CN219172243U

CN219172243U - Amusement talking headrest for vehicle

Info

Publication number: CN219172243U
Application number: CN202222223480.0U
Authority: CN
Inventors: 郭生寅; 沈亚东; 郭道达
Original assignee: Jiangsu Hengxinda Intelligent Control Technology Co ltd
Current assignee: Jiangsu Hengxinda Intelligent Control Technology Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-06-13
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses an entertainment conversation headrest for a vehicle, which relates to the technical field of vehicle headrests, and comprises a sponge and a Bluetooth connection module, and also comprises a circuit board and a low-frequency radiator, wherein a sound cavity rear housing is arranged on two sides of the low-frequency radiator, a sound cavity front housing is arranged at one end of the sound cavity rear housing, a loudspeaker is detachably arranged in the sound cavity front housing, the low-frequency radiator provides various sound effect mode selections and can be selected according to different environments and personal requirements.

Description

Amusement talking headrest for vehicle

Technical Field

The utility model belongs to the technical field of vehicle headrests, and particularly relates to a vehicle entertainment conversation headrest.

Background

The automobile headrest is a driving comfort configuration article and a safety protection article. The music headrest for the vehicle plays a role of buffering, protects the head of a human body and can improve the entertainment of driving.

The inventor of the application finds that the music headrest for the vehicle has the following problems in practical use:

1. most of the sound boxes on the market are simple sound boxes formed by adding 2 loudspeakers and a circuit board with Bluetooth, the price is low, the sound quality is poor, and the after-sales rate is high.

2. The headrest does not have a telephone call function.

Therefore, there is a need to provide an amusement talk headrest for vehicles that solves the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the technical problems of the prior art, provides an entertainment conversation headrest for a vehicle, relates to the technical field of the headrest for the vehicle, comprises a sponge and a Bluetooth connection module, and also comprises a circuit board and a low-frequency radiator, wherein sound cavity rear covers are arranged on two sides of the low-frequency radiator, sound cavity front covers are arranged at one ends of the sound cavity rear covers, loudspeakers are detachably arranged in the sound cavity front covers, the low-frequency radiator provides multiple sound effect mode selection and can be selected according to different environments and personal requirements.

The technical scheme adopted for solving the technical problems is as follows: the method comprises the steps of constructing an entertainment communication headrest for a vehicle, wherein the entertainment communication headrest comprises a sponge and Bluetooth connection modules, a circuit board and a low-frequency radiator; the sound cavity rear housing is arranged on two sides of the low-frequency radiator, the sound cavity front housing is arranged at one end of the sound cavity rear housing, a detachable loudspeaker is arranged in the sound cavity front housing, and the low-frequency radiator provides multiple sound effect mode selection and can be selected according to different environments and personal requirements.

The Bluetooth communication system comprises a circuit board, a headrest upper cover shell, a headrest lower cover shell, microphones, a communication system and a communication system, wherein the Bluetooth connection module is arranged on the circuit board;

in the vehicle entertainment communication headrest provided by the utility model, the circuit board is connected with the adjusting switch through the wire, and the circuit board is connected with the microphone wire through the wire.

In the entertainment communication headrest for the vehicle, the adjusting switch is arranged on one side of a highlight decoration, and the highlight decoration is detachably connected with a chromed decoration.

In the vehicle amusement call headrest provided by the utility model, the chromed decorative pieces are arranged on two sides of the sponge, and two headrest rods are fixedly arranged below the sponge.

In the vehicle entertainment communication headrest provided by the utility model, the circuit board is connected with the loudspeaker wire through the lead.

In the vehicle amusement conversation headrest provided by the utility model, the outer surface of the sponge is glued with the sound-absorbing polyester cotton.

Compared with the related art, the vehicle entertainment conversation headrest provided by the utility model has the following beneficial effects:

1. and supporting a personalized call system: the mobile phone calls can be independently distributed to specific passengers, and a personalized call environment is provided for each passenger;

2. the communication quality is improved, the sound of a receiver is enhanced, and meanwhile, surrounding noise is reduced;

3. establishing an independent sound zone, connecting a front entertainment system, personalizing private audio experience, and preventing interference of the environment;

4. active acoustic noise reduction is supported, a mute space is established, and passengers on two sides are not disturbed. Providing a mute environment for passengers when resting;

5. providing high-quality music effect, and selecting various sound effect modes according to different environments and personal requirements;

6. the two sides of the lower part of the headrest are provided with double wheat, so that the wheat position is better hidden, and meanwhile, the communication can be clearly realized in any direction;

7. the side decoration is provided with a switch which can be turned on or off to answer the hang-up call, and the volume key supports volume up and down and song switching;

8. the Bluetooth support can connect 2 devices simultaneously, and can connect the devices for a second, and only one device can be connected in the market generally, and the connection needs to wait 5 to 10 seconds at the same time;

9. the side wings at the two sides of the headrest are optimized, and the lower part of the headrest is properly lengthened, so that the head can be effectively supported. The support is not bad like other headrests on the market.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of an entertainment communication headrest for vehicles according to the present utility model;

FIG. 2 is a side view of the chrome-plated trim piece of the present utility model;

FIG. 3 is a top view of a microphone of the present utility model;

FIG. 4 is a schematic diagram of a low frequency radiator according to the present utility model;

FIG. 5 is a schematic view of the structure of the headrest upper cover;

FIG. 6 is a schematic diagram of a circuit board structure according to the present utility model;

FIG. 7 is a schematic view of a horn structure according to the present utility model;

fig. 8 is a schematic view of the sound-absorbing polyester cotton structure of the present utility model.

Reference numerals in the drawings: sponge 1, headrest pole 2, chromed ornament 3, highlight ornament 4, regulating switch 5, microphone 6, sound cavity back housing 7, sound cavity front housing 8, headrest upper housing 9, headrest lower housing 10, low frequency radiator 11, circuit board 12, loudspeaker 13, sound absorbing polyester cotton 14.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.

As shown in fig. 1 to 8, the car amusement talk headrest comprises a sponge 1 and a bluetooth connection module, and also comprises a circuit board 12 and a low frequency radiator 11; the utility model solves the technical problems that most of the low-frequency radiator 11 is a simple sound box formed by two loudspeakers and a circuit board with Bluetooth, the price is low, the sound quality is poor, the after-sale rate is high, and the headrest does not have the telephone making function.

Embodiment one:

as shown in fig. 1 to 8, the vehicular entertainment communication headrest of the present utility model comprises a sponge 1 and a bluetooth connection module, and further comprises a circuit board 12 and a low frequency radiator 11;

the sound cavity rear housing 7 is installed on two sides of the low-frequency radiator 11, the sound cavity front housing 8 is installed at one end of the sound cavity rear housing 7, the loudspeaker 13 is detachably installed in the sound cavity front housing 8, and the low-frequency radiator 11 provides multiple sound effect mode selection and can be selected according to different environments and personal requirements.

As shown in fig. 3, 5 and 6, the illustrated circuit board 12 is provided with a bluetooth connection module, one side of the circuit board 12 is provided with an upper headrest casing 9, the other side of the circuit board 12 is provided with a lower headrest casing 10, two sides of the upper headrest casing 9 are provided with microphones 6, and the illustrated circuit board 12 supports a personalized call system: the mobile phone incoming call can be independently distributed to specific passengers, and a personalized call environment is provided for each passenger.

As an alternative, in an embodiment of the present utility model, as shown in fig. 1 to 8, the bluetooth module is connected through the electric wire of the circuit board 12, the circuit board 12 supports a personalized call system, so that the mobile phone call can be independently distributed to specific passengers, a personalized call environment is provided for each passenger, the low frequency radiator 11 is controlled through the circuit board 12, the call quality can be improved, the sound of the receiver is enhanced, meanwhile, the surrounding noise is reduced, and a high-quality music effect is provided, and multiple sound effect modes can be selected according to different environments and personal requirements.

Embodiment two:

as shown in fig. 2, 3 and 6, on the basis of the first embodiment, the present utility model provides a technical solution: the circuit board 12 is connected with the adjusting switch 5 through wires, and the circuit board 12 is connected with the microphone 6 through wires.

As an alternative, in the present embodiment, as shown in fig. 2 and 8, the adjusting switch 5 is installed at one side of the highlight trim 4, and the highlight trim 4 is detachably connected with the chrome-plated trim 3. The chromeplated ornament 3 is arranged at two sides of the sponge 1, and two headrest rods 2 are fixedly arranged below the sponge 1. The circuit board 12 is connected with the horn 13 through wires; the outer surface of the sponge 1 is glued with sound-absorbing polyester cotton 14. Through the arrangement of the sound-absorbing polyester cotton 14, active acoustic noise reduction is supported, a mute space is established, passengers on two sides are not disturbed, and a mute environment is provided for the passengers when resting.

The utility model provides an entertainment conversation headrest for a vehicle, which has the following working principle:

1. the back row passenger installs headrest pole 2 on the seat at first to fixed headrest, with headrest on sponge 1 again, connect bluetooth connection module through the cell-phone, send the instruction of answering the phone or listening to music for bluetooth module through the cell-phone, give circuit board 12 by bluetooth module transmission again, circuit board 12 gives low frequency radiator 11 and gives out the instruction, adjustable audio, final sound is played from loudspeaker 13, driver's sound is gathered by microphone 6, the signal of gathering is controlled by circuit board 12 and is carried for bluetooth module, is given the cell-phone by bluetooth module transmission again.

2. Vehicle-mounted music is played from the loudspeaker 13, the sound efficiency is adaptively adjusted, the ears of a driver are flexibly and three-dimensionally surrounded, and the effect of being in the scene is achieved.

After the application function is upgraded, the entertainment music headrest can be connected with a vehicle-mounted player and a vehicle-mounted loudspeaker box together when the entertainment music headrest is in ecological interconnection, can be arranged in multiple playing channel modes according to requirements, forms an entertainment playing ecological chain with a vehicle-mounted entertainment or vehicle-mounted playing system, and is connected with a vehicle-mounted audio-video system in a wireless symbiotic mode through a reserved signal port.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides an amusement conversation headrest for vehicle, includes sponge (1) and bluetooth connection module, its characterized in that: the circuit board (12) and the low-frequency radiator (11) are also included;

the low-frequency radiator (11) is provided with a sound cavity rear cover shell (7), a sound cavity front cover shell (8) is arranged at one end of the sound cavity rear cover shell (7), a detachable loudspeaker (13) is arranged in the sound cavity front cover shell (8), and the low-frequency radiator (11) provides multiple sound effect mode selections and can be selected according to different environments and personal requirements;

the Bluetooth connection module is installed on the circuit board (12), the headrest upper cover shell (9) is installed on one side of the circuit board (12), the headrest lower cover shell (10) is installed on the other side of the circuit board (12), the microphone (6) is installed on two sides of the headrest upper cover shell (9), and the personalized communication system is supported by the circuit board (12).

2. The amusement call headrest for vehicles according to claim 1, characterized in that said circuit board (12) is wired to the adjusting switch (5) by means of wires, said circuit board (12) being wired to the microphone (6) by means of wires.

3. Amusement call headrest for vehicles according to claim 2, characterized in that said regulating switch (5) is mounted on one side of a highlight trim (4), said highlight trim (4) being removably connected to a chromed trim (3).

4. A car amusement talk headrest according to claim 3, characterized in that the chromed decorative pieces (3) are mounted on both sides of the sponge (1), and two headrest rods (2) are fixedly mounted below the sponge (1).

5. The amusement ride headrest for vehicles according to claim 1, characterized in that said circuit board (12) is wired to a horn (13) by means of wires.

6. The amusement talk headrest for vehicles according to claim 4, characterized in that the outer surface of the sponge (1) is glued with sound absorbing polyester cotton (14).