CN205883529U - A multifunctional bluetooth speaker structure - Google Patents

Abstract

The utility model discloses a multifunctional Bluetooth speaker structure, which includes a charging base, a speaker body, and an LED lamp body. The base shell of the charging base includes a base lower shell and a base upper shell. The base accommodating cavity of the base shell is embedded with a first PCB circuit board and at least two automatic winders. The outer surface of the base shell is equipped with a power input interface. Each automatic winder is respectively wound with a charging connection line, and the outer pull end of each charging connection line is respectively equipped with a USB charging connector; the speaker shell of the speaker body includes a speaker lower shell and a speaker upper shell. The speaker accommodating cavity of the speaker shell is embedded with a second PCB circuit board and a speaker, and the second PCB circuit board is equipped with a Bluetooth module; the LED lamp body includes a lamp body base and a light-transmitting lampshade. The lamp body base is screwed with a third PCB circuit board, and the third PCB circuit board is equipped with LED lamp beads. Through the above structural design, the utility model has the advantages of novel structural design, diverse functions, and convenient use.

Description

A multifunctional bluetooth speaker structure

technical field

The utility model relates to the technical field of bluetooth speakers, in particular to a multifunctional bluetooth speaker structure.

Background technique

Bluetooth speakers refer to the application of Bluetooth technology to traditional digital and multimedia speakers, allowing users to listen to music in various ways without the entanglement of annoying wires. Since the advent of Bluetooth speakers, with the development of smart terminals, they have received widespread attention from users such as mobile phones and tablets. Bluetooth technology (Bluetooth) makes speakers wireless possible, and various well-known brands have launched many Bluetooth speaker products with various shapes.

However, for the existing bluetooth speaker products, in the actual use process, they still have the defects of single function and inconvenient use.

Utility model content

The purpose of the utility model is to provide a multifunctional bluetooth speaker structure in view of the deficiencies of the prior art. The multifunctional bluetooth speaker has novel structural design, various functions and convenient use.

In order to achieve the above object, the utility model is realized through the following technical solutions.

A multifunctional bluetooth speaker structure, comprising a charging base, a speaker main body located at the upper end of the charging base, an LED lamp body located at the upper end of the speaker main body, the charging base includes a base shell, the base shell includes a base lower shell and a mounting The base upper shell is arranged at the upper end of the base lower shell, and the base shell is formed with a base accommodation cavity between the base lower shell and the base upper shell. The base accommodation cavity is embedded with a first PCB circuit board and at least two automatic Winder, the outer surface of the base shell is equipped with a power input interface electrically connected to the external power supply, each automatic winder is respectively wound with a charging connection line, the power input interface and each charging connection line are respectively connected to the first PCB line The board is electrically connected, and the outer pull ends of each charging cable are respectively equipped with USB charging connectors;

The main body of the speaker includes a speaker casing, the speaker casing includes a speaker lower casing and a speaker upper casing installed on the upper end of the speaker lower casing, the speaker lower casing is connected with the base upper casing, and the speaker casing is connected between the speaker lower casing and the speaker upper casing A speaker accommodation cavity is formed between them, and a second PCB circuit board electrically connected to the first PCB circuit board is embedded in the speaker accommodation cavity. The upper surface of the upper shell of the speaker is provided with a hole that completely penetrates up and down and communicates with the speaker accommodation cavity. a sound hole, a speaker is embedded directly below the sound hole of the upper casing of the speaker in the speaker accommodation cavity, and the second PCB circuit board is equipped with a Bluetooth module, and the speaker and the Bluetooth module are electrically connected to the second PCB circuit board;

The LED lamp body includes a lamp body base and a light-transmitting lampshade installed on the upper end of the lamp body base. The lamp body base is screwed with a third PCB circuit board electrically connected to the second PCB circuit board. The third PCB circuit board is installed There are LED lamp beads that emit light toward the side of the light-transmitting lampshade.

Wherein, a hollow-out sound output screen is arranged in the sound output hole of the upper shell of the sound box, and the lower end of the base of the lamp body is screwed to the sound output screen.

Wherein, a switch control button is installed in the middle of the light-transmitting lampshade, and a light source control switch is installed corresponding to the switch control button on the third PCB circuit board, and the lower end of the switch control button is in contact with the light source control switch.

Wherein, the outer surface of the base housing is respectively provided with connector holding grooves corresponding to the USB charging connectors, and each USB charging connector is respectively embedded in the corresponding connector holding grooves.

Wherein, a wireless network switch is embedded in the accommodating cavity of the base, and the wireless network switch is electrically connected to the first PCB circuit board.

Wherein, an audio input interface is installed on the outer surface of the speaker housing, and the audio input interface is electrically connected to the second PCB circuit board.

The beneficial effects of the utility model are: a multifunctional bluetooth speaker structure described in the utility model, which includes a charging base, a speaker body, and an LED lamp body, and the base shell of the charging base includes a base lower shell, a base upper shell, and a base The first PCB circuit board and at least two automatic wire winders are embedded in the base housing cavity of the housing. The outer surface of the base housing is equipped with a power input interface, and each automatic wire winder is respectively wound with a charging connection line. USB charging connectors are respectively installed on the outer pull ends; the speaker shell of the speaker body includes a speaker lower shell and a speaker upper shell, and a second PCB circuit board and a speaker are embedded in the speaker cavity of the speaker shell, and the second PCB circuit board Equipped with a Bluetooth module; the LED lamp body includes a lamp body base and a light-transmitting lampshade, the lamp body base is screw-mounted with a third PCB circuit board, and the third PCB circuit board is equipped with LED lamp beads. Through the above structural design, the utility model has the advantages of novel structural design, various functions and convenient use.

Description of drawings

The utility model is further described below using the drawings, but the embodiments in the drawings do not constitute any limitation to the utility model.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic cross-sectional view of the utility model.

In Figure 1 and Figure 2 include:

1——charging base 11——base shell

111——base lower shell 112——base upper shell

113——Joint holding slot 12——Base accommodating cavity

13——The first PCB circuit board 14——Automatic winding device

15——Power input interface 16——USB charging connector

2——Speaker body 21——Speaker shell

211——Speaker lower shell 212——Speaker upper shell

2121——sound hole 22——speaker cavity

23——The second PCB circuit board 24——Speaker

25——Sound board 26——Audio input interface

3——LED lamp body 31——Light body base

32——Translucent lampshade 33——The third PCB circuit board

34——LED lamp bead 35——Switch control button

36—light source control switch.

detailed description

The utility model will be described below in conjunction with specific embodiments.

As shown in Figures 1 and 2, a multifunctional bluetooth speaker structure includes a charging base 1, a speaker body 2 positioned on the upper side of the charging base 1, and an LED lamp body 3 positioned on the upper side of the speaker body 2, and the charging base 1 includes There is a base shell 11, the base shell 11 includes a base lower shell 111 and a base upper shell 112 installed on the upper end of the base lower shell 111, the base shell 11 is formed between the base lower shell 111 and the base upper shell 112 The base housing cavity 12, the base housing cavity 12 is embedded with a first PCB circuit board 13 and at least two automatic winding devices 14, and the outer surface of the base housing 11 is equipped with a power input interface electrically connected to an external power supply 15. Each automatic wire winder 14 is respectively wound with a charging connection line, the power input interface 15 and each charging connection line are respectively electrically connected to the first PCB circuit board 13, and the outer pulling ends of each charging connection line are respectively equipped with a USB Charging connector 16.

Further, the speaker main body 2 includes a speaker casing 21, the speaker casing 21 includes a speaker lower casing 211 and a speaker upper casing 212 installed on the upper end of the speaker lower casing 211, the speaker lower casing 211 is connected to the base upper casing 112, The speaker housing 21 is formed between the speaker lower case 211 and the speaker upper case 212 to form a speaker accommodating cavity 22, the speaker accommodating cavity 22 is embedded with a second PCB circuit board 23 electrically connected to the first PCB circuit board 13, The upper surface of the speaker upper shell 212 is provided with a sound outlet hole 2121 that completely penetrates up and down and communicates with the speaker accommodating cavity 22. A speaker 24 is embedded in the speaker accommodating cavity 22 just below the sound outlet hole 2121 of the speaker upper shell 212. The second PCB circuit board 23 is equipped with a Bluetooth module, and the speaker 24 and the Bluetooth module are electrically connected to the second PCB circuit board 23 respectively.

Furthermore, the LED lamp body 3 includes a lamp body base 31 and a light-transmitting lampshade 32 mounted on the upper end of the lamp body base 31 , the lamp body base 31 is screwed with a third PCB electrically connected to the second PCB circuit board 23 The circuit board 33 and the third PCB circuit board 33 are equipped with LED lamp beads 34 emitting light toward the side of the light-transmitting lampshade 32 .

The utility model is composed of a charging base 1, a speaker main body 2 and an LED lamp body 3, wherein the charging base 1 is a power multi-charger and is mainly used to realize the charging function, the speaker main body 2 is mainly used to realize the Bluetooth speaker function, and the LED The lamp body 3 is mainly used to realize the functions of lighting and LED ambient light.

Among them, for the charging base 1 of the present utility model, the power input interface 15 is electrically connected to the external power supply through the corresponding power line, and when the first PCB circuit board 13 is connected to the external power supply through the power input interface 15, the user can pass The USB charging connector 16 charges the electronic product; when the user is charging the electronic product through the USB charging connector 16, the user can pull out the charging connection line of the corresponding USB charging connector 16; There are at least two automatic cord winders 14, correspondingly equipped with at least two USB charging connectors 16, and each USB charging connector 16 of the utility model can be of different types to meet the charging needs of different interfaces. For the automatic cord winder 14 of the present utility model, it is charging type, and the user can pull out the corresponding charging connecting wire. When not charging, the charging connecting wire is automatically wound up by the corresponding automatic cord winding device 14, which is elegant in appearance.

For the speaker main body 2 of the present utility model, the second PCB circuit board 23 can be matched and docked with electronic products such as smart phones and tablet computers through the Bluetooth module, and the user can communicate with the smart phone and the tablet computer through Bluetooth communication. The audio data is sent to the second PCB circuit board 23 , and the second PCB circuit board 23 plays the audio data through the speaker 24 . During the audio playback process of the speaker 24 of the present invention, the sound wave signal generated by the speaker 24 is transmitted through the sound outlet 2121 of the upper case 212 of the sound box.

For the LED lamp body 3 of the present utility model, when working, the light generated by the LED lamp beads 34 is transmitted through the light-transmitting lampshade 32, and the LED lamp body 3 of the present utility model can realize the lighting function or the function of the LED atmosphere lamp . Among them, the LED lamp bead 34 of the present invention can be set with various dimming modes, and the brightness and color of different adjusting modes are different, and a good lighting atmosphere can be created through the change of light.

Further explanation is needed, the utility model can also be connected with the control button of the doorbell, that is, the utility model can also have the function of the doorbell.

Based on the above situation, it can be seen that through the above structural design, the utility model has the advantages of novel structural design, various functions and convenient use.

As a preferred embodiment, as shown in Figure 1 and Figure 2, in order to facilitate the installation and fixation of the LED lamp body 3, the utility model adopts the following structural design, specifically: the sound hole 2121 of the upper shell 212 of the sound box is provided with a hollow Shaped sounding net plate 25, the lower end of the lamp body base 31 is screwed with the sounding net plate 25.

As a preferred embodiment, as shown in Figure 1 and Figure 2, in order to facilitate the user to control the lighting effect of the LED lamp body 3, the utility model adopts the following structural design, specifically: the middle position of the light-transmitting lampshade 32 is installed There is a switch control button 35, and the third PCB circuit board 33 is equipped with a light source control switch 36 corresponding to the switch control button 35, and the lower end of the switch control button 35 is in contact with the light source control switch 36.

As a preferred embodiment, as shown in FIG. 1 , the outer surface of the base housing 11 is respectively provided with connector holding grooves 113 corresponding to the USB charging connectors 16 , and each USB charging connector 16 is embedded in the corresponding connector fixing grooves 113 respectively. Inside. During the use of the utility model, when the USB charging connector 16 is not in use, the USB charging connector 16 is inserted into the corresponding connector holding groove 113, thereby making the utility model overall beautiful and simple.

As a preferred embodiment, a wireless network switch (not shown in the figure) is also embedded in the base accommodating cavity 12 , and the wireless network switch is electrically connected to the first PCB circuit board 13 . During the working process of the utility model, the wireless network switch can receive and amplify the WIFI signal, thereby facilitating users to surf the Internet wirelessly; correspondingly, the first PCB circuit board 13 of the utility model is electrically connected with a WIFI module and a network cable connection. Entrance, that is, the utility model can also be used as a wireless router.

As a preferred embodiment, as shown in FIG. 1 , an audio input interface 26 is installed on the outer surface of the speaker housing 21 , and the audio input interface 26 is electrically connected to the second PCB circuit board 23 . In addition to obtaining audio data via Bluetooth, the second PCB circuit board 23 of the present utility model can also directly connect to corresponding storage devices (such as U disk, etc.) through the audio input interface 26 to obtain audio data, which is convenient to use.

The above content is only a preferred embodiment of the present utility model. For those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation and scope of application. The content of this specification should not be understood as Limitations on the Invention.

Claims (6)

1. A multifunctional bluetooth speaker structure, characterized in that it includes a charging base (1), a speaker body (2) located on the upper side of the charging base (1), an LED lamp body located on the upper side of the speaker body (2) ( 3), the charging base (1) includes a base shell (11), the base shell (11) includes a base lower shell (111) and a base upper shell (112) installed on the upper end of the base lower shell (111) , the base shell (11) is formed with a base accommodating cavity (12) between the base lower shell (111) and the base upper shell (112), and the base accommodating cavity (12) is embedded with a first PCB circuit board ( 13) and at least two automatic winding devices (14), the outer surface of the base shell (11) is equipped with a power input interface (15) electrically connected to an external power supply, and each automatic winding device (14) is wound separately There is a charging connection line, the power input interface (15) and each charging connection line are respectively electrically connected to the first PCB circuit board (13), and the outer pull ends of each charging connection line are respectively equipped with USB charging connectors (16); The speaker main body (2) includes a speaker casing (21), and the speaker casing (21) includes a speaker lower casing (211) and a speaker upper casing (212) installed on the upper end of the speaker lower casing (211). The shell (211) is connected with the base upper shell (112), and the sound box housing (21) is formed with a sound box accommodation cavity (22) between the sound box lower shell (211) and the sound box upper shell (212), and the sound box accommodation cavity ( 22) A second PCB circuit board (23) electrically connected to the first PCB circuit board (13) is embedded inside, and the upper surface of the upper shell of the speaker (212) is provided with a hole that completely penetrates up and down and is connected to the speaker accommodating cavity (22) Connected sound hole (2121), the speaker (24) is embedded in the sound hole (2121) of the sound box upper shell (212) in the sound box accommodating chamber (22), and the second PCB circuit board (23) is equipped with A Bluetooth module is installed, and the speaker (24) and the Bluetooth module are respectively electrically connected to the second PCB circuit board (23); The LED lamp body (3) includes a lamp body base (31) and a light-transmitting lampshade (32) installed on the upper end of the lamp body base (31), and the lamp body base (31) is screwed with a second PCB circuit board ( 23) The third PCB circuit board (33) is electrically connected, and the third PCB circuit board (33) is equipped with LED lamp beads (34) that emit light toward the side of the light-transmitting lampshade (32). 2. A multifunctional bluetooth speaker structure according to claim 1, characterized in that: the sound outlet hole (2121) of the speaker upper shell (212) is provided with a hollow-out sound outlet screen (25) , the lower end of the lamp body base (31) is screwed to the sound outlet screen (25). 3. A multifunctional bluetooth speaker structure according to claim 2, characterized in that: a switch control button (35) is installed in the middle of the light-transmitting lampshade (32), and the third PCB circuit board ( 33) A light source control switch (36) is installed corresponding to the switch control button (35), and the lower end of the switch control button (35) abuts against the light source control switch (36). 4. A multifunctional bluetooth speaker structure according to claim 3, characterized in that: the outer surface of the base shell (11) is respectively provided with connector holding slots corresponding to each of the USB charging connectors (16) ( 113), each USB charging connector (16) is respectively embedded in the corresponding connector holding groove (113). 5. A multifunctional bluetooth speaker structure according to claim 4, characterized in that: a wireless network switch is also embedded in the base accommodation cavity (12), and the wireless network switch is connected to the first PCB circuit board (13) Electrical connection. 6. A multifunctional bluetooth speaker structure according to claim 5, characterized in that: the outer surface of the speaker housing (21) is provided with an audio input interface (26), and the audio input interface (26) is connected to the The second PCB circuit board (23) is electrically connected.