Car seat with integrated pluggable portable Bluetooth speaker

Abstract

The present invention belongs to the technical field of automobile body parts, and specifically relates to a car seat with an integrated pluggable portable Bluetooth speaker, including a speaker assembly and a seat body assembly, the seat body assembly including a backrest, a notch on the backrest, the speaker assembly detachably installed in the notch, a power supply module including a battery, a microphone, a speaker, a Bluetooth and a communication module are all connected to the processor signal, and the speaker assembly is electrically connected and signaled to the vehicle system through a vehicle body wiring harness. Its purpose is: through the detachable connection between the speaker assembly and the seat body assembly, and the battery is set in the speaker assembly, the speaker assembly is independently powered, and the Bluetooth and communication modules are set to connect the smart terminal to the Bluetooth, and on this basis, the speaker assembly is electrically connected and signaled to the vehicle system through the vehicle body wiring harness, so that the speaker assembly can be removed and used independently outside the vehicle, and integrated with the smart ecology in the vehicle to realize information interaction with the vehicle system.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile body parts, and in particular relates to an automobile seat with an integrated pluggable portable Bluetooth speaker. Background Art

[0002] Modern people's car usage scenarios are becoming increasingly diversified, and the demand for independent sound fields in the cabin, zoned calls, and active noise reduction is gradually increasing. When going out camping on holidays, leisure activities such as listening to music and watching movies outdoors are becoming increasingly popular.

[0003] Although some vehicles on the market are equipped with independent speakers on the seats, they are all fixed and cannot be used outside the car after being removed. In order to use the speakers outside the car, consumers can only purchase other brands of Bluetooth speakers and other related products and carry them with them. Not only do they take up storage space in the car, but they also cannot be integrated with the smart ecosystem in the car. For example, they cannot realize information interaction with the car system. Summary of the invention

[0004] The purpose of the present invention is to provide a car seat with an integrated pluggable portable Bluetooth speaker, through the detachable connection between the speaker assembly and the seat body assembly, and a battery is arranged in the speaker assembly to independently power the speaker assembly, and at the same time, a Bluetooth and communication module is arranged to connect the smart terminal to the Bluetooth, and on this basis, the speaker assembly is electrically and signal-connected to the vehicle system through the vehicle body wiring harness, so that the speaker assembly can be removed and used independently outside the vehicle, and integrated with the smart ecology in the vehicle to realize information interaction with the vehicle system.

[0005] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows:

[0006] A car seat with an integrated pluggable portable Bluetooth speaker comprises a speaker assembly and a seat body assembly, wherein the seat body assembly comprises a backrest with a notch formed therein, wherein the speaker assembly can be detachably installed in the notch, wherein the speaker assembly comprises a speaker housing, wherein a power supply module and a control module are arranged in the speaker housing, wherein the power supply module comprises a battery, wherein the control module comprises a speaker, a processor, a Bluetooth and communication module for connecting to a smart terminal, and a microphone for interacting with a vehicle system, making voice calls, and collecting external noise around the speaker to achieve noise reduction of the vehicle system, wherein the microphone, the speaker, the Bluetooth and communication module are all signal-connected to the processor, wherein the battery is electrically connected to the control module, and a vehicle body wiring harness is further arranged in the seat body assembly, wherein the speaker assembly and the vehicle system are electrically and signal-connected via the vehicle body wiring harness, thereby achieving synchronous or independent operation of the speaker assembly and the vehicle system.

[0007] It is further defined that the power supply module also includes a charging control unit for regulating the charging of the battery, the battery is electrically connected to the charging control unit and to the control module, and the charging control unit is provided with charging logic. Such a structural design can avoid the problem of low battery life caused by the battery being in a charging state for a long time.

[0008] It is further defined that the speaker assembly also includes a speaker plug contact installed on the speaker housing, the vehicle body wiring harness is plugged into the speaker plug contact, a power circuit is provided in the speaker plug contact, and the power circuit is electrically connected to the charging control unit. With such a structural design, when the speaker assembly is installed in the notch of the backrest, the battery can be directly charged using the vehicle body wiring harness, which is more convenient to use.

[0009] It is further defined that the speaker plug contacts are connected to the microphone and the speaker signals. With such a structural design, when the speaker assembly is installed in the notch of the backrest, the signal connection between the vehicle system and the microphone and the speaker is completed through the speaker plug contacts, and the control module is directly powered by the vehicle system.

[0010] It is further defined that the speaker assembly is also equipped with a speaker switch button, and the speaker switch button is installed on the circuit between the battery and the control module. With such a structural design, the speaker assembly can be turned on and off by the speaker switch button, which is simple in structure and easy to use.

[0011] It is further defined that the notch is formed on the front of the upper part of the backrest and is located below the headrest of the seat body assembly. With such a structural design, when the speaker assembly is installed in the notch, the user will not be close to the speaker assembly in a normal sitting position, and at the same time, the speaker assembly and the microphone therein can be as close to the human head as possible without affecting the riding comfort, which is highly practical.

[0012] It is further defined that the outer wall of the speaker housing is provided with a buckle, and the speaker assembly is buckled in the notch through the buckle. Such a structural design can prevent the speaker assembly from being easily removed; when the speaker assembly needs to be pulled out, it is only necessary to press the buckle and remove the speaker assembly at the same time, which is convenient and quick.

[0013] It is further defined that the curvature of the curved surface where the front end surface of the speaker assembly is located is equal to the curvature of the curved surface where the front end surface of the backrest is located. With such a structural design, when the speaker assembly is installed in the notch, the front end surface of the speaker assembly can overlap with the front end surface of the backrest, thereby visually integrating the speaker assembly and the backrest, thereby improving the comfort and aesthetics of the seat.

[0014] The invention adopting the above technical solution has the following advantages:

[0015] 1. Through the detachable connection between the speaker assembly and the seat body assembly, a battery is set in the speaker assembly to independently power the speaker assembly, and a Bluetooth and communication module is set to connect the smart terminal to Bluetooth. On this basis, the speaker assembly is electrically and signal-connected to the vehicle system through the vehicle body wiring harness, so that the speaker assembly can be removed and used independently outside the vehicle, and integrated with the smart ecosystem in the vehicle to achieve information interaction with the vehicle system;

[0016] 2. By making the curvature of the curved surface where the front end surface of the speaker assembly is located equal to the curvature of the curved surface where the front end surface of the backrest is located, when the speaker assembly is installed in the notch, the front end surface of the speaker assembly can be overlapped with the front end surface of the backrest, thereby making the speaker assembly and the backrest visually integrated, thereby improving the comfort and aesthetics of the seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

[0018] Figure 1 A schematic diagram of the structure of a car seat embodiment of the present invention with an integrated pluggable portable Bluetooth speaker Figure 1 ;

[0019] Figure 2 A schematic diagram of the structure of a car seat embodiment of the present invention with an integrated pluggable portable Bluetooth speaker Figure 2 ;

[0020] Figure 3 A schematic diagram of the stereoscopic structure of a speaker assembly part of an embodiment of a car seat with an integrated pluggable portable Bluetooth speaker according to the present invention;

[0021] Figure 4 It is a front structural schematic diagram of a speaker assembly part in an embodiment of a car seat with an integrated pluggable portable Bluetooth speaker of the present invention;

[0022] Figure 5 It is a schematic diagram of the exploded structure of the speaker assembly part of an embodiment of a car seat with an integrated pluggable portable Bluetooth speaker of the present invention;

[0023] Figure 6 A power supply and control logic diagram of an embodiment of a car seat with an integrated pluggable portable Bluetooth speaker according to the present invention;

[0024] The main component symbols are described as follows:

[0025] Speaker assembly 1, microphone 11, battery 12, charging control unit 13, speaker switch button 14, speaker 15, processor 16, Bluetooth and communication module 17, speaker plug-in contact 18, speaker housing 19, seat body assembly 2. DETAILED DESCRIPTION

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that in the drawings or descriptions of the specification, similar or identical parts use the same figure numbers, and the implementation methods not shown or described in the drawings are forms known to ordinary technicians in the relevant technical field. In addition, the directional terms mentioned in the embodiments, such as "upper", "lower", "top", "bottom", "left", "right", "front", "back", etc., are only referenced to the directions of the drawings and are not used to limit the scope of protection of the present invention.

[0027] like Figure 1 to Figure 6 As shown, a car seat with an integrated pluggable portable Bluetooth speaker of the present invention comprises a speaker assembly 1 and a seat body assembly 2, wherein the seat body assembly 2 comprises a backrest with a notch formed therein, the speaker assembly 1 being detachably installed in the notch, the speaker assembly 1 comprising a speaker housing 19, a power supply module and a control module being arranged in the speaker housing 19, the power supply module comprising a battery 12, the control module comprising a speaker 15, a processor 16, a Bluetooth and communication module 17 for connecting to a smart terminal, and a microphone 11 for interacting with a vehicle system, making voice calls, and collecting external noise around the speaker to achieve noise reduction of the vehicle system, the microphone 11, the speaker 15, the Bluetooth and communication module 17 are all signal-connected to the processor 16, the battery 12 is electrically connected to the control module, a vehicle body wiring harness is further arranged in the seat body assembly 2, the speaker assembly 1 is electrically and signal-connected to the vehicle system through the vehicle body wiring harness, so that the speaker assembly 1 and the vehicle system can work synchronously or independently.

[0028] The power supply module further includes a charging control unit 13 for regulating the charging of the battery 12. The battery 12 is electrically connected to the charging control unit 13 and to the control module. The charging control unit 13 is provided with a charging logic. This can avoid the problem of a short service life of the battery 12 caused by the battery 12 being in a charging state for a long time.

[0029] The speaker assembly 1 also includes a speaker plug contact 18 mounted on the speaker housing 19, the vehicle body wiring harness is plugged into the speaker plug contact 18, a power circuit is arranged in the speaker plug contact 18, and the power circuit is electrically connected to the charging control unit 13. When the speaker assembly 1 is installed in the notch of the backrest, the battery 12 can be directly charged by the vehicle body wiring harness, which is more convenient to use.

[0030] The speaker plug contact 18 is connected to the microphone 11 and the speaker 15. When the speaker assembly 1 is installed in the notch of the backrest, the signal connection between the vehicle system and the microphone 11 and the speaker 15 is completed through the speaker plug contact 18, and the control module is directly powered by the vehicle system.

[0031] The speaker plug-in contact 18 is preferably a gold finger plug-in contact.

[0032] The speaker assembly 1 is also provided with a speaker switch button 14, which is installed on the circuit between the battery 12 and the control module. The speaker assembly 1 is turned on and off by the speaker switch button 14, which has a simple structure and is easy to use.

[0033] The notch is formed on the front of the upper part of the backrest and is located below the headrest of the seat body assembly 2. When the speaker assembly 1 is installed in the notch, the user will not be close to the speaker assembly 1 in a normal sitting position. At the same time, the speaker assembly 1 and the microphone 11 therein can be as close to the human head as possible without affecting the riding comfort, which is highly practical.

[0034] The outer wall of the speaker housing 19 is provided with a buckle, and the speaker assembly 1 is locked in the notch through the buckle, which can prevent the speaker assembly 1 from easily falling out; when the speaker assembly 1 needs to be pulled out, it is only necessary to press the buckle and remove the speaker assembly 1 at the same time, which is convenient and quick.

[0035] The curvature of the curved surface where the front end surface of the speaker assembly 1 is located is equal to the curvature of the curved surface where the front end surface of the backrest is located. When the speaker assembly 1 is installed in the notch, the front end surface of the speaker assembly 1 can be overlapped with the front end surface of the backrest, so that the speaker assembly 1 and the backrest are visually integrated, thereby improving the comfort and aesthetics of the seat.

[0036] In this embodiment, when the speaker assembly 1 is located in the notch of the backrest, the speaker assembly 1 is electrically and signal-connected to the vehicle system to complete power supply and information interaction;

[0037] When the speaker assembly 1 needs to be used independently outdoors, the speaker assembly 1 can be pulled out of the gap. At this time, the control system is powered by the battery 12, and then the Bluetooth and communication module 17 is connected to the signal of smart terminals such as mobile phones and tablets. At this time, the purpose of using the speaker outside the car can be achieved.

[0038] The above is a detailed introduction to a car seat with an integrated pluggable portable Bluetooth speaker provided by the present invention. The description of the specific embodiment is only used to help understand the method and core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A car seat with an integrated pluggable portable Bluetooth speaker, characterized in that: The invention comprises a speaker assembly (1) and a seat body assembly (2), wherein the seat body assembly (2) comprises a backrest, the backrest is provided with a notch, the speaker assembly (1) is detachably mounted in the notch, the speaker assembly (1) comprises a speaker housing (19), a power supply module and a control module are arranged in the speaker housing (19), the power supply module comprises a battery (12), the control module comprises a speaker (15), a processor (16), a Bluetooth and communication module (17) for connecting to a smart terminal, and a control module (18) for controlling the speaker assembly (19). A microphone (11) for interacting with the vehicle system, making voice calls, and collecting external noise around the speaker to achieve noise reduction of the vehicle system. The microphone (11), the speaker (15), the Bluetooth and communication module (17) are all connected to the processor (16) by signal. The battery (12) is electrically connected to the control module. A vehicle wiring harness is also provided in the seat body assembly (2). The speaker assembly (1) is electrically and signal-connected to the vehicle system through the vehicle wiring harness, so that the speaker assembly (1) and the vehicle system can work synchronously or independently. The speaker assembly (1) further comprises a speaker plug-in contact (18) mounted on the speaker housing (19); The speaker plug-in contact (18) is signal-connected to the microphone (11) and the speaker (15).

2. The car seat with integrated pluggable portable Bluetooth speaker according to claim 1, characterized in that: The power supply module further comprises a charging control unit (13) for regulating the charging of the battery (12); the battery (12) is electrically connected to the charging control unit (13) and to the control module; the charging control unit (13) is provided with charging logic.

3. The car seat with integrated pluggable portable Bluetooth speaker according to claim 2, characterized in that: The vehicle body wiring harness is plugged into a speaker plug contact (18), a power supply circuit is provided in the speaker plug contact (18), and the power supply circuit is electrically connected to a charging control unit (13).

4. The car seat with integrated pluggable portable Bluetooth speaker according to claim 1, characterized in that: The speaker assembly (1) is also provided with a speaker switch button (14), and the speaker switch button (14) is installed on the circuit between the battery (12) and the control module.

5. The car seat with integrated pluggable portable Bluetooth speaker according to claim 1, characterized in that: The notch is formed on the front of the upper part of the backrest and is located below the headrest of the seat body assembly (2).

6. The car seat with integrated pluggable portable Bluetooth speaker according to claim 1, characterized in that: The outer wall of the speaker housing (19) is provided with a buckle, and the speaker assembly (1) is buckled in the notch via the buckle.

7. The car seat with integrated pluggable portable Bluetooth speaker according to claim 1, characterized in that: The curvature of the curved surface where the front end surface of the speaker assembly (1) is located is equal to the curvature of the curved surface where the front end surface of the backrest is located.

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