CN220985793U

CN220985793U - Rotatable sound box

Info

Publication number: CN220985793U
Application number: CN202322609934.2U
Authority: CN
Inventors: 许寅
Original assignee: Dongguan Mizu Digital Technology Co ltd
Current assignee: Dongguan Mizu Digital Technology Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-05-17
Anticipated expiration: 2033-09-25

Abstract

The utility model provides a rotatable sound box, which comprises a storage shell and a sound box, wherein the sound box is rotatably arranged in the storage shell, and one side of the storage shell is provided with an opening; the sound box comprises a back shell and a front shell which are mutually spliced, a cover plate is arranged on one side of the front shell, a plurality of groups of sound outlets are formed in the cover plate, a fixing frame is arranged on one side, close to the cover plate, of the front shell, and a loudspeaker is arranged through the fixing frame. The sound box is rotatably arranged in the accommodating shell, so that when the sound box is in use, the cover plate with the sound outlet of the sound box is rotated to the opening of the accommodating shell, and then the sound box can be played for use, and when the sound box is in idle, the cover plate with the sound outlet of the sound box is rotated to the inside of the accommodating shell, so that the sound box can be hidden and accommodated, and dust and sundries can not easily enter the sound outlet to cause blockage when the sound box is idle and carried; meanwhile, the loudspeaker box is rotatably arranged in the storage shell, so that the loudspeaker box is high in playability, and a user can use the loudspeaker box better.

Description

Rotatable sound box

Technical Field

The utility model belongs to the technical field of sound boxes, and particularly relates to a rotatable sound box.

Background

A sound box refers to a device that converts an audio signal into sound. In popular terms, the power amplifier is arranged in the main box body of the sound box or the bass box body, and after the audio signal is amplified, the sound is played back by the sound box, so that the sound is amplified.

In the prior art, a sound box is often composed of a single box body and internal components, the sound outlet and a grid covered on the sound outlet are directly exposed outside, and when the sound box is idle and carried, some tiny sundries or dust easily enter the grid and the sound outlet, so that the playing effect of the sound box is affected to a certain extent.

Accordingly, in view of the above, research and improvement are made to the existing structure and the existing defects, and a rotatable sound box is provided to achieve the purpose of having more practical value.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a rotatable sound box, which is achieved by the following specific technical means:

The rotatable sound box comprises a storage shell and a sound box, wherein the sound box is rotatably installed inside the storage shell, and an opening is formed in one side of the storage shell; the sound box comprises a rear shell and a front shell which are mutually spliced, a cover plate is arranged on one side of the front shell, a plurality of groups of sound outlets are formed in the cover plate, a fixing frame is arranged on one side, close to the cover plate, of the front shell, and a loudspeaker is arranged on the fixing frame.

Further, the storage shell is formed by splicing a main shell and a buckle cover, and the opening is formed in the buckle cover; a pair of decorative lugs is symmetrically arranged at the top of the main shell, and hanging lugs are arranged at the middle positions close to the pair of decorative lugs.

Further, two groups of first mounting grooves are formed in the left side and the right side of the inside of the main shell and the buckle closure, the first mounting grooves are arranged on the same circular arc at equal angles, and semicircular limiting grooves are formed in the positions, close to the circle centers of the circular arc, of the main shell and the buckle closure.

Further, the left and right sides of the front shell are all provided with discs, four groups of mounting grooves II are all installed on one side of each disc, four groups of mounting grooves II are arranged on the same circular arc in a two-level angle mode, and the circle center of each disc is provided with a fixed shaft.

Furthermore, magnets are arranged in the first mounting groove and the second mounting groove, and the magnets in the two mounting grooves can be mutually adsorbed; the fixed shaft is arranged in a limiting groove between the main shell and the buckle cover.

Further, the PCB board is installed to the opposite side of mount, and PCB board one side is installed and is charged mouthful, control button and pilot lamp, the procapsid is being close to charging mouthful, control button and pilot lamp one side be provided with respectively and supply its logical groove that exposes.

Further, the inside fixed mounting of back casing has control mainboard and battery, just control mainboard passes through wire respectively with battery, speaker and PCB board electric connection.

Further, the storage shell and the sound box are in an ellipsoidal shape, and a plane for placing is arranged at the bottom of the storage shell.

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

The sound box is rotatably arranged in the accommodating shell, so that when the sound box is in use, the cover plate with the sound outlet of the sound box is rotated to the opening of the accommodating shell, and then the sound box can be played for use, and when the sound box is in idle, the cover plate with the sound outlet of the sound box is rotated to the inside of the accommodating shell, so that the sound box can be hidden and accommodated, and dust and sundries can not easily enter the sound outlet to cause blockage when the sound box is idle and carried; meanwhile, the loudspeaker box is rotatably arranged in the storage shell, so that the loudspeaker box is high in playability, and a user can use the loudspeaker box better.

Drawings

Fig. 1 is a schematic view showing the storage case of the present utility model in a disassembled state.

Fig. 2 is a schematic diagram illustrating the disassembly of the sound box according to the present utility model.

FIG. 3 is a schematic representation of the present utility model in use.

Fig. 4 is a schematic view of the utility model in storage.

In the figure, the correspondence between the component names and the drawing numbers is:

1. A storage case; 101. a main housing; 102. a buckle cover; 103. a decorative ear; 104. hanging lugs; 105. an opening; 106. a first mounting groove; 107. a limiting groove;

2. A sound box; 201. a rear housing; 202. a front housing; 203. a cover plate; 204. a second mounting groove; 205. a fixed shaft; 206. a fixing frame; 207. a speaker; 208. a control main board; 209. a storage battery; 2010. a charging port; 2011. control buttons.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

As shown in fig. 1 to 4:

The utility model provides a rotatable sound box, which comprises a storage shell 1 and a sound box 2, wherein the sound box 2 is rotatably arranged in the storage shell 1, and an opening 105 is formed in one side of the storage shell 1; the sound box 2 comprises a rear shell 201 and a front shell 202 which are mutually spliced, a cover plate 203 is arranged on one side of the front shell 202, a plurality of groups of sound outlets are formed in the cover plate 203, a fixing frame 206 is arranged on one side, close to the cover plate 203, of the front shell 202, and a loudspeaker 207 is arranged on the fixing frame 206.

The accommodating shell 1 is formed by splicing a main shell 101 and a buckle cover 102, and the opening 105 is formed in the buckle cover 102; the top of the main casing 101 is symmetrically provided with a pair of decorative lugs 103, and a hanging lug 104 is arranged at a middle position close to the pair of decorative lugs 103, and the overall aesthetic degree and the use convenience can be improved through the arrangement of the decorative lugs 103 and the hanging lugs 104.

The left side and the right side of the inside of the main casing 101 and the buckle cover 102 are respectively provided with two groups of first mounting grooves 106, the first mounting grooves 106 are equiangularly arranged on the same circular arc, and semicircular limiting grooves 107 are respectively arranged at the positions, close to the circle centers of the circular arcs, of the main casing 101 and the buckle cover 102.

The left side and the right side of the front shell 202 are respectively provided with a disc, one side of each disc is respectively provided with four groups of second mounting grooves 204, the four groups of second mounting grooves 204 are arranged on the same circular arc at equal angles, and the circle center of each disc is respectively provided with a fixed shaft 205.

The magnets are arranged in the first mounting groove 106 and the second mounting groove 204, and the magnets in the two mounting grooves can be mutually adsorbed; the fixing shaft 205 is installed in the limiting groove 107 between the main casing 101 and the buckle cover 102, and through the arrangement, the fixing can be stopped rapidly after the sound box 2 rotates for 90 degrees once, so that the sound box can be used and stored stably.

The other side of the fixing frame 206 is provided with a PCB board, one side of the PCB board is provided with a charging port 2010, a control button 2011 and an indicator light, and the front housing 202 is provided with a through slot for exposing the charging port 2010, the control button 2011 and the indicator light on the side close to the charging port 2010, the control button 2011 and the indicator light respectively.

Wherein, control mainboard 208 and battery 209 are fixed in the inside of back casing 201, and control mainboard 208 passes through the wire and is connected with battery 209, speaker 207 and PCB board electric connection respectively.

Wherein, accomodate casing 1 and audio amplifier 2 and be the ellipsoid form, just accomodate the bottom of casing 1 and be provided with the plane that is used for placing, through this kind of setting, can be convenient for place the whole stability when using to convenient to use.

The working principle of the embodiment is as follows: when in use, the sound box 2 can be rotated by a finger until the cover plate 203 is completely exposed inside the opening 105, and then the control button 2011 can be used for starting to play audio, so as to be used; after the use is finished, the control button 2011 can be used for shutting down, and then the sound box 2 is rotated again by pulling the finger until the cover plate 203 is completely hidden inside the storage shell 1, so that the storage shell can be stored and protected. According to the utility model, the sound box 2 is rotatably arranged in the accommodating shell 1, so that when in use, the cover plate 203 with the sound outlet of the sound box 2 is rotated to the opening 105 of the accommodating shell 1, and then the sound box can be played, and when in idle, the cover plate 203 with the sound outlet of the sound box 2 is rotated to the inside of the accommodating shell 1, so that hidden accommodating can be performed, and dust and sundries can not easily enter the sound outlet to cause blockage when in idle and carrying; meanwhile, the loudspeaker box 2 is rotatably arranged in the storage shell 1, so that the loudspeaker box is high in playability and convenient for a user to use better.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a rotatable audio amplifier, includes storage shell (1) and audio amplifier (2), its characterized in that: the sound box (2) is rotatably arranged in the accommodating shell (1), and an opening (105) is formed in one side of the accommodating shell (1); the sound box (2) comprises a rear shell (201) and a front shell (202) which are mutually spliced, a cover plate (203) is arranged on one side of the front shell (202), a plurality of groups of sound outlet holes are formed in the cover plate (203), a fixing frame (206) is arranged on one side, close to the cover plate (203), of the front shell (202), and a loudspeaker (207) is arranged on one side, close to the cover plate (203), of the front shell (202).

2. A rotatable loudspeaker as claimed in claim 1, wherein: the storage shell (1) is formed by splicing a main shell (101) and a buckle cover (102), and the opening (105) is arranged on the buckle cover (102); a pair of decorative lugs (103) are symmetrically arranged at the top of the main shell (101), and hanging lugs (104) are arranged at the middle positions close to the pair of decorative lugs (103).

3. A rotatable loudspeaker according to claim 2, wherein: two groups of first mounting grooves (106) are formed in the left side and the right side of the inside of the main shell (101) and the buckling cover (102), the first mounting grooves (106) are equiangularly formed in the same circular arc, and semicircular limiting grooves (107) are formed in the positions, close to the circle centers of the circular arcs, of the main shell (101) and the buckling cover (102).

4. A rotatable loudspeaker according to claim 3, wherein: the left and right sides of preceding casing (202) all is provided with the disc, four groups of mounting groove second (204) are all installed to one side of disc, four groups the equiangular setting of mounting groove second (204) is on same circular arc, the centre of a circle department of disc all is provided with fixed axle (205).

5. The rotatable speaker of claim 4, wherein: magnets are arranged in the first mounting groove (106) and the second mounting groove (204), and the magnets in the two mounting grooves can be mutually adsorbed; the fixed shaft (205) is installed in a limiting groove (107) between the main shell (101) and the buckle cover (102).

6. A rotatable loudspeaker as claimed in claim 1, wherein: the PCB is installed to the opposite side of mount (206), and PCB installs charge mouth (2010), control button (2011) and pilot lamp in one side, preceding casing (202) is provided with the logical groove that supplies its to expose respectively in being close to charge mouth (2010), control button (2011) and pilot lamp's one side.

7. The rotatable speaker of claim 6, wherein: the inside fixed mounting of back casing (201) has control mainboard (208) and battery (209), just control mainboard (208) are respectively with battery (209), speaker (207) and PCB board electric connection through the wire.

8. A rotatable loudspeaker as claimed in claim 1, wherein: the storage shell (1) and the voice box (2) are ellipsoidal, and a plane for placing is arranged at the bottom of the storage shell (1).