CN218183471U

CN218183471U - Bluetooth sound box

Info

Publication number: CN218183471U
Application number: CN202222189289.9U
Authority: CN
Inventors: 姚迪科
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-30
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a bluetooth sound, include: the center of the sound equipment body is provided with an accommodating cavity; the loudspeaker is arranged in the accommodating cavity; the control circuit board is arranged in the accommodating cavity and is electrically connected with the loudspeaker; the method is characterized in that: the sound body comprises a connecting support positioned in the accommodating cavity and a rotating shell arranged on the periphery of the connecting support, wherein the rotating shell can rotate relative to the connecting support; the switch assembly is arranged between the connecting bracket and the rotating shell and is electrically connected with the control circuit board; the switch assembly comprises at least one pair of first conductive piece and second conductive piece. Through the rotation control to the figurative stereo set body of magic cube, and reach the purpose that control intelligent stereo set opened and close, strengthened the interest of stereo set, the outward appearance of stereo set body is changeable moreover, and the sight strengthens. And simultaneously, the utility model discloses a control circuit board can be for collecting multiple functions in an organic whole such as bluetooth, radio station FM, artificial intelligence dialogue, promotes the functional and the intellectuality of stereo set.

Description

Bluetooth sound box

Technical Field

The utility model relates to a bluetooth sound especially relates to a bluetooth sound of no button switch.

Background

With the continuous progress of multimedia technology, the sound equipment also enters the life of people and becomes a partner of the music player.

Traditional stereo set needs wired connection, has trouble such as the wiring is inconvenient, and bluetooth stereo set comes to the end, and bluetooth stereo set indicates that the stereo set embeds there is the bluetooth chip to the stereo set equipment that the bluetooth is connected and is replaced traditional wire rod and connect through bluetooth playback devices such as with cell-phone, computer or notebook, reaches convenient and fast's purpose. At present, bluetooth sound uses portable stereo set as the owner, and the appearance is generally comparatively small and exquisite portable, and bluetooth sound technique also relies on its convenient humanized characteristics to be paid attention to and accept by the consumer gradually.

In the application of a small Bluetooth sound box which can be used as a camping lamp in Chinese utility model with publication number CN204836461U (application number 201520601023.8), the disclosed Bluetooth sound box comprises a shell, a transparent cover, a circuit board, a battery, a loudspeaker and LED lamps, wherein a lamp panel which is circumferentially arranged around the shell is arranged at the top of the shell, the lamp panel is connected with the circuit board, and a plurality of LED lamps are arranged on the lamp panel at intervals; the upper end of the loudspeaker penetrates through the middle of the lamp panel to be exposed out of the upper portion of the shell, the transparent cover is arranged on the shell and can cover the LED lamp and the loudspeaker, and the middle of the transparent cover is provided with a sound transmission hole corresponding to the loudspeaker. The utility model discloses the structure is comparatively simple, and the audio amplifier structure is small and exquisite, compact, portable, but casing, translucent cover relatively fixed in this bluetooth speaker, and the outward appearance becomes unchangeable, lacks the sight, and man-machine interaction is poor, interesting reduction.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to provide a bluetooth sound of no button switch to prior art, its control is directly perceived simple and convenient, and the operation interest is strong, uses and experiences well, provides probably for realizing the bluetooth sound of magic cube rotary type control.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a bluetooth sound, comprising:

the center of the sound equipment body is provided with an accommodating cavity;

the loudspeaker is arranged in the accommodating cavity;

the control circuit board is arranged in the accommodating cavity and is electrically connected with the loudspeaker;

the method is characterized in that: the sound equipment body comprises a connecting support positioned in the accommodating cavity and a rotating shell arranged on the periphery of the connecting support, wherein the rotating shell can rotate relative to the connecting support;

the switch assembly is arranged between the connecting bracket and the rotating shell and is electrically connected with the control circuit board;

the switch assembly comprises at least one pair of first conductive piece and second conductive piece, wherein the first conductive piece is arranged on the rotating shell and rotates along with the rotating shell, correspondingly, the second conductive piece is fixed relative to the connecting support, the second conductive piece is electrically connected with the control circuit board, the first conductive piece and the second conductive piece are controlled to be involutory or dislocated through the rotation of the rotating shell relative to the connecting support, and then the work of the sound equipment is controlled through the control circuit board.

Because the rotating shell needs to rotate relative to the connecting bracket, and the connecting bracket is positioned in the rotating shell, in order to be convenient for a user to hold, optionally, the connecting bracket can extend downwards to form a base, and the bottom of the connecting bracket can also be connected with a base for fingers to hold. Preferably, the sound body further comprises a fixed shell located below the rotating shell, the fixed shell and the rotating shell are provided with corresponding central cavities to form accommodating cavities which are communicated up and down, and the bottom of the connecting support is connected with the fixed shell.

Preferably, the rotating shell is provided with an upper rotating shell and a lower rotating shell, and the upper rotating shell, the lower rotating shell and the fixed shell are sequentially stacked from top to bottom;

switch module includes two pairs first electrically conductive piece, the electrically conductive piece of second, set up respectively and rotate the casing at last, rotate between casing and the linking bridge down, and two pairs first electrically conductive piece, the electrically conductive piece of second is the series relation, so, the operator need rotate the casing in the rotation, down rotate the casing and just can realize two pairs first electrically conductive piece respectively in corresponding position, the electrically conductive piece of second is to closing respectively, the stereo set could be in the on state this moment, at this in-process, stereo set casing outward appearance change kind is abundanter, the sight and the interest of whole bluetooth stereo set have been improved.

The shapes of the rotating shell and the fixed shell can be cylindrical or truncated cone and the like, and the rotating shell and the fixed shell can be aligned uniformly from top to bottom; in order to better simulate the square magic cube shape, the rotating shell and the fixed shell are preferably flat blocks, and the rotating shell and the fixed shell are arranged in a vertically stacked mode, so that the sound body is square in shape.

In order to facilitate that the same pair of first conductive pieces and the second conductive pieces are located in the same radial direction and can be aligned with each other, preferably, the connecting support is tubular and is vertically arranged in the accommodating cavity, a connecting plate is clamped on the outer side wall of the connecting support and is electrically connected with the control circuit board, and the second conductive pieces are arranged on the outer surface of the connecting plate.

In order to reduce the volume of the sound box, the design is more compact, and preferably, the loudspeaker is arranged in the connecting bracket.

In order to prevent the horn from entering dust and not affecting the sound transmission, the connecting bracket preferably has a top wall, and the top wall is provided with a plurality of sound transmission holes corresponding to the horn.

Preferably, the first conductive member is a magnetic sensitive switch, and the second conductive member is a magnetic member; or the first conductive piece is a magnetic piece, and the second conductive piece is a magnetic sensitive switch.

Preferably, the magnetic sensitive switch is a hall sensor or a reed switch.

Compared with the prior art, the utility model discloses a design into a plurality of relative central linking bridge pivoted unit module (namely rotate the casing) with the stereo set body, and set up a pair of conductive pieces between linking bridge and unit module, when this pair of conductive pieces aligns, supply power and open operating condition for intelligent stereo set through the control scheme board, when this pair of conductive pieces misplaces, make intelligent stereo set cut off the power supply and be in the closed condition through the control scheme board, abandoned traditional push button switch; so for designing into the bluetooth sound of a magic cube rotary type control, promptly provide the possibility for abbreviation "magic cube sound", specifically: the stereo set body after the amalgamation is piled up from top to bottom to polylith unit module, form a magic cube molding, print special pattern or colour at its surface, rotate the stereo set body like rotating the magic cube, when pattern or colour align and form a complete pattern of a pair or the same colour from top to bottom, a pair of conductive piece that corresponds this moment is aimed at and makes the stereo set open operating condition, when pattern or colour are in disorder from top to bottom, a pair of conductive piece that corresponds this moment is the dislocation state, and make the stereo set be in the closed condition, so, through the rotation control to the figurative stereo set body of magic cube, and reach the purpose that control intelligent stereo set opened and close, the interest of stereo set has been strengthened, and the outward appearance of stereo set body is changeable, the sight reinforcing. And simultaneously, the utility model discloses a control circuit board can be for collecting multiple functions in an organic whole such as bluetooth, radio station FM, artificial intelligence dialogue, promotes the functional and the intellectuality of stereo set. The utility model discloses a switch module's design also can be used to the intelligent product of other forms, like portable electronic toy.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an exploded view of an embodiment of the present invention.

Fig. 3 is a cross-sectional view of an embodiment of the present invention.

Fig. 4 is a schematic structural view of a connecting bracket according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of the rotating housing according to the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Referring to fig. 1 to 5, a preferred embodiment of the present invention is shown, and the bluetooth speaker includes a speaker body 1, a speaker 3, a switch module 5, and a control circuit board 4.

The sound body 1 has a receiving chamber 10 at the center thereof, and includes a fixed housing 111, a rotating housing 110, and a connecting bracket 2. The fixed shell 111 and the rotating shell 110 are provided with corresponding central cavities to form an accommodating cavity 10 which is through up and down, the fixed shell 111 is located below the rotating shell 110, the rotating shell 110 and the fixed shell 111 are both in a flat block shape, the rotating shell 110 and the fixed shell 111 are stacked up and down to enable the sound body 1 to be in a square shape, the connecting support 2 is located in the accommodating cavity 10, and the periphery of the rotating shell 110 located on the connecting support 2 can rotate relative to the connecting support 2.

In this embodiment, the rotating casing 110 has two upper and lower layers, that is, the upper rotating casing 112 and the lower rotating casing 113, the upper rotating casing 112, the lower rotating casing 113 and the fixed casing 111 are sequentially stacked from top to bottom, and the bottom of the connecting bracket 2 is connected to the fixed casing 111, and in other embodiments, the rotating casing 110 may be one layer or more than two layers. Connecting bracket 2 is the tubulose, along vertical setting in holding chamber 10, and the card is equipped with a connecting plate 6 on connecting bracket 2's the lateral wall, and connecting plate 6 is connected with control circuit board 4 electricity, and loudspeaker 3 sets up in connecting bracket 2. The connecting bracket 2 has a top wall 21, and a plurality of sound transmission holes 211 corresponding to the speakers 3 are opened on the top wall 21.

The control circuit board 4 integrates various functions such as Bluetooth, radio station FM, artificial intelligence dialogue and the like. Is arranged in the accommodating cavity 10 and is electrically connected with the loudspeaker 3 and the connecting plate 6, and in the embodiment, the control circuit board 4 is arranged in the central cavity of the fixed shell 111.

The switch assembly 5 is disposed between the connecting bracket 2 and the rotating housing 110, the switch assembly 5 includes at least a pair of first conductive members 51 and second conductive members 52, the first conductive members 51 are disposed on the rotating housing 110 to rotate together with the rotating housing 110, correspondingly, the second conductive members 52 are fixed with respect to the connecting bracket 2, and the second conductive members 52 are disposed on the outer surface of the connecting plate 6. In this embodiment, the switch assembly 5 includes two pairs of first and second

conductive members

51 and 52 respectively disposed between the upper and lower rotating

housings

112 and 113 and the connecting bracket 2, and the two pairs of first and second

conductive members

51 and 52 are connected in series. The first conductive member 51 is a magnet and the second conductive member 52 is a hall sensor. The first conductive member 51 and the second conductive member 52 are controlled to be aligned or misaligned by the rotation of the rotating housing 110 relative to the connecting bracket 2, and then the operation of the audio is controlled by the control circuit board 4.

The working principle is as follows: the structure of the simulated magic cube is that the appearance of the sound body is in a square shape, the sound body sequentially comprises an upper rotating shell 112, a lower rotating shell 113 and a fixed shell 111 from top to bottom, and the outer surface of the sound body is printed with specific patterns or colors, the upper rotating shell 112 and the lower rotating shell 113 rotate around a connecting support 2 like the rotating magic cube, when the upper patterns and the lower patterns or colors are aligned to form a complete pattern or the same color, at the moment, two pairs of first conductive pieces 51 and second conductive pieces 52 are involuted to enable the sound to be in an open working state, and when the upper patterns and the lower patterns or colors are disordered, at least one pair of the first conductive pieces 51 and the second conductive pieces 52 are dislocated to enable the sound to be in a closed state.

Claims

1. A bluetooth sound, comprising:

the sound equipment comprises a sound equipment body (1), wherein the center of the sound equipment body is provided with an accommodating cavity (10);

the loudspeaker (3) is arranged in the accommodating cavity (10);

the control circuit board (4) is arranged in the accommodating cavity (10) and is electrically connected with the loudspeaker (3);

the method is characterized in that: the sound equipment body (1) comprises a connecting support (2) positioned in the accommodating cavity (10) and a rotating shell (110) arranged on the periphery of the connecting support (2), wherein the rotating shell (110) can rotate relative to the connecting support (2);

the device also comprises a switch component (5) arranged between the connecting bracket (2) and the rotating shell (110), wherein the switch component (5) is electrically connected with the control circuit board (4);

the switch component (5) comprises at least one pair of first conductive pieces (51) and second conductive pieces (52), wherein the first conductive pieces (51) are arranged on the rotating shell (110) and rotate along with the rotating shell (110), correspondingly, the second conductive pieces (52) are fixed relative to the connecting support (2), the second conductive pieces (52) are electrically connected with the control circuit board (4), the first conductive pieces (51) and the second conductive pieces (52) are controlled to be involutory or dislocated through the rotation of the rotating shell (110) relative to the connecting support (2), and then the work of the sound equipment is controlled through the control circuit board (4).

2. The bluetooth sound of claim 1, wherein: the sound body (1) further comprises a fixed shell (111) located below the rotary shell (110), the fixed shell (111) and the rotary shell (110) are provided with corresponding central cavities to form a containing cavity (10) which is communicated up and down, and the bottom of the connecting support (2) is connected with the fixed shell (111).

3. The bluetooth sound of claim 1, wherein: the rotating shell (110) is provided with an upper rotating shell (112) and a lower rotating shell (113), and the upper rotating shell (112), the lower rotating shell (113) and the fixed shell (111) are sequentially stacked from top to bottom;

the switch component (5) comprises two pairs of first conductive pieces (51) and second conductive pieces (52) which are respectively arranged between the upper rotating shell (112), the lower rotating shell (113) and the connecting bracket (2), and the two pairs of first conductive pieces (51) and the second conductive pieces (52) are in series connection.

4. The bluetooth speaker of claim 2, wherein: the rotating shell (110) and the fixed shell (111) are both in a flat block shape, and the rotating shell and the fixed shell are stacked up and down so that the appearance of the sound body (1) is in a square shape.

5. The bluetooth sound of claim 1, wherein: the connecting support (2) is tubular and is vertically arranged in the accommodating cavity (10), a connecting plate (6) is clamped on the outer side wall of the connecting support (2), the connecting plate (6) is electrically connected with the control circuit board (4), and the second conductive piece (52) is arranged on the outer surface of the connecting plate (6).

6. The bluetooth sound of claim 5, wherein: the loudspeaker (3) is arranged in the connecting bracket (2).

7. The bluetooth speaker of claim 5, wherein: the connecting support (2) is provided with a top wall (21), and a plurality of sound transmission holes (211) corresponding to the loudspeakers (3) are formed in the top wall (21).

8. The bluetooth speaker according to any one of claims 1 to 7, wherein: the first conductive piece (51) is a magnetic-sensitive switch, and the second conductive piece (52) is a magnetic piece; or the first conductive piece (51) is a magnetic piece, and the second conductive piece (52) is a magnetic sensitive switch.

9. The bluetooth sound of claim 8, wherein: the magnetic sensitive switch is a Hall sensor or a reed switch.