WO2017215042A1

WO2017215042A1 - Structure for multi-functional bluetooth speaker

Info

Publication number: WO2017215042A1
Application number: PCT/CN2016/087851
Authority: WO
Inventors: 张国才
Original assignee: 东莞市草帽电子有限公司
Priority date: 2016-06-15
Filing date: 2016-06-30
Publication date: 2017-12-21
Also published as: CN205883529U

Abstract

Disclosed is a structure for a multi-functional Bluetooth speaker, the structure comprising a charging base (1), a speaker main body (2), and an LED lamp body (3), wherein a base casing (11) of the charging base (1) comprises a lower base casing (111) and an upper base casing (112), a base accommodation cavity (12) of the base casing (11) is embedded with a first PCB circuit board (13) and at least two automatic winders (14), an outer surface of the base casing (11) is provided with a power supply input interface (15), each automatic winder (14) is respectively wound with a charging connection line, and an external pulling end part of each charging connection line is respectively provided with a USB charging connector (16); a speaker casing (21) of the speaker main body (2) comprises a lower speaker casing (211) and an upper speaker casing (212), wherein a speaker accommodation cavity (22) of the speaker casing (21) is embedded with a second PCB circuit board (23) and a speaker (24), and the second PCB circuit board (23) is provided with a Bluetooth module; and the LED lamp body (3) comprises a lamp base (31) and a light-transmissive lamp cover (32), wherein the lamp base (31) is screwed on a third PCB circuit board (33), and the third PCB circuit board (33) is provided with LED lamp beads (34). By means of the above-mentioned structural design, the Bluetooth speaker has the advantages of having novel structural design, having various functions, and being convenient to use.

Description

Multifunctional bluetooth speaker structure

Technical field

[0001] The present invention relates to the field of Bluetooth speaker technology, and in particular, to a multifunctional Bluetooth speaker structure.

BACKGROUND OF THE INVENTION

[0003] Bluetooth speakers refer to the application of Bluetooth technology to traditional digital and multimedia speakers, allowing users to avoid the annoying wires and listen to music in a variety of ways. Since the advent of the Bluetooth speaker, with the development of smart terminals, it has been widely concerned by users such as mobile phones. Bluetooth technology makes the wireless box possible, and various well-known brands have launched a variety of blue-and-white Bluetooth speakers.

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[0004] However, for the existing Bluetooth speaker products, in the actual use process, it still has the defects of single function and inconvenient use.

[0005] Utility model content

[0006] The purpose of the present invention is to provide a multifunctional bluetooth speaker structure for the deficiencies of the prior art, which has novel design, various functions, and convenient use.

In order to achieve the above object, the present invention is achieved by the following technical solutions.

[0008] A multifunctional bluetooth speaker structure includes a charging base, a speaker body located at an upper end side of the charging base, and an LED lamp body located at an upper end side of the speaker body, the charging base includes a base housing, and the base housing includes a base a base and a base upper case mounted on the upper end of the lower case of the base, the base case is formed with a base receiving cavity between the lower case of the base and the upper case of the base, and the first PCB circuit board is embedded in the base receiving cavity and at least Two automatic winders, the outer surface of the base shell is provided with a power input interface electrically connected to an external power source, and each automatic winder is respectively provided with a charging connection line, a power input interface and each charging connection line respectively a PCB circuit board is electrically connected, and the externally pulled end portions of each charging connection line are respectively provided with a USB charging connector;

[0009] The speaker body comprises a speaker housing, and the speaker housing comprises a lower casing of the speaker and a speaker upper shell mounted on the upper end of the lower casing of the speaker, the lower casing of the speaker is connected with the upper casing of the base, and the speaker housing is arranged on the lower casing of the speaker. A speaker receiving cavity is formed between the upper casing of the speaker, and a second PCB circuit board electrically connected to the first PCB circuit board is embedded in the speaker receiving cavity, and the upper surface of the upper casing of the speaker is completely penetrated and connected with the speaker. Sound hole for connecting the cavity The speaker housing cavity is embedded with a speaker directly under the sound hole of the upper casing of the speaker, the second PCB circuit board is equipped with a bluetooth module, and the speaker and the bluetooth module are respectively electrically connected with the second PCB circuit board;

[0010] The LED lamp body includes a lamp body base and a light-transmitting lamp cover mounted on an upper end portion of the lamp body base, and the lamp body base is screwed with a third PCB circuit board electrically connected to the second PCB circuit board, and the third PCB circuit The board is provided with LED lamp beads that emit light toward the side of the light-transmitting lamp cover.

[0011] wherein, the sound-emitting hole of the upper casing of the speaker is provided with a sound-emitting stencil having a hollow shape, and the lower end portion of the base of the lamp body is screwed with the sound-emitting stencil.

[0012] wherein, the middle position of the light-transmitting lamp cover is provided with a switch control button, and the third PCB circuit board is provided with a light source control switch corresponding to the switch control button, and the lower end portion of the control button is connected with the light source The control is closed.

[0013] wherein, the outer surface of the base housing is provided with a joint holding slot corresponding to each of the USB charging connectors

Each USB charging connector is embedded in the corresponding connector holding slot.

[0014] wherein a wireless network switch is embedded in the base receiving cavity, and the wireless network switch is electrically connected to the first PCB circuit board.

[0015] wherein an outer surface of the speaker enclosure is provided with an audio input interface, and the audio input interface is electrically connected to the second PCB circuit board.

[0016] The utility model has the following advantages: the utility model provides a multifunctional bluetooth speaker structure, which comprises a charging base, a speaker body and an LED lamp body. The base housing of the charging base comprises a base lower shell and a base. The base, the base housing of the base housing is embedded with the first PCB circuit board, at least two automatic winders, and the outer surface of the base housing is provided with a power input interface, and each automatic winder respectively winds the charging connection line, and each charging The outer end of the connecting wire is respectively provided with a USB charging connector; the speaker housing of the speaker body comprises a lower case of the speaker and a top case of the speaker, and a second PCB circuit board and a speaker are embedded in the speaker receiving cavity of the speaker housing, and the second The PCB circuit board is equipped with a Bluetooth module; the LED lamp body comprises a lamp body base, a light-transmitting lamp cover, the lamp body base is screwed with a third PCB circuit board, and the third PCB circuit board is provided with an LED lamp bead. Through the above structural design, the utility model has the advantages of novel structural design, various functions and convenient use.

BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described with reference to the drawings, but the embodiments of the drawings do not constitute any limitation of the present invention. 1 is a schematic view of the structure of the present invention.

2 is a schematic cross-sectional view of the present invention.

[0021] Included in FIGS. 1 and 2 are:

[0022] 1 - charging base 11 - base housing

[0023] 111 - base lower case 112 - base upper case

[0024] 113—joint holding slot 12—base receiving cavity

[0025] 13—First PCB Circuit Board 14—Automatic Winder

[0026] 15 - power input interface 16 - USB charging connector

[0027] 2 - speaker body 21 - speaker housing

[0028] 211 - speaker lower case 212 - speaker upper case

[0029] 2121 - sound hole 22 - speaker housing cavity

[0030] 23 - second PCB circuit board 24 - speaker

[0031] 25 - sound stencil 26 - audio input interface

[0032] 3——LED body 31——light base

[0033] 32 - light-transmitting lamp cover 33 - third PCB circuit board

[0034] 34—LED lamp bead 35—Turn off control button

[0035] 36—Light source control is critical.

DETAILED DESCRIPTION

[0037] The present invention will be described below in conjunction with specific embodiments.

[0038] As shown in FIG. 1 and FIG. 2, a multifunctional bluetooth speaker structure includes a charging base 1, a speaker body 2 on the upper end side of the charging base 1, and an LED lamp body 3 located on the upper end side of the speaker body 2, charging The base 1 includes a base housing 11 including a base lower case 111 and a base upper case 112 mounted on an upper end portion of the base lower case 111. The base case 11 is disposed on the base lower case 111 and the base upper case 112. A base receiving cavity 12 is formed therebetween, and a first PCB circuit board 13 and at least two automatic winders 14 are embedded in the base receiving cavity 12, and an outer surface of the base housing 11 is electrically connected to an external power source. The power input interface 15, each of the automatic winders 14 is respectively provided with a charging connection line, the power input interface 15 and each charging connection line are electrically connected to the first PCB circuit board 13, respectively, and the outer pulling ends of the charging connecting lines are respectively installed A USB charging connector 16 is provided.

[0039] Further, the speaker body 2 includes a speaker housing 21, and the speaker housing 21 includes a speaker lower housing 211 and The speaker upper case 212 is mounted on the upper end of the speaker lower case 211, and the speaker lower case 211 is connected to the base upper case 112. The speaker housing 21 forms a speaker receiving cavity 22 between the speaker lower case 211 and the speaker upper case 212. A second PCB circuit board 23 electrically connected to the first PCB circuit board 13 is embedded in the speaker accommodating cavity 22, and the upper surface of the speaker upper case 212 is provided with a sound that is completely penetrated up and down and communicates with the speaker accommodating cavity 22. The hole 2121, the speaker receiving cavity 2 2 is embedded with a speaker 24 directly under the sound hole 2121 of the upper casing 212 of the speaker, the second PCB circuit board 23 is equipped with a Bluetooth module, the speaker 24, the bluetooth module and the second PCB respectively The circuit board 23 is electrically connected.

[0040] Further, the LED lamp body 3 includes a lamp body base 31 and a light-transmitting lamp cover 32 mounted on the upper end portion of the lamp body base 31. The lamp body base 31 is screwed into the second PCB circuit board 23 and is electrically connected. The third PCB circuit board 33, the third PCB circuit board 33 is provided with LED lamp beads 34 that emit light toward the side of the light-transmitting lamp cover 32.

[0041] The utility model is composed of a charging base 1, a speaker body 2 and an LED lamp body 3, wherein the charging base 1 is a power multi-charger and is mainly used for realizing a charging function, and the speaker body 2 is mainly used for realizing a bluetooth speaker. Function, LED lamp body 3 is mainly used to realize the function of lighting and LED atmosphere lamp.

[0042] Wherein, for the charging base 1 of the present invention, the power input interface 15 is electrically connected to the external power source through the corresponding power line, and the first PCB circuit board 13 is connected to the external power source through the power input interface 15 The user can charge the electronic product through the USB charging connector 16; during the charging of the electronic product by the user through the USB charging connector 16, the user can pull out the charging cable of the corresponding USB charging connector 16; further explanation, the utility The new type is equipped with at least two automatic winders 14, and correspondingly, at least two USB charging connectors 16 are provided, and the USB charging connectors 16 of the present invention can be of different types to meet the charging needs of different interfaces. . For the automatic winder 14 of the present invention, the charging type, the user can pull out the corresponding charging cable, without charging, the charging cable is automatically wound by the corresponding automatic winder 14, which is beautiful and generous.

[0043] For the speaker body 2 of the present invention, the second PCB circuit board 23 can be matched and matched with an electronic product such as a smart phone or a tablet computer through a Bluetooth module, and the user can use the Bluetooth communication method to connect the smart phone and the tablet. The audio data on the computer is sent to the second PCB board 23, and the second PCB board 23 plays the audio data through the speaker 24. In the process of audio playback of the speaker 24 of the present invention, the sound wave signal generated by the speaker 24 is transmitted through the sound hole 2121 of the upper casing 212 of the speaker.

[0044] For the LED lamp body 3 of the present invention, the light generated by the LED lamp bead 34 is transmitted through the translucent lamp cover 32, and the LED lamp body 3 of the present invention can realize the illumination function or the LED atmosphere. The function of the light. Among them, the LED lamp bead 34 of the present invention can be provided with a plurality of dimming modes, and the brightness and color of different adjustment modes are different, and a good lighting atmosphere can be created by the change of light.

[0045] It should be further explained that the utility model can also be connected with the control button of the doorbell, that is, the utility model can also function as a doorbell.

[0046] According to the above situation, the utility model has the advantages of novel structural design, various functions, and convenient use by the above structural design.

As a preferred embodiment, as shown in FIG. 1 and FIG. 2, in order to facilitate the installation and fixation of the LED lamp body 3, the utility model adopts the following structural design, which is specifically: the sound hole 2121 of the speaker upper case 212 is disposed. There is a sound-emitting stencil 25 which is hollowed out, and the lower end portion of the lamp body base 31 is screwed to the sound-emitting stencil 25.

[0048] As a preferred embodiment, as shown in FIG. 1 and FIG. 2, in order to facilitate the user to control the illumination effect of the LED lamp body 3, the utility model adopts the following structural design, specifically: the middle of the transparent lamp cover 32 The position control button 35 is provided at the position, and the third PCB circuit board 33 is provided with a light source control switch 36 corresponding to the switch control button 35, and the lower end portion of the switch control button 35 abuts against the light source control switch 36.

[0049] As a preferred embodiment, as shown in FIG. 1 , the outer surface of the base housing 11 is respectively provided with a connector holding slot 113 corresponding to each USB charging connector 16 , and each USB charging connector 16 is respectively embedded in the corresponding The joint is held in the slot 11 3 . In the use of the utility model, when the USB charging connector 16 is not used, the USB charging connector 16 is inserted into the corresponding connector holding slot 113, thereby making the overall appearance of the present invention beautiful and simple.

[0050] As a preferred embodiment, a wireless network switch (not shown) is embedded in the base receiving cavity 12, and the wireless network switch is electrically connected to the first PCB circuit board 13. In the working process of the utility model, the wireless network switch can play the role of receiving and amplifying the WIFI signal, thereby facilitating the user to wirelessly access the Internet; correspondingly, the first PCB circuit board 13 of the present invention is electrically connected with the WIFI module and the network cable. The portal, that is, the utility model can also be used as a wireless router.

[0051] As a preferred embodiment, as shown in FIG. 1, the outer surface of the speaker housing 21 is provided with an audio input interface 2, and the audio input interface 26 is electrically connected to the second PCB circuit board 23. In addition to the audio data obtained by the Bluetooth method, the second PCB circuit board 2 3 of the present invention can also directly connect the corresponding storage device (for example, a USB disk) through the audio input interface 26 to obtain audio data, which is convenient to use.

The above is only a preferred embodiment of the present invention. For those skilled in the art, according to the idea of the present invention, there will be changes in the specific embodiments and application scopes. It should not be construed as limiting the invention.

Claims

Claim

[Claim 1] A multifunctional bluetooth speaker structure, comprising: a charging base (1), a speaker body (2) located at an upper end side of the charging base (1), and an LED located at an upper end side of the speaker body (2) The lamp body (3), the charging base (1) comprises a base housing (11), the base housing (11) comprises a base lower case (111) and a base upper case mounted on the upper end of the base lower case (111) (112), the base housing (11) is mounted on the lower housing (111) of the base and the upper housing

A base receiving cavity (12) is formed between (112), a first PCB circuit board (13) and at least two automatic winders (14) and a base housing are embedded in the base receiving cavity (12). 11) The outer surface is provided with a power input interface (15) electrically connected to an external power source, and each automatic winder (14) is respectively provided with a charging connection line, a power input interface (15) and each charging connection line respectively The first PCB circuit board (13) is electrically connected, and the externally pulled end portions of each charging connection line are respectively provided with a USB charging connector (16);

The speaker body (2) includes a speaker housing (21), and the speaker housing (21) includes a speaker lower case (211) and a speaker upper case (212) installed at an upper end of the lower case (211) of the speaker, under the speaker The shell (211) is connected to the upper casing (112) of the base, and the speaker housing (21) is formed with a speaker receiving cavity (22) between the lower casing (211) of the speaker and the upper casing (212) of the speaker, and the speaker receiving cavity ( 22) A second PCB circuit board (23) electrically connected to the first PCB circuit board (13) is embedded, and the upper surface of the upper casing (212) of the speaker is provided with a top and bottom through and a speaker receiving cavity (22) The connected sound hole (2121), the speaker receiving cavity (22) is embedded in the speaker hole (212) sound hole (2121) directly below the speaker (24), the second PCB circuit board (23) Equipped with a Bluetooth module, the speaker (24) and the Bluetooth module are respectively electrically connected to the second P CB circuit board (23);

The LED lamp body (3) comprises a lamp body base (31) and a light-transmitting lamp cover (32) installed at an upper end portion of the lamp body base (31), and the lamp body base (31) is screwed with the second PCB circuit board ( 23) The third PCB circuit board (33) electrically connected, and the third PCB circuit board (33) are provided with LED lamp beads (34) that emit light toward the side of the light-transmitting lamp cover (32).

[Claim 2] A multifunctional bluetooth speaker structure according to claim 1, wherein: a sound-emitting stencil having a hollow shape is disposed in the sound-emitting hole (2121) of the upper casing (212) of the speaker (2 5), the lower end of the lamp body base (31) is screwed to the sound stencil (25).

The multifunctional bluetooth speaker structure according to claim 2, wherein: the intermediate position of the transparent lamp cover (32) is provided with a control button (35), and the third P CB circuit board ( 33) The corresponding control button (35) is equipped with a light source control switch (36), and the lower end of the switch control button (35) abuts against the light source control switch (36). The multifunctional bluetooth speaker structure according to claim 3, wherein: the outer surface of the base housing (11) is provided with a joint holding slot corresponding to each of the USB charging connectors (16). ), each USB charging connector (16) is embedded in the corresponding connector holding slot (113).

The multifunctional bluetooth speaker structure according to claim 4, wherein: the base receiving cavity (12) is further embedded with a wireless network switch, a wireless network switch and the first PCB circuit board (13) ) Electrical connection.

The multifunctional bluetooth speaker structure according to claim 5, wherein: the outer surface of the speaker housing (21) is provided with an audio input interface (26), an audio input interface (26) and the first Two PCB circuit boards (23) are electrically connected.