CN110505543B

CN110505543B - Dynamic Bluetooth wall-mounted loudspeaker box

Info

Publication number: CN110505543B
Application number: CN201910813027.5A
Authority: CN
Inventors: 包德福; 姜韶华; 柯雯怡; 付琴晴
Original assignee: Zhejiang University of Technology ZJUT
Current assignee: Weilai Technology Hangzhou Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2021-03-02
Anticipated expiration: 2039-08-30
Also published as: CN110505543A

Abstract

The invention discloses a dynamic Bluetooth wall-mounted sound box, which comprises a base, wherein an annular shell is connected onto the base, a plurality of mountain-shaped pieces are placed in the annular shell, the pieces are stacked in a trapezoidal manner from bottom to top, mounting holes are formed in the annular shell, any two pieces are linked with a transmission mechanism driven by a motor, the transmission mechanism penetrates through the mounting holes, a shell is covered on the base, a number of holes are formed in the shell, the mountain-shaped pieces extend into the number of holes to be arranged, the dynamic Bluetooth wall-mounted sound box also comprises a Bluetooth sound box and a sound sensing device, the Bluetooth sound sensing device is electrically connected with the motor to touch a generator to work, the mountain-shaped pieces can generate different rhythmic fluctuation along with music, and then combined with light of light to present a yin-yang integration, and a life design philosophy and aesthetic value of growth of everything; the device can be hung on a wall and is suitable for various scenes; the structure is simple, and the interestingness is strong; can support Bluetooth connection and play music.

Description

Dynamic Bluetooth wall-mounted loudspeaker box

Technical Field

The invention relates to a sound box, in particular to a dynamic Bluetooth wall-mounted sound box, and belongs to the field of electronic products.

Background

The yin-yang culture is increasingly popular as a product integrating the tradition with the modern and integrating the classical culture with the modern technology, and the product design aiming at the yin-yang culture is endless, but most of the creative products of the yin-yang culture in the current market are only simply applied to the appearance characteristics of the Tai Ji eight diagrams in yin and yang, and do not deeply understand and apply the more profound philosophical theory and aesthetic value of the yin-yang culture.

Today's society is getting faster and faster, and music is playing a bigger and bigger role as an entertainment item, but the role that can be played is limited. If the music visualization can be expanded and known by people, the fact that the product which can drive the two-way sense organ brings the user with not only a staged experience process but also increased user participation enables the user to communicate with the product, and creates an atmosphere and a mood.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides the dynamic Bluetooth wall-mounted loudspeaker box which has the technical characteristics of simple structure, bidirectional sense, strong interest and the like.

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides a dynamic formula bluetooth hanging audio amplifier, includes the base, be connected with annular casing on the base, the piece of a plurality of mountain mountains shape has been placed in the space that annular casing encloses, from bottom to top the piece is trapezoidal and piles up, the mounting hole has been seted up on the annular casing, and two piece arbitrary linkages have by motor drive's drive mechanism, drive mechanism passes the mounting hole to install on the base, the base upper shield is equipped with the shell, seted up a hole on the shell, mountain mountains shape piece stretch into a downthehole setting, still including be located the shell bluetooth speaker and with bluetooth speaker electric connection's sound sensing device, sound sensing device electric connection motor is in order to touch generator work.

As an improvement, drive mechanism includes No. two connecting rods and has the fixed block of spout, slidable is equipped with the connecting rod No. one in the spout, two film pieces are connected to connecting rod one end, and the other end articulates No. two connecting rod one end, the other end off-centre of No. two connecting rods just articulates there is the round wheel, the round wheel is rotated by motor drive.

As an improvement, the Bluetooth sound box comprises a battery, a loudspeaker and a Bluetooth module, the sound sensor device comprises a sound sensor, a single chip microcomputer and a lamp piece, and the Bluetooth module, the battery, the loudspeaker, the sound sensor and the lamp piece are all electrically connected with the single chip microcomputer.

As an improvement, the first connecting rod is connected with a U-shaped fork, and two ends of the U-shaped fork are respectively connected with a piece.

As an improvement, the area of the sheet block at the bottom end is the same as the area of the section of the annular shell, and any two sheet blocks above the sheet block at the bottom end are connected with the U-shaped fork.

As an improvement, downthehole embedding of a has the procapsid, No. two holes have been seted up on the procapsid, the parcel of mountain chain shape stretches into No. two downthehole arranging, bottom parcel size and No. two hole size looks adaptations.

As an improvement, two strip-shaped light-transmitting openings are formed in the annular shell, and the lamp piece ring is connected in a space defined by the annular shell.

As an improvement, the shell is provided with a plurality of meshes; two sunken incisions are opened to the base lower extreme face.

As an improvement, sound sensor model BR-N201, bluetooth module model BT201, the singlechip is Arduino Nano.

As an improvement, the loudspeaker resistance is 4 ohms, and the power is 3 watts; the battery model is 18650, and the voltage is 4.2V.

Has the advantages that: the mountainous shaped blocks can generate different rhythm fluctuation along with the music rhythm, and then combine with warm light to present yin and yang integration, and the life design philosophy and aesthetic value of all living things growth; the wall-mounted bookshelf can be hung on a wall, is suitable for various scenes, and is very suitable for both a simple living room and a classical study; the structure is simple, and the interestingness is strong; can support Bluetooth connection and play music.

Drawings

Fig. 1 is a schematic view of the overall structure of the sound box of the present invention.

Fig. 2 is a schematic view of the bottom structure of the sound box of the present invention.

Fig. 3 is a burst diagram of the present invention.

FIG. 4 is a schematic view of the connection structure of the transmission mechanism and the block.

Detailed Description

The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following examples.

As shown in FIGS. 1-4, a specific embodiment of a dynamic Bluetooth wall-mounted speaker is disclosed, which comprises a base 1, an annular housing 2 connected to an upper end surface of the base 1, a plurality of mountain-shaped blocks 3 disposed in a space defined by the annular housing 2, the blocks 3 stacked in a trapezoidal shape from bottom to top, a mounting hole 4 formed in the annular housing 2, a transmission mechanism 5 driven by a motor 14 and linked with any two blocks 3, two blocks 3 linked with the transmission mechanism 5 being movable, the other blocks 3 being fixed in position, the transmission mechanism 5 passing through the mounting hole 4 and being mounted on the base 1 for fixation, an outer shell 6 covering the base 1, the annular housing 2 and the transmission mechanism 5 being disposed in the outer shell 6, the outer shell 6 having a hole 7, the mountain-shaped blocks 3 extending into the hole 7, a Bluetooth speaker disposed in the outer shell 6 and a sound sensing device electrically connected to the Bluetooth speaker, the sound sensing device is electrically connected with the motor 14 to trigger the motor 14 to work;

when music is played, the sound sensing device receives signals, the sound sensing device drives the motor 14, the motor 14 rotates and drives the transmission mechanism 5 to reciprocate, the transmission mechanism 5 drives the mountain-shaped blocks 3 connected with the transmission mechanism to reciprocate during reciprocating motion, different rhythm fluctuation of the mountain-shaped blocks 3 along with the music rhythm is realized, the blocks 3 are preferably plastic sheets with light transmittance, the Bluetooth sound box can be connected with external Bluetooth equipment and plays music and the like, and when the music is played through the Bluetooth sound box, the sound sensing device receives sound signals of the Bluetooth sound box; when the external equipment plays music, the sound sensing device receives the sound signal of the external equipment.

As an improved embodiment, as shown in fig. 3 and 4, the transmission mechanism 5 includes a second connecting rod 8 and a fixed block 10 with a sliding slot 9, a first connecting rod 11 is slidably disposed in the sliding slot 9, one end of the first connecting rod 11 connects two pieces 3, the other end is hinged to one end of the second connecting rod 9, the other end of the second connecting rod 9 is eccentric and hinged to a circular wheel 12, the circular wheel 12 is driven by a motor 14 to rotate, when playing music, the sound sensing device receives a signal, the sound sensing device drives the motor 14, the motor 14 drives the circular wheel 12 to rotate in a reciprocating manner (clockwise and counterclockwise), when the circular wheel 12 rotates in a reciprocating manner, the second connecting rod 9 is driven to push and pull, when the second connecting rod 9 pushes and pulls, the first connecting rod 11 is driven to reciprocate along the sliding slot 9, when the first connecting rod 11 reciprocates, the mountain-shaped pieces 3 connected therewith are driven to pull in a reciprocating manner, therefore, the two mountain shaped pieces 3 connected to the first link 11 produce different rhythm fluctuations with the music tempo.

As an improved embodiment mode, bluetooth speaker includes battery, speaker, bluetooth module, and the sound sensor device includes sound sensor, singlechip, lamp piece, bluetooth module, battery, speaker, sound sensor, lamp piece all with singlechip electric connection, wherein, the singlechip is master control MCU for control each part, the battery is used for the power supply, the speaker is used for broadcast music etc. bluetooth module is used for receiving bluetooth signal and by the speaker sound production, sound sensor is used for receiving sound signal and transmits for the singlechip, make singlechip control motor work, the lamp piece is luminous.

As an improved embodiment mode, as shown in FIG. 4, the first connecting rod 11 is connected with a U-shaped fork 13, two ends of the U-shaped fork 13 are respectively connected with one piece 3, the connection mode is simple, and the effect that two pieces 3 are contacted to influence fluctuation is avoided.

As an improved embodiment mode, the area of the sheet 3 at the bottom end is the same as the cross-sectional area of the annular shell 2, any two sheets 3 above the sheet 3 at the bottom end are connected with the U-shaped fork 13, the structure is simple, the sheet 3 connected with the U-shaped fork 13 can move left and right conveniently, and the fluctuation of mountains is realized.

As an improved embodiment mode, a front shell 15 is embedded in a first hole 7, a second hole 16 is formed in the front shell 15, mountain-shaped blocks 3 extend into the second hole 16 to be arranged, the sizes of bottom end blocks 3 are matched with the sizes of the second hole 16, the front shell 15, the shell 6 and the base 1 are matched to realize an asymmetric aesthetic form and symbolize the black-white color contrast of the Yin-Yang Taiji, two led lamp pieces and the mountain-shaped blocks 3 respectively have the signs of sky light and terrain, the fluctuation of the two led lamp pieces and the mountain-shaped blocks along with music rhythm shows the integration of Yin and Yang, and the life design philosophy of all living things grows.

As an improved embodiment mode, two strip-shaped light-transmitting openings 17 are formed in the annular shell 2, the lamp piece rings are connected in a space surrounded by the annular shell 2, the lamp pieces are two led lamp pieces, warm light emitted by the lamp pieces can change along with the fluctuation of music rhythm and mountain rhythm, different light and shadow intensities are presented, and flickering and jumping with rhythm are carried out.

As an improved embodiment mode, a plurality of meshes 18 are arranged on the shell 6, so that sound emitted by the loudspeaker can be conveniently transmitted, two sunken cuts 19 are arranged on the lower end face of the base, the loudspeaker box can be hung on the wall through the sunken cuts 19, the loudspeaker box is suitable for various scenes, and the loudspeaker box is very suitable for both a simple living room and a classical study room.

As an improved embodiment mode, the sound sensor model BR-N201, the bluetooth module model BT201, the singlechip is Arduino Nano, and the Arduino Nano processor core is ATmega168 and ATmega328, has 14 digital output/entry, 8 analog input, 16MHz crystal oscillator, USB interface, etc.

As a modified embodiment, the loudspeaker has a resistance of 4 ohms and a power of 3 watts; the battery model is 18650, and the voltage is 4.2V.

Finally, it should be noted that the present invention is not limited to the above embodiments, and many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention are to be considered within the scope of the invention.

Claims

1. A dynamic Bluetooth wall hanging sound box comprises a base (1), wherein an annular shell (2) is connected onto the base (1), a plurality of mountain-shaped blocks (3) are placed in a space enclosed by the annular shell (2), the blocks (3) are in trapezoidal stacking from bottom to top, a mounting hole (4) is formed in the annular shell (2), any two blocks (3) are in linkage connection with a transmission mechanism (5) driven by a motor (14), the transmission mechanism (5) penetrates through the mounting hole (4) and is installed on the base (1), a shell (6) is arranged on the upper cover of the base (1), a hole (7) is formed in the shell (6), the mountain-shaped blocks (3) extend into the hole (7) to be arranged in, a Bluetooth sound box and a sound sensing device electrically connected with the Bluetooth sound box are arranged in the shell (6), the sound sensing device is electrically connected with the motor (14) to trigger the motor (14) to work, the motor (14) rotates and drives the transmission mechanism (5) to reciprocate, and the transmission mechanism (5) drives the mountain-shaped blocks (3) connected with the transmission mechanism to reciprocate so as to realize that the mountain-shaped blocks (3) generate different rhythm fluctuation along with the music rhythm;

the transmission mechanism (5) comprises a second connecting rod (8) and a fixed block (10) with a sliding groove (9), a first connecting rod (11) is slidably arranged in the sliding groove (9), one end of the first connecting rod (11) is connected with the two sheet blocks (3), the other end of the first connecting rod is hinged with one end of the second connecting rod (8), the other end of the second connecting rod (8) is eccentrically hinged with a round wheel (12), and the round wheel (12) is driven to rotate by a motor (14);

a hole (7) internal embedding has procapsid (15), No. two holes (16) have been seted up on procapsid (15), piece (3) of mountain chain shape stretch into No. two holes (16) and arrange, the size of the piece (3) of bottom and the size looks adaptation of No. two holes (16).

2. The dynamic Bluetooth wall-mounted speaker as claimed in claim 1, wherein: bluetooth sound box includes battery, speaker, bluetooth module, sound sensing device includes sound sensor, singlechip, lamp piece, bluetooth module, battery, speaker, sound sensor, lamp piece all with singlechip electric connection.

3. The dynamic Bluetooth wall-mounted speaker as claimed in claim 1, wherein: the first connecting rod (11) is connected with a U-shaped fork (13), and the end parts of two forks of the U-shaped fork (13) are respectively connected with a piece (3).

4. The dynamic Bluetooth wall-mounted speaker as claimed in claim 3, wherein: the area of the sheet block (3) at the bottom end is the same as the cross-sectional area of the annular shell (2), and any two sheet blocks (3) above the sheet block (3) at the bottom end are connected with the U-shaped fork (13).

5. The dynamic Bluetooth wall-mounted speaker as claimed in claim 2, wherein: two strip-shaped light-transmitting openings (17) are formed in the annular shell (2), and the two lamp pieces are arranged in a space surrounded by the annular shell (2) in a surrounding mode.

6. The dynamic Bluetooth wall-mounted speaker as claimed in claim 1, wherein: a plurality of meshes (18) are arranged on the shell (6); two sunken notches (19) are formed in the lower end face of the base (1).

7. The dynamic Bluetooth wall-mounted speaker as claimed in claim 2, wherein: the model of sound sensor is BR-N201, bluetooth module's model is BT201, the model of singlechip is Arduino Nano.

8. The dynamic Bluetooth wall-mounted speaker as claimed in claim 2, wherein: the resistance of the loudspeaker is 4 ohms, and the power of the loudspeaker is 3 watts; the model number of the battery is 18650, and the voltage is 4.2V.