodating space.

In some embodiments of the profiling sound box, at a joint of the first casing and the second casing, the second casing is provided with a limiting block protruding towards the first casing, the first casing is provided with a groove adapted to the limiting block, and the limiting block is embedded into the groove.

In some embodiments of the profiling sound box, the number of the limiting blocks is multiple, and the multiple limiting blocks are circumferentially distributed on the second shell;

or the limiting blocks extend in the circumferential direction and are connected to form a ring.

In some embodiments of the profiling sound box, the connection position of the first shell and the second shell is in a staggered and undulating arrangement.

The embodiment of the utility model has the following beneficial effects:

according to the profiling sound box provided by the embodiment, the sound transmission disk is used for simulating the gramophone record structurally, the first sound transmission holes in the multi-ring annular array are used for simulating the notch in the gramophone record, and the deflector rod is used for simulating the gramophone. In the use mode, the deflector rod rotates to the position above the sound transmission disc, and the profiling sound box starts to work and make sound which is consistent with the use mode of a singing rod and a singing disc in the CD player. The profiling sound box provided by the embodiment is similar to a record player in structure and use mode, so that the profiling sound box can be suitable for the situation of nostalgic style. Moreover, the structure that the deflector rod is connected with the knob is adopted, so that the force arm can be increased, the operation of a user is facilitated, and the acting force required to be provided by twisting the knob can be reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

fig. 1 is a schematic structural view of a profiling sound box provided in an embodiment.

Fig. 2 is an exploded schematic view of the profiling sound box provided in fig. 1.

Reference numerals:

110-shell, 110 a-containing space, 112-first shell, 1122-second sound transmission hole, 114-second shell, 1142-limiting block;

120-a first speaker;

130-a power supply;

140-control switch, 142-knob, 1422-through hole;

150-a poking rod, 152-a poking piece, 154-an extending part and 156-a needle imitating part;

160-sound transmission disc, 162-first sound transmission hole;

170-a second speaker;

180-a first button;

190-second button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, interchangeably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or communicated between two elements. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and fig. 2, an exemplary embodiment of the utility model provides a profiling sound box, which includes a housing 110 having an accommodating space 110a, a first speaker 120 accommodated in the accommodating space 110a, a power supply 130 electrically connected to the first speaker 120, a control switch 140 for controlling on/off of the power supply 130 and having a knob 142, a shift lever 150 connected to the knob 142, and a sound input panel 160 facing the first speaker 120; the sound transmission plate 160 has a plurality of circles of annular arrays and a first sound transmission hole 162 for outputting sound, and the knob 142 and the sound transmission plate 160 are disposed on the top surface of the housing 110. When the power supply 130 is turned off, the shift lever 150 is located at one side of the audio disc 160; when the power supply 130 is turned on, the lever 150 drives the knob 142 to rotate and move to the upper side of the sound input panel 160.

Note that, in the related art, a phonograph, that is, a phonograph includes a turntable having a plurality of circles of grooves for recording sounds, a tone wall swingably provided above the turntable, and a stylus connected to an end of the tone wall. The sound recorded in the groove is read by sliding the stylus with respect to the groove.

The contoured cabinet provided in accordance with the above embodiments is configured to mimic a turntable platter via the sound input disk 160, a carved groove in the turntable platter via the first sound input aperture 162 of the multi-turn annular array, and a tone wall via the shifter 150. In the use mode, the deflector rod 150 rotates to the upper part of the sound input disc 160, and the copying sound box starts to work and make sound, which is consistent with the use mode of a record rod and a record disc in a CD player.

The profiling sound box provided by the embodiment is similar to a record player in structure and use mode, so that the profiling sound box can be suitable for the situation of nostalgic style. Moreover, the structure of the shift lever 150 connected with the knob 142 can increase the force arm, thereby facilitating the operation of the user and reducing the acting force required to twist the knob 142.

In the embodiment of the present invention, the control switch 140 is a knob 142 switch, and the specific structure of the knob 142 switch is not specifically described.

The top surface of the profile speaker is an upper end surface of the profile speaker when the profile speaker is placed on a table.

Referring to fig. 1 and fig. 2, in an embodiment of the present invention, the knob 142 has a through hole 1422 extending horizontally, and the shift lever 150 is fixed in the through hole 1422. The through hole 1422 is used to fix the shift lever 150, so that the contact area between the shift lever 150 and the knob 142 can be increased, thereby improving the structural stability.

In one embodiment, the shifter 150 includes a shifter portion 152 for being manipulated by a user, a stylus portion 156 for simulating a stylus of a compact disc player, and an extension portion 154 connecting the shifter portion 152 and the stylus portion 156, the extension portion 154 being disposed through the opening 1422.

The connection manner of the toggle portion 152, the needle imitating portion 156 and the extension portion 154 is not limited to welding, screwing and bonding. The manner of attachment of the extension 154 to the knob 142 is not limited to adhesive, welding, a tight fit, etc.

In this embodiment, the needle-imitating portion 156 imitates a stylus, so that the similarity between the copying sound box and a record player can be further improved, and the copying sound box can have a nostalgic style.

Referring to fig. 1 and fig. 2 again, in another embodiment of the present invention, the profile speaker further includes a second speaker 170 for emitting bass sound, the top surface of the casing 110 is further provided with a plurality of second sound transmission holes 1122, and the second speaker 170 is opposite to the second sound transmission holes 1122. It should be added that in the present embodiment, the first speaker 120 is mainly used for playing high pitch, and the second speaker 170 is mainly used for playing low pitch. Through the cooperation of high and low tones, the sound quality of the profiling sound box can be improved.

In another embodiment of the present invention, the profile speaker further includes a bluetooth module for connecting to an external device, a first button 180 for controlling the bluetooth module to connect to the external device, and a second button 190 for controlling the first speaker 120 to connect to a local device, wherein the first button 180 and the second button 190 are both located on the top surface of the housing 110. Specifically, the external device is a mobile terminal device such as a mobile phone and a tablet, and the local device refers to a device electrically connected to the profiling sound box, such as a CD player, a DJ device, and the like. Compared with a button control structure, the technical scheme provided by the embodiment is more convenient for a user to operate, and avoids the phenomena of wrong pressing and the like.

In one embodiment, the first button 180 and the second button 190 are disposed on one side of the sound input plate 160, and the knob 142 is disposed on the other side of the sound input plate 160. This prevents the lever 150 from interfering with the first button 180 and the second button 190.

Referring to fig. 1 and fig. 2, in another embodiment of the present invention, the housing 110 includes a first housing 112 and a second housing 114, and the first housing 112 and the second housing 114 are fastened to form an accommodating space 110 a. The mode of lock about this embodiment adopts, and the sound input dish 160 of being more convenient for is installed compared in controlling the lock.

In a specific embodiment, at the joint of the first casing 112 and the second casing 114, the second casing 114 is provided with a stop block 1142 protruding toward the first casing 112, the first casing 112 is provided with a groove adapted to the stop block 1142, and the stop block 1142 is embedded in the groove. Thus, the first housing 112 and the second housing 114 are prevented from being separated in the horizontal direction, and the structural stability is improved.

In a more specific embodiment, the number of the stop blocks 1142 is plural, and the plural stop blocks 1142 are circumferentially distributed on the second casing 114. Alternatively, the stop block 1142 extends circumferentially and is connected to form a ring. The two structures can improve the constraint effect of the limiting block 1142, so that the stability of the structure is further improved.

Referring to fig. 1 and 2, in a specific and specific embodiment, the junction of the first housing 112 and the second housing 114 is in a staggered and undulating arrangement. In the present embodiment, the middle portions of the four side walls of the second casing 114 are both convex structures, and both sides are both concave structures, and the first casing 112 and the second casing 114 have opposite structures. With this structure, the stability of the connection of the first casing 112 and the second casing 114 can be further improved. Of course, the connection may also be wavy or otherwise shaped.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the utility model is not limited by the scope of the appended claims.

Claims

1. A profile modeling sound box is characterized by comprising a shell with an accommodating space, a first loudspeaker accommodated in the accommodating space, a power supply electrically connected with the first loudspeaker, a control switch used for controlling the on-off of the power supply and provided with a knob, a deflector rod connected with the knob and a sound transmission disc opposite to the first loudspeaker; the sound transmission disc is provided with a plurality of circles of annular arrays and a first sound transmission hole for outputting sound, and the knob and the sound transmission disc are both arranged on the top surface of the shell;

2. The profiling sound box according to claim 1, wherein the knob is provided with a through hole extending horizontally, and the lever is fixed in the through hole.

3. The profiling loudspeaker box according to claim 2, wherein the shifter comprises a shifting part for being fingered by a user, a needle simulating part for simulating a stylus in a CD player, and an extension part for connecting the shifting part and the needle simulating part, and the extension part is arranged in the through hole in a penetrating manner.

4. The profiling acoustic enclosure according to any one of claims 1 to 3, further comprising a second speaker for emitting bass sounds, wherein the top surface of the enclosure is further provided with a plurality of second sound output holes, and the second speaker is opposite to the second sound output holes.

5. The profiling acoustic enclosure according to any one of claims 1-3, further comprising a Bluetooth module for connection to an external device, a first button for controlling the Bluetooth module to connect to the external device, and a second button for controlling the first speaker to connect to a local device, the first button and the second button being located on a top surface of the enclosure.

6. The profiling loudspeaker box of claim 5, wherein the first button and the second button are arranged on one side of the sound input disc, and the knob is arranged on the other side of the sound input disc.

7. The profiling sound box according to any one of claims 1 to 3, wherein the outer shell comprises a first shell and a second shell, and the first shell and the second shell are buckled up and down to form the accommodating space.

8. The profiling sound box according to claim 7, wherein at the joint of the first casing and the second casing, the second casing is provided with a limiting block protruding towards the first casing, the first casing is provided with a groove adapted to the limiting block, and the limiting block is embedded in the groove.

9. The profiling sound box according to claim 8, wherein the number of the limiting blocks is plural, and the plurality of limiting blocks are circumferentially distributed on the second shell;

10. The profiling loudspeaker box according to claim 7, wherein the junction of the first enclosure and the second enclosure is in a staggered undulating arrangement.