CN208386907U

CN208386907U - A kind of intelligent domestic Portable Bluetooth speaker

Info

Publication number: CN208386907U
Application number: CN201821297137.8U
Authority: CN
Inventors: 申敏
Original assignee: Shenzhen Keyuan Tai Industrial Co Ltd
Current assignee: Shenzhen Keyuan Tai Industrial Co Ltd
Priority date: 2018-08-13
Filing date: 2018-08-13
Publication date: 2019-01-15
Anticipated expiration: 2028-08-13

Abstract

The utility model discloses a kind of intelligent domestic Portable Bluetooth speakers, including the first speaker and the second speaker, the first loudspeaker and the second loudspeaker are embedded on the outer wall of first speaker and the second speaker, and first the inside of speaker be sequentially installed with controller clockwise, audio analyzer and the first Bluetooth adapter, the bottom end of first speaker is equipped with connector sleeve and connection switch, the connection switch is located at the position at connector sleeve center, the utility model is provided with the first speaker, second speaker and connection switch, when first speaker and the second speaker are combined use, connection switch is in an off state, thus audio analyzer is in off-position, first Bluetooth adapter is when receiving wireless signal that mobile terminal is transmitted, wireless signal is directly converted into audio signal, and pass through the first loudspeaking under the control of the controller Device plays out, and Baffle Box of Bluetooth at this time is monophonic broadcasting.

Description

A kind of intelligent domestic Portable Bluetooth speaker

Technical field

The utility model belongs to Baffle Box of Bluetooth technical field, and in particular to a kind of intelligent domestic Portable Bluetooth speaker.

Background technique

Baffle Box of Bluetooth refers to embedded with bluetooth chip, and the stereo set of traditional wire rod connection is replaced with bluetooth connection, is passed through It is connect with bluetooths playback equipments such as mobile phone, tablet computer and notebooks, reaches conveniently purpose.

But there is certain defect in the existing Baffle Box of Bluetooth of existing market, such as common indigo plant on the market in use Tooth speaker is mostly monophonic speaker, and leading to speaker in use reduces the audio of original sound source, influences the broadcast of speaker Effect, and during carrying out use, it is not easy to realize the carrying of speaker since speaker volume is larger.

Utility model content

The purpose of this utility model is to provide a kind of intelligent domestic Portable Bluetooth speakers, to solve existing Baffle Box of Bluetooth The problem of broadcast effect is poor and not readily portable speaker.

To achieve the above object, the utility model provides the following technical solutions: a kind of intelligent domestic Portable Bluetooth speaker, packet It includes the first speaker and the second speaker, is embedded with the first loudspeaker and second on the outer wall of first speaker and the second speaker and raises Sound device, and the inside of the first speaker is sequentially installed with controller, audio analyzer and the first Bluetooth adapter clockwise, described The bottom end of one speaker is equipped with connector sleeve and connection switch, and the connection switch is located at the position at connector sleeve center, and connects The inside of switch is equipped with fixed electric piece and mobile electric piece, and the mobile electric piece is located at the side of fixed electric piece, and mobile electric piece Insulation push rod is welded on side outer wall far from fixed electric piece, the insulation push rod runs through the shell of connection switch, the company Female connector and the second speaker offer card slot by threaded engagement connection on the two sides inner wall of connector sleeve, second speaker Inside the second Bluetooth adapter is installed, and the bottom end of the second speaker is equipped with pedestal, the middle position weldering of the pedestal It is connected to connecting rod, the connecting rod runs through the second speaker, and connecting rod is welded with fixed plate far from one end of pedestal, and the two of the fixed plate Side outer wall offers mounting groove, and the inside of the mounting groove is equipped with fixture block and spring, and the fixture block is located at the side of spring, And fixture block is connected together with card slot, first loudspeaker and the first Bluetooth adapter are electrically connected, second loudspeaker with Second Bluetooth adapter is electrically connected, and second Bluetooth adapter and audio analyzer are electrically connected, the audio analyzer It is electrically connected with connection switch, first Bluetooth adapter and connection switch are electrically connected with controller, the controller It is electrically connected with power switch.

Preferably, the top of first speaker is equipped with operation panel, and operation key and electricity are equipped on operation panel Source switch.

Preferably, the inside of first speaker and the second speaker is mounted on battery.

Preferably, the inside of the connection switch is equipped with guide sleeve, and guide sleeve is sheathed on insulation push rod, and guide sleeve It is slidably connected between insulation push rod by sliding block and sliding slot.

Preferably, the fixed electric piece is U-shaped structure.

The utility model compared with prior art, has the advantages that

(1) the utility model is provided with the first speaker, the second speaker and connection switch, according to use demand difference, the indigo plant Tooth speaker has different results of broadcast, such as the first speaker and the second speaker are combined in use, connection switch is in disconnected Open state, thus audio analyzer is in off-position, the first Bluetooth adapter is in the wireless communication for receiving mobile terminal and being transmitted Number when, wireless signal is directly converted into audio signal, and play out under the control of the controller by the first loudspeaker, this When Baffle Box of Bluetooth be that monophonic plays, when can effectively carry out the broadcasting of sound source, and separate the first speaker and the second speaker, connect Switch in the open state, audio analyzer is in energized state at this time, when the first Bluetooth adapter receives mobile terminal institute When the wireless signal of transmission, wireless signal is converted into audio signal, and audio analyzer is then under the control of the controller to this Audio signal carries out separating treatment, and audio signal is separated into left channel audio and right audio channel, and by two kinds of audio signals It is transmitted separately in the first Bluetooth adapter and the second Bluetooth adapter, is played respectively not by the first loudspeaker and the second loudspeaker With the audio of sound channel, to realize that the three-dimensional of the Baffle Box of Bluetooth plays, by integrally-built mutual cooperation, can not only effectively mention The result of broadcast of the high Baffle Box of Bluetooth, moreover it is possible to effectively meet the use demand of different users.

(2) the utility model can when needing to carry sound equipment provided with connector sleeve, fixed plate, card slot and fixture block First speaker is separated with the second speaker, when individually carrying the first speaker, and dismantling the first speaker and the second speaker, first Pedestal is pulled to the direction far from the second speaker, pedestal drives fixed plate movement by connecting rod, and fixed plate is in mobile process In relative movement is generated between connector sleeve so that fixture block is pushed back the inside of mounting groove, spring be in compressive state, card slot and Be detached from fastening state between fixture block, be then rotated further by the first speaker, by connector sleeve screw thread screw realize the first speaker with The separation of second speaker, can be effectively reduced the required volume for carrying speaker after carrying out disassembling section, in addition if desired carry whole Speaker, then the first speaker and the second speaker are combined it is fixed, by connector sleeve and fixed plate realize the first speaker with Multiple fixation between second speaker has been effectively ensured the stability that the first speaker is connect with the second speaker, has avoided in carrying process In there is the phenomenon that component is scattered, guarantee that the completion of speaker entirety is whole, guarantee speaker can effectively use under the premise of, effective reality The separation of existing speaker is carried to be carried with whole, is voluntarily selected convenient for user, is not only increased the portability of the Baffle Box of Bluetooth, also Improve the applicability of the Baffle Box of Bluetooth.

Detailed description of the invention

Fig. 1 is the front view of the utility model；

Fig. 2 is the structural schematic diagram of the first speaker of the utility model；

Fig. 3 is enlarged drawing at the A of the utility model；

Fig. 4 is the structural schematic diagram of the utility model connection switch；

Fig. 5 is the circuit block diagram of the utility model；

In figure: the first speaker of 1-, the first loudspeaker of 2-, the second loudspeaker of 3-, the second Bluetooth adapter of 4-, 5- pedestal, 6- Connecting rod, the second speaker of 7-, 8- connector sleeve, 9- fixed plate, 10- connection switch, 11- controller, 12- audio analyzer, 13- first The fixed electric piece of Bluetooth adapter, 14- card slot, 15- fixture block, 16- mounting groove, 17- spring, 18-, the mobile electric piece of 19-, 20- insulation Push rod.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-Fig. 5, the utility model provides the following technical solutions: a kind of intelligent domestic Portable Bluetooth sound 2 He of the first loudspeaker is embedded on the outer wall of case, including the first speaker 1 and the second speaker 7, the first speaker 1 and the second speaker 7 Second loudspeaker 3 exports the audio of different sound channels by the first loudspeaker 2 and the second loudspeaker 3 respectively, broadcasts to form solid The effect put, and the inside of the first speaker 1 is sequentially installed with controller 11, audio analyzer 12 and the first bluetooth adaptation clockwise Device 13, controller 11 use PLC programmable controller, when using the Baffle Box of Bluetooth, pass through the first Bluetooth adapter 13 and shifting Dynamic terminal is matched, thus realize the wireless connection between Baffle Box of Bluetooth and mobile terminal, so that speaker is in initiate mode, The bottom end of first speaker 1 is equipped with connector sleeve 8 and connection switch 10, and connection switch 10 is located at the position at 8 center of connector sleeve, and The inside of connection switch 10 is equipped with fixed electric piece 18 and mobile electric piece 19, and mobile electricity piece 19 is located at the side of fixed electric piece 18, And it is welded with the push rod 20 that insulate on side outer wall of the movement electricity piece 19 far from fixed electricity piece 18, by the mobile electric piece 19 of change and admittedly At the relative position of fixed electricity piece 18, the disconnection and closure of connection switch 10 are realized, to form the different use of the Baffle Box of Bluetooth State, insulation push rod 20 run through the shell of connection switch 10, and connector sleeve 8 and the second speaker 7 are connected by threaded engagement connection Card slot 14 is offered on the two sides inner wall of set 8, the inside of the second speaker 7 is equipped with the second Bluetooth adapter 4, and the second speaker 7 bottom end is equipped with pedestal 5, and the middle position of pedestal 5 is welded with connecting rod 6, and connecting rod 6 runs through the second speaker 7, and connecting rod 6 is remote One end from pedestal 5 is welded with fixed plate 9, when carrying out the connection of the first speaker 1 and the second speaker 7, connector sleeve 8 and fixed plate 9 form multiple fixation, the stability that the first speaker is connect with the second speaker have been effectively ensured, the two sides outer wall of fixed plate 9 is opened Equipped with mounting groove 16, the inside of mounting groove 16 is equipped with fixture block 15 and spring 17, and fixture block 15 is located at the side of spring 17, and fixture block 15 are connected together with card slot 14, and the first loudspeaker 2 and the first Bluetooth adapter 13 are electrically connected, and the second loudspeaker 3 and second is blue Tooth adapter 4 is electrically connected, and the second Bluetooth adapter 4 is electrically connected with audio analyzer 12, and audio analyzer 12 is opened with connection It closes 10 to be electrically connected, the first Bluetooth adapter 13 and connection switch 10 are electrically connected with controller 11, controller 11 and power supply Switch is electrically connected.

For the ease of realizing the regulation and opening and closing of the Baffle Box of Bluetooth, in the present embodiment, it is preferred that the top of the first speaker 1 Operation panel is installed, and operation key and power switch are installed on operation panel.

In order to be respectively that the first speaker 1 and the second speaker 7 provide power supply, in the present embodiment, it is preferred that 1 He of the first speaker The inside of second speaker 7 is mounted on battery.

For the displacement for the push rod 20 that guarantees to insulate, in the present embodiment, it is preferred that the inside of connection switch 10 is equipped with Guide sleeve, guide sleeve are sheathed on insulation push rod 20, and are connected between guide sleeve and insulation push rod 20 by sliding block and sliding slot sliding It connects.

For the ease of the mobile electric piece 19 of engaging, in the present embodiment, it is preferred that fixed electricity piece 18 is U-shaped structure.

The working principle and process for using of the utility model:, can be according to different use need when using the utility model It asks so that the Baffle Box of Bluetooth is in different use states, such as when carrying out commonly used, the first speaker 1 and the second speaker 7 For assembled state, dual fixation is formed by connector sleeve 8 and fixed plate 9, is opened on 1 top operation panel of the first speaker at this time Then power switch passes through the first Bluetooth adapter 13 for speaker and mobile terminal so that the Baffle Box of Bluetooth is in energized state It is wirelessly connected, so that speaker is in initiate mode, in this case, by the restriction of 9 position of fixed plate, so that the first sound The connection switch 10 of 1 bottom end of case is in an off state, thus audio analyzer 12 is in off-position, the first Bluetooth adapter 13 When receiving wireless signal that mobile terminal is transmitted, wireless signal is directly converted into audio signal, and in controller 11 Control is lower to be played out by the first loudspeaker 2, and Baffle Box of Bluetooth at this time is monophonic broadcasting, and is needing to carry out stereo sound effect Broadcasting when, the first speaker 1 and the second speaker 7 are separately used alone, dismantling the first speaker 1 and when the second speaker 7, Pedestal 5 is pulled to the direction far from the second speaker 7 first, pedestal 5 drives the movement of fixed plate 9 by connecting rod 6, and fixed plate 9 exists Relative movement is generated in mobile process between connector sleeve 8, so that fixture block 15 is pushed back the inside of mounting groove 16, at spring 17 It is detached from fastening state between compressive state, card slot 14 and fixture block 15, is then rotated further by the first speaker 1, passes through spiral shell on connector sleeve 8 Line screws the separation for realizing the first speaker 1 and the second speaker 7, and the first speaker 1 and the second speaker 7 are after isolation, and connection is opened It closes the mobile electric piece 19 in 10 inside and loses restriction, it is mobile to the direction of close fixed electric piece 18 under the effect of gravity, so that Fastening state is formed between mobile electricity piece 19 and fixed electric piece 18, guarantees that connection switch 10 is in the open state, at this time audio point Parser 12 is in energized state, will be wireless when the first Bluetooth adapter 13 receives the wireless signal that mobile terminal is transmitted Signal is converted to audio signal, and audio analyzer 12 then carries out at separation the audio signal under the control of controller 11 Reason, is separated into left channel audio and right audio channel for audio signal, and two kinds of audio signals are transmitted separately to the first bluetooth In adapter 13 and the second Bluetooth adapter 4, the audio of different sound channels is played respectively by the first loudspeaker 2 and the second loudspeaker 3, It, can be according to different use needs in addition when needing to carry sound equipment to realize that the three-dimensional of the Baffle Box of Bluetooth plays Selective carrying or whole carrying are carried out, the portability and applicability of the Baffle Box of Bluetooth are improved.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of intelligent domestic Portable Bluetooth speaker, including the first speaker (1) and the second speaker (7), it is characterised in that: described The first loudspeaker (2) and the second loudspeaker (3), and the first speaker are embedded on the outer wall of one speaker (1) and the second speaker (7) (1) inside is sequentially installed with controller (11), audio analyzer (12) and the first Bluetooth adapter (13) clockwise, and described The bottom end of one speaker (1) is equipped with connector sleeve (8) and connection switch (10), and the connection switch (10) is located in connector sleeve (8) At the position of the heart, and the inside of connection switch (10) is equipped with fixed electric piece (18) and mobile electric piece (19), the mobile electric piece (19) it is located at the side of fixed electric piece (18), and is welded with absolutely on side outer wall of the mobile electric piece (19) far from fixed electric piece (18) Edge push rod (20), insulation push rod (20) run through the shell of connection switch (10), the connector sleeve (8) and the second speaker (7) By threaded engagement connection, and card slot (14) are offered on the two sides inner wall of connector sleeve (8), second speaker (7) it is interior Portion is equipped with the second Bluetooth adapter (4), and the bottom end of the second speaker (7) is equipped with pedestal (5), the centre of the pedestal (5) It is welded at position connecting rod (6), the connecting rod (6) runs through the second speaker (7), and connecting rod (6) is welded far from the one end of pedestal (5) Have fixed plate (9), the two sides outer wall of the fixed plate (9) offers mounting groove (16), the inside peace of the mounting groove (16) Equipped with fixture block (15) and spring (17), the fixture block (15) is located at the side of spring (17), and fixture block (15) and card slot (14) are blocked Connection is closed, first loudspeaker (2) and the first Bluetooth adapter (13) are electrically connected, second loudspeaker (3) and second Bluetooth adapter (4) is electrically connected, and second Bluetooth adapter (4) and audio analyzer (12) are electrically connected, the audio Analyzer (12) and connection switch (10) are electrically connected, first Bluetooth adapter (13) and connection switch (10) with control Device (11) is electrically connected, and the controller (11) and power switch are electrically connected.

2. a kind of intelligent domestic Portable Bluetooth speaker according to claim 1, it is characterised in that: first speaker (1) Top operation panel is installed, and operation key and power switch are installed on operation panel.

3. a kind of intelligent domestic Portable Bluetooth speaker according to claim 1, it is characterised in that: first speaker (1) Battery is mounted on the inside of the second speaker (7).

4. a kind of intelligent domestic Portable Bluetooth speaker according to claim 1, it is characterised in that: the connection switch (10) Inside guide sleeve is installed, guide sleeve is sheathed in insulation push rod (20), and guide sleeve passes through between push rod (20) with insulating Sliding block is slidably connected with sliding slot.

5. a kind of intelligent domestic Portable Bluetooth speaker according to claim 1, it is characterised in that: the fixed electric piece (18) For U-shaped structure.