CN210958665U

CN210958665U - Bluetooth sound lamp string

Info

Publication number: CN210958665U
Application number: CN201921813562.2U
Authority: CN
Inventors: 吴相勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-18
Filing date: 2019-10-25
Publication date: 2020-07-07
Anticipated expiration: 2029-10-25

Abstract

The utility model belongs to the technical field of construction equipment and specifically relates to a bluetooth sound lamp cluster, including the thread and respectively with LED lamp pearl, stereo set that the thread electricity is connected, the thread include with a pair of first wire that LED lamp pearl is parallelly connected and with a pair of second wire that the stereo set is parallelly connected. Through first wire, the second wire with LED lamp pearl, stereo set electricity are connected respectively, make controlgear can control LED lamp pearl, stereo set respectively, and this bluetooth sound lamp cluster has the effect of better luminescence and sound production, and uses more in a flexible way.

Description

Bluetooth sound lamp string

Technical Field

The utility model belongs to the technical field of the illumination and specifically relates to a bluetooth sound lamp cluster.

Background

The decorative lamps are various in types, and the LED lamp string is a common decorative lamp which can be used outdoors and indoors. To increase the festival atmosphere during festivals or during important activities, people use a large number of multicolored strings of lights for decoration. The sound box refers to a device for converting an audio signal into sound, and in popular speaking, the device refers to a sound box main unit box body or a bass box body which is internally provided with a power amplifier, and the sound box generates sound after amplifying the audio signal. When light and music are needed, the operation and arrangement are needed respectively, the process is complicated, and the use is not flexible enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a have better luminous and vocal effect, and use more nimble bluetooth sound lamp cluster.

For reaching above-mentioned advantage, the utility model provides a bluetooth sound lamp cluster, including the thread and respectively with LED lamp pearl, the stereo set that the thread is connected, the thread include with a pair of first wire that LED lamp pearl is parallelly connected and with a pair of second wire that the stereo set is parallelly connected.

The utility model discloses an in one embodiment, the one end and the controlgear electricity of thread are connected, controlgear is including being used for carrying out bluetooth module that the bluetooth is connected with mobile terminal, being used for control the first button of stereo set switch, be used for control the second button of LED lamp pearl luminescence mode.

In an embodiment of the present invention, the light string further includes a USB cable connected to the power supply and an AUX cable connected to the mobile terminal.

In an embodiment of the present invention, one side of the control device is provided with a first jack connected to the USB cable and a second jack connected to the AUX cable.

In an embodiment of the present invention, the first button is further used for controlling the bluetooth module to be turned on or off.

The utility model discloses an embodiment, first button with be equipped with the pilot lamp between the second button, the pilot lamp is used for showing whether bluetooth module is connected successfully with mobile terminal.

In an embodiment of the present invention, the sound device includes a housing, a sound generator located in the housing, and a fixing portion fixed to one end of the housing.

In an embodiment of the present invention, the housing includes an upper housing 31 and a lower housing 32 corresponding to the upper housing 31, and the upper housing 31 has a plurality of through holes for transmitting sound.

The utility model discloses an in the embodiment, the tip of LED lamp pearl is equipped with the shell of different colours.

The utility model discloses an in the embodiment, be equipped with the lithium cell in the controlgear, the accessible USB line charges the lithium cell.

The utility model discloses in, through first wire, the second wire of being connected with LED lamp pearl, stereo set electricity respectively, make controlgear can control LED lamp pearl, stereo set respectively, this bluetooth sound lamp cluster has the effect of better light emission and sound production, and uses more in a flexible way.

Drawings

Fig. 1 is a schematic structural view of a bluetooth sound lamp string according to a first embodiment of the present invention.

Fig. 2 is a cross-sectional view of the main wire of the bluetooth sound light string of fig. 1.

Fig. 3 is an exploded view of the speakers of the bluetooth sound light string of fig. 1.

Fig. 4 is a schematic diagram of the audio flow of the bluetooth sound string of fig. 1.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments in order to provide the best mode, structure, features and effects according to the present invention.

Referring to fig. 1 and 2, the bluetooth sound light string according to the first embodiment of the present invention includes a main line 1, and a LED lamp bead 2 and a sound 3 respectively electrically connected to the main line 1, wherein the main line 1 includes a pair of first wires 11 connected in parallel to the LED lamp bead 2 and a pair of second wires 12 connected in parallel to the sound 3, and the first wires 11 and the second wires 12 are intertwined.

One end and the controlgear 4 electricity of thread 1 are connected, and controlgear 4 is including being used for carrying out bluetooth module, the first button 41 that is used for controlling stereo set 3 switch, the second button 42 that is used for controlling the luminous mode of LED lamp pearl 2 with mobile terminal and is connected. The end of the LED lamp bead 2 is provided with a shell 21 with different colors.

The first button 41 is further used for controlling the bluetooth module to be turned on or turned off, an indicator lamp 45 is arranged between the first button 41 and the second button 42, and the indicator lamp 45 is used for displaying whether the bluetooth module is successfully connected with the mobile terminal.

The light string also comprises a USB wire 5 connected with a power supply and an AUX wire 6 connected with the mobile terminal. One side of the control device 4 is provided with a first jack 43 connected to the USB cable 5 and a second jack 44 connected to the AUX cable 6.

Referring to fig. 3, the sound device 3 includes a housing, a sound generator disposed in the housing, and a fixing portion 33 fixed to one end of the housing. The housing includes an upper housing 31 and a lower housing 32 corresponding to the upper housing 31, the upper housing 31 has a plurality of through holes 311 for transmitting sound, and the ends of the upper and

lower housings

31 and 32 are provided with male screws 331 corresponding to the fixing portions 33. The sounder is provided with a power amplifier module which comprises a switch power supply and a digital power amplifier, the switch power supply mainly functions to convert alternating current into direct current required by the power amplifier and provide enough current, and the power amplifier part mainly completes amplification of audio signals and provides a protection function of a load of the power amplifier

Referring to fig. 4, in the using process, the USB cable 5 is inserted into the first insertion hole 43, so that the power supply is electrically connected to the control device 4, and then the plurality of LED lamp beads 2 emit light, and the frequency and intensity of the light emitted by the LED lamp beads 2 can be switched by pressing the second button 42; pressing first button 41 makes bluetooth module open, is connected mobile terminal and bluetooth module afterwards, through mobile terminal broadcast song signal, the signal is transmitted to the power amplifier module by bluetooth module, is transmitted to stereo set 3 by the power amplifier module again, finally makes stereo set 3 sound production. When connecting bluetooth module, press first button 41 for a long time, make pilot lamp 45 produce the condition that red light and blue light flicker in turn, then show that bluetooth module gets into the state of waiting to match this moment, connect after mobile terminal searches for this bluetooth module, connect after success pilot lamp 45 can a period of time flicker blue light, then indicate to connect successfully.

In the process of connection through the AUX line 6, the AUX line 6 is respectively connected with the mobile terminal and the second jack 44, and the mobile terminal can directly transmit a playing signal to the power amplifier module through the AUX line 6 and then make the sound 3 sound. The first button 41 can control the playing and pausing of the audio 3.

The utility model discloses an in the second embodiment, be equipped with the lithium cell in the controlgear 4, accessible USB line 5 charges the lithium cell. The lithium battery is respectively electrically connected with the mainline 1 and the Bluetooth module.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person can make modifications or changes equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are within the scope of the present invention.

Claims

1. A Bluetooth sound light string is characterized by comprising a main wire and a Bluetooth sound light string which is respectively and electrically connected with the main wire

The LED lamp bead and the sound box are arranged on the main line, and the main line comprises a pair of first wires connected with the LED lamp bead in parallel and a pair of second wires connected with the LED lamp bead in parallel

And the sound equipment is connected with a pair of second conducting wires in parallel.

2. The bluetooth sound light string as claimed in claim 1, wherein one end of the main wire is connected with the controller

The control equipment comprises a sound switch and is used for connecting with the mobile terminal through Bluetooth

The Bluetooth module that connects, be used for controlling sound switch's first button, be used for controlling LED lamp pearl

A second button of a lighting mode.

3. The bluetooth sound light string as claimed in claim 2, wherein the light string further comprises a power supply

A source connected USB line and an AUX line connected with the mobile terminal.

4. The bluetooth sound light string as claimed in claim 3, wherein one side of the control device

And a first jack connected with the USB line and a second jack connected with the AUX line are arranged.

5. The bluetooth sound light string as claimed in claim 2, wherein the first button is further used

The Bluetooth module is controlled to be turned on or off.

6. The bluetooth sound light string as claimed in claim 2, wherein the first button and the second button are connected to each other

An indicator light is arranged between the second buttons and used for displaying whether the Bluetooth module moves

And the mobile terminal is successfully connected.

7. The string of claim 1, wherein the audio device includes a housing,

The sounder is positioned in the shell, and the fixing part is fixed at one end of the shell.

8. The bluetooth sound light string of claim 7, wherein the housing comprises an upper housing

And a lower case corresponding to the upper case, the upper case having a plurality of through holes for transmitting sound.

9. The bluetooth sound lamp string of claim 1, characterized in that, the end of the LED lamp bead

The part is provided with shells with different colors.

10. The Bluetooth audio light string as claimed in claim 4, wherein the control device is internally provided with

And the lithium battery is arranged and can be charged through the USB line.