CN212278410U

CN212278410U - A bluetooth speaker with electronic organ function

Info

Publication number: CN212278410U
Application number: CN202021282565.0U
Authority: CN
Inventors: 高小军; 谢德成
Original assignee: Dongguan Jinwenhua Digital Technology Co ltd
Current assignee: Dongguan Jinwenhua Digital Technology Co ltd
Priority date: 2020-07-04
Filing date: 2020-07-04
Publication date: 2021-01-01
Anticipated expiration: 2030-07-04

Abstract

The utility model discloses a bluetooth speaker with electronic organ function, including pronunciation main part, pronunciation main part includes base, cavity face-piece, vibrating diaphragm, mounting, battery and two loudspeaker, the base forms the cavity with cavity face-piece cooperation installation, this cavity cladding vibrating diaphragm, mounting, battery and two loudspeaker, mounting and base fixed connection, wherein the vibrating diaphragm is installed in mounting and lower extreme, battery installation in the mounting upper end, and the base is equipped with a first opening with vibrating diaphragm looks adaptation, set up two second openings with loudspeaker on the cavity face-piece, the second opening fixed connection of laminating respectively of loudspeaker output, pronunciation main part one side is provided with control panel, and pronunciation main part opposite side is provided with the USB board, pronunciation main part top is provided with the keypad, control panel all with USB board, keypad, loudspeaker, The batteries are electrically connected; the utility model discloses have good bass tone quality, increase the enjoyment that oneself created when can enjoy the music.

Description

Bluetooth sound box with electronic organ function

Technical Field

The utility model relates to the technical field, specifically be a bluetooth speaker with electronic organ function.

Background

The bluetooth speaker indicates built-in bluetooth chip to the stereo set equipment that traditional wire rod was connected is replaced in the bluetooth connection, through being connected with bluetooth playback devices such as cell-phone panel computer and notebook, reaches convenient and fast's purpose. At present, the bluetooth speaker uses portable audio amplifier as the owner, and the appearance is generally comparatively small and exquisite portable, and bluetooth speaker technique also relies on its characteristics that make things convenient for hommization to be respected gradually by the consumer and accept.

However, most bluetooth speakers in the prior art have a single function and can only play audio, so a bluetooth speaker with an electronic organ function is now developed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bluetooth speaker with electronic organ function has solved above-mentioned background art's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a Bluetooth sound box with an electronic organ function comprises a sound main body, wherein the sound main body comprises a base, a cavity surface shell, a vibrating diaphragm, a fixing piece, a battery and two loudspeakers, the base and the cavity surface shell are installed in a matching way to form a cavity, the cavity body is wrapped by a vibrating diaphragm, a fixing piece, a battery and two loudspeakers, the fixing piece is fixedly connected with the base, wherein the vibrating diaphragm is arranged at the lower end and the fixing part, the battery is arranged at the upper end of the fixing part, the base is provided with a first opening matched with the vibrating diaphragm, the cavity surface shell is provided with two second openings which are connected with the loudspeakers, the output ends of the two loudspeakers are respectively jointed with the two second openings and fixedly connected, one side of the sounding main body is provided with a control panel, the other side of the sounding main body is provided with a USB board, pronunciation main part top is provided with the keypad, control panel all with USB board, keypad, loudspeaker, battery electric connection.

Preferably, pronunciation main part both ends fixed mounting has first apron and second apron, both sides fixed mounting have third apron and fourth apron, top fixed mounting have the face lid, the USB board passes through the third apron to be fixed in one side of pronunciation main part, control panel passes through the fourth apron to be fixed in the opposite side of pronunciation main part, the keypad passes through the panel to be fixed at pronunciation main part top.

Preferably, the first cover plate is close to one side of the second opening, the first cover plate is provided with a plurality of first sound outlet holes matched with the second opening, the first cover plate and the second cover plate are arranged under the sounding main body, the second sound outlet holes are matched with the first opening, and the first sound outlet holes and the second sound outlet holes are uniformly distributed on the first cover plate and the second cover plate.

Preferably, be equipped with the interface and the data switching interface that charge at least on the USB board, the third apron is equipped with the third opening with interface and the data switching interface looks adaptation that charges, and detachable USB plastic lid is installed in the third apron outside, last a plurality of function button and the pilot lamp of being equipped with of control panel, be equipped with the fourth opening that stretches out and the through-hole that can supply the pilot lamp to stretch out of a plurality of function buttons of confession on the third apron, the third apron outside is provided with button silica gel lid, button silica gel covers the pattern mark region that is equipped with the round hole with pilot lamp looks adaptation, with a plurality of function button looks adaptations.

Preferably, the keypad is equipped with a plurality of audio frequency keys, the face lid is equipped with a plurality of silica gel buttons, and a plurality of silica gel buttons are located a plurality of audio frequency key tops, and a plurality of silica gel buttons use with a plurality of audio frequency key cooperations.

Preferably, the first apron and the second apron outside are provided with the dust layer, and the first apron of this dust layer laminating cladding and second apron, pronunciation main part still includes four silica gel callus on the sole, four the silica gel callus on the sole runs through dust layer, first apron and second apron and is connected with the four corners of base bottom respectively.

Preferably, control panel still includes charging unit, main control unit, bluetooth module, function button the control unit and audio output unit, the keypad includes audio key the control unit, main control unit and bluetooth module, function button the control unit, audio output unit, audio key the control unit and data switching interface electric connection, charging unit and battery, the interface electric connection that charges, audio output unit and two loudspeaker electric connection.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses be provided with keypad, control panel, set up audio data in the main control unit, jog arbitrary audio frequency key, audio frequency key control unit will jog the signal feedback of button to the main control unit, and the audio data transmission that the main control unit will correspond with the audio frequency key is to audio output unit, and audio output unit carries out the audio frequency broadcast through loudspeaker, has reached the effect of electronic organ.

Drawings

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

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

fig. 3 is an exploded view of the pronunciation body of the present invention;

fig. 4 is a schematic block diagram of the present invention.

The reference numerals and names in the figures are as follows:

1. a pronunciation main body; 2. a base; 3. a cavity face shell; 4. vibrating diaphragm; 5. a fixing member; 6. a battery; 7. a horn; 8. a first opening; 9. a second opening; 10. a control panel; 11. a USB board; 12. a key sheet; 13. a first cover plate; 14. a second cover plate; 15. a third cover plate; 16. a fourth cover plate; 17. a face cover; 19. a first sound outlet; 20. a second sound outlet; 21. a third opening; 22. a USB plastic cover; 23. function keys; 24. an indicator light; 25. a fourth opening; 26. a through hole; 27. a key silicone cover; 28. a circular hole; 29. a pattern mark region; 30. an audio key; 31. a silica gel key; 32. a dust-proof layer; 33. a silica gel foot pad; 34. a charging unit; 35. a main control unit; 36. a Bluetooth module; 37. a function key control unit; 38. an audio output unit; 39. and an audio key control unit.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a Bluetooth sound box with an electronic organ function comprises a sound main body 1, wherein the sound main body 1 comprises a base 2, a cavity face shell 3, a vibrating diaphragm 4, a fixing piece 5, a battery 6 and two loudspeakers 7, the base 2 and the cavity face shell 3 are installed in a matched mode to form a cavity, the cavity is coated with the vibrating diaphragm 4, the fixing piece 5, the battery 6 and the two loudspeakers 7, the fixing piece 5 is fixedly connected with the base 2, the vibrating diaphragm 4 is installed at the lower end of the fixing piece 5, the battery 6 is installed at the upper end of the fixing piece 5, the base 2 is provided with a first opening 8 matched with the vibrating diaphragm 4, the cavity face shell 3 is provided with two second openings 9 matched with the loudspeakers, the output ends of the two loudspeakers 7 are respectively and fixedly connected with the two second openings 9, one side of the sound main body 1 is provided with a control panel 10, the other side of the sound main body 1 is provided with a USB (, the control panel 10 is electrically connected with the USB board 11, the key board 12, the speaker 7, and the battery 6.

For a mini-speaker, due to volume limitations, the speaker 7 used cannot be too large, and typically a speaker 7 of 2 inches or less is used, so that the volume of air pushed by the speaker 7 is small each time it vibrates due to the small diameter of the speaker 7, and the low volume sensation is directly related to the volume of air pushed by the speaker 7, so that the natural defect of the mini-speaker results in lack of bass. Set up vibrating diaphragm 4 for this, set up vibrating diaphragm 4 for this in pronunciation main part 1 bottom, during loudspeaker 7 work sound, loudspeaker 7 vibration can lead to the air in the box to be compressed and expanded, and under the effect that atmospheric pressure changes, vibrating diaphragm 4 produces the vibration, promotes the air outside the box, just so can sound. Since the diaphragm 4 can be designed at the bottom or the rear of the sound box, the vibration area can be made larger. Therefore, the volume of the pushing air is increased, the bass volume is greatly improved, meanwhile, the caliber of the passive vibrating diaphragm is increased, the frequency of a resonant product of the passive vibrating diaphragm can be reduced, and the sound box can obtain better bass diving depth when sounding. In this way, by virtue of the large diaphragm 4, the mini-speaker can obtain a good bass effect even with the small horn 7.

Specifically, pronunciation main part 1 both ends fixed mounting has first apron 13 and second apron 14, both sides fixed mounting has third apron 15 and fourth apron 16, top fixed mounting has a face lid 17, USB board 11 passes through third apron 15 to be fixed in one side of pronunciation main part 1, control panel 10 passes through fourth apron 16 to be fixed in the opposite side of pronunciation main part 1, keypad 12 passes through the face lid 17 to be fixed at pronunciation main part 1 top. The charging interface on the USB board is used for charging the battery 6, and the data adapter can be connected with other audio equipment, such as a CD player, through a data wire.

The silica gel foot pad 31 is used for supporting the sounding main body 1, and the second sounding hole 20 is not tightly attached to the end surface.

The audio key 30 on the keypad 12 will correspond data transmission to the main control unit 30 on the audio key 30 through audio key the control unit 39, and this embodiment is provided with four audio keys 30, and it is equipped with four silica gel buttons 27 to correspond, a plurality of function buttons 23 will correspond the data on the function button 23 and export the main control unit 30 through function button the control unit 37 on the control panel 10, and this embodiment is equipped with six function buttons 23, at least including start key, bluetooth switch, electronic organ starting switch, reduction volume key, pause/play key and increase volume key, and has the pattern rather than corresponding on the pattern mark region 29.

Referring to fig. 4, the charging unit 34 may input the current input from the USB interface into the battery 6 for storage, the main control unit 35 is used for data conversion, converts the key signal and the bluetooth signal into audio data to the audio output unit 38, the audio output unit 38 plays the audio data through the speaker 7, and the bluetooth module 36 is used for connecting other electronic devices with bluetooth function and transmitting the wireless signal of the electronic devices to the main control unit 35.

The working principle is as follows: the functional keys 23 on the control panel 10 are clicked, the start key is clicked, then the Bluetooth switch is clicked, the Bluetooth module 36 on the pronunciation main body 1 is wirelessly connected with other electronic devices or is inserted into a data transfer port through a data wire to be connected with other devices, the devices connected with the pronunciation main body 1 output signals to the main control unit 35, the signals are converted into audio data to the audio output unit 38, the audio output unit 38 plays the audio data through the loudspeaker 7, the electronic organ starting switch on the functional keys 23 can also be clicked at the same time, the silica gel key 31 is clicked to drive the audio key 30, the audio key control unit 39 transmits the data on the corresponding audio key 30 to the main control unit 30, the signals are converted into the audio data to the audio output unit 38, and the audio output unit 38 plays the audio data through the loudspeaker 7.

The utility model discloses when playing music, the accessible clicks silica gel button 31 and audio frequency key 30, produces the volume, combines the song wind of original music output different styles, increases the enjoyment that the oneself was created when can enjoy the music.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A bluetooth speaker with electronic organ function, comprising a sounding main body (1), characterized in that: the sounding main body (1) comprises a base (2), a cavity surface shell (3), a diaphragm (4), a fixing member (5), a battery (6) and two horns (7), the base (2) and the cavity surface shell (3) are fitted together to form a cavity, the cavity covers the diaphragm (4), the fixing member (5) ), a battery (6) and two horns (7), the fixing member (5) is fixedly connected to the base (2), wherein the diaphragm (4) is installed on the fixing member (5) and the lower end, and the battery (6) is installed At the upper end of the fixing member (5), and the base (2) is provided with a first opening (8) which is adapted to the diaphragm (4), and the cavity surface shell (3) is provided with two first openings (8) which are compatible with the horn. Two openings (9), the output ends of the two speakers (7) are fixedly connected to the two second openings (9) respectively, a control panel (10) is provided on one side of the sounding main body (1), and the sounding main body ( 1) A USB board (11) is provided on the other side, a key board (12) is provided on the top of the pronunciation main body (1), and the control panel (10) is connected with the USB board (11), the key board (12), The speaker (7) and the battery (6) are electrically connected.

2. A Bluetooth speaker with electronic organ function according to claim 1, characterized in that: a first cover plate (13), a second cover plate (14), a first cover plate (13), a second cover plate (14), A third cover plate (15) and a fourth cover plate (16) are fixedly installed on both sides, and a face cover (17) is fixedly installed on the top, and the USB board (11) is fixed to the main body of the sound through the third cover plate (15). On one side of (1), the control panel (10) is fixed on the other side of the pronunciation main body (1) through the fourth cover plate (16), and the key plate (12) is fixed on the pronunciation through the face cover (17). Body (1) top.

3. A Bluetooth speaker with electronic organ function according to claim 2, characterized in that: the first cover plate (13) is close to the side of the second opening (9), and the first cover plate (13) There are a plurality of first sound holes (19) matched with the second opening (9), and the first cover plate (13) and the second cover plate (14) are located directly below the sounding body (1) A plurality of second sound holes (20) are provided, the plurality of second sound holes (20) are adapted to the first opening (8), and the plurality of first sound holes (19) are matched with the plurality of first sound holes (19). The second sound outlet holes (20) are evenly distributed on the first cover plate (13) and the second cover plate (14).

4. A Bluetooth speaker with electronic organ function according to claim 2, characterized in that: the USB board (11) is provided with at least a charging interface and a data transfer interface, and the third cover plate (15) is provided with a charging interface and a data transfer interface. There is a third opening (21) adapted to the charging interface and the data transfer interface, a removable USB plastic cover (22) is mounted on the outside of the third cover plate (15), and the control panel (10) is provided with a plurality of function keys (23) and indicator lights (24), the third cover plate (15) is provided with a plurality of fourth openings (25) for extending the plurality of function keys (23) and for indicator lights (24) The protruding through hole (26), the outer side of the third cover plate (15) is provided with a button silicone cover (27), and the button silicone cover (27) is provided with a corresponding indicator light (24). The matching round hole (28) and the pattern marking area (29) matched with the plurality of function keys (23).

5. A Bluetooth speaker with electronic organ function according to claim 2, characterized in that: the key board (12) is provided with a plurality of audio keys (30), and the face cover (17) is provided with a plurality of audio keys (30). Silicone keys (31), the plurality of silicone keys (31) are located above the plurality of audio keys (30), and the plurality of silicone keys (31) are used in cooperation with the plurality of audio keys (30).

6. A Bluetooth speaker with an electronic organ function according to claim 2, characterized in that: a dust-proof layer (32) is provided on the outer sides of the first cover plate (13) and the second cover plate (14), the The dust-proof layer (32) is fitted to cover the first cover plate (13) and the second cover plate (14). The pad (33) penetrates through the dustproof layer (32), the first cover plate (13) and the second cover plate (14) and is respectively connected with the four corners of the bottom of the base (2).

7. A Bluetooth speaker with electronic organ function according to claim 1, characterized in that: the control panel (10) further comprises a charging unit (34), a main control unit (35), a Bluetooth module (36), A function key control unit (37) and an audio output unit (38), the key board (12) includes an audio key control unit (39), the main control unit (35), a Bluetooth module (36), and a function key control unit (37), the audio output unit (38), the audio key control unit (39) and the data transfer interface are electrically connected, the charging unit (34) is electrically connected with the battery (6) and the charging interface, the audio output unit (38) is electrically connected with the two speakers (7).