Vehicle seat headrest, vehicle seat and vehicle

Abstract

According to the vehicle seat headrest, the vehicle seat and the vehicle, the vehicle seat headrest comprises a headrest supporting part and a loudspeaker, the headrest supporting part is used for supporting the head of a user, the headrest supporting part comprises a supporting part, a top and two side wing parts, the top is arranged at the top end of a main body and used for covering at least part of the head top of the head of the user, and the loudspeaker is arranged on the supporting part; the two side wing parts are arranged on the two sides of the main body and used for covering the ears of the head of a user respectively, and the supporting part, the top and the two side wing parts form a half-covering structure and define a containing cavity with an opening; the loudspeaker is installed in the headrest supporting part, and the loudspeaker can play sound into the containing cavity when working. According to the vehicle seat headrest, the head of a user is contained by the semi-wrapping type headrest supporting part, so that the headrest supporting part can physically form an isolation sound effect, the effect of reducing sound leakage is achieved, the immersion type sound listening effect can be created for the user through the vehicle seat headrest, and the user experience is improved. And the listening experience of the user using the vehicle seat headrest is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the related technical field of vehicle seat, in particular to a vehicle seat headrest, vehicle seat and vehicle. BACKGROUND

[0002] With the development of intelligent vehicles, passengers have increasing demand for vehicle sound experience, and the addition of vehicle seat headrest sound makes private broadcasting and independent sound experience possible.

[0003] At present, the seat headrest of the existing vehicle is usually of an open structure, which is limited by the shape of the seat headrest, so that the headrest sound integrated in the seat headrest has the problems of sound leakage and poor sound isolation when working, and cannot create an immersive sound experience for users. SUMMARY

[0004] Therefore, it is necessary to provide a vehicle seat headrest, vehicle seat and vehicle for solving the above technical problems.

[0005] A vehicle seat headrest, the vehicle seat headrest comprising:

[0006] A headrest support part for supporting the head of a user, the headrest support part comprising a main body, a top part and two side wing parts, the top part being arranged at the top end of the main body for covering at least part of the top of the head of the user, the two side wing parts being arranged at the two sides of the main body for covering the two ears of the user respectively, and the main body, the top part and the two side wing parts forming a half-covering structure and enclosing a containing cavity with an opening;

[0007] A loudspeaker installed in the headrest support part, the loudspeaker being capable of playing sound into the containing cavity when working.

[0008] It can be understood that the half-wrapped headrest support part is used to accommodate the head of the user, so that the headrest support part can physically form an isolated sound effect and reduce sound leakage, so that the vehicle seat headrest can create an immersive sound experience for the user and improve the sound experience of the user when using the vehicle seat headrest.

[0009] In one embodiment, the top part and the two side wing parts are connected to the main body as an integral structure.

[0010] It can be understood that the top part, the two side wing parts and the main body are connected as an integral structure, so that the headrest support part can be integrally assembled, which facilitates the manufacture of the headrest support part.

[0011] In one embodiment, the side wing part and / or the top part are connected to the support part through a rotating mechanism respectively.

[0012] It can be understood that the rotating mechanism is used to realize the connection between the side wing part and / or the top part and the support part, so that the corresponding side wing part and / or the top part can swing relative to the support part, thereby facilitating the user to wear the vehicle seat headrest.

[0013] In one of the embodiments, the speaker comprises a low-frequency speaker, a medium-frequency speaker and a high-frequency speaker.

[0014] The low-frequency speaker is capable of playing the low-frequency part of the sound, the medium-frequency speaker is capable of playing the medium-frequency part of the sound, and the high-frequency speaker is capable of playing the high-frequency part of the sound.

[0015] It can be understood that the low-frequency speaker, the medium-frequency speaker and the high-frequency speaker are used to play the low-frequency part, the medium-frequency part and the high-frequency part of the sound respectively, thereby optimizing the listening experience of each sound area and further improving the listening experience of the user when using the vehicle seat headrest and creating an immersive listening effect.

[0016] In one of the embodiments, each of the side wing parts is arranged with the low-frequency speaker and the medium-frequency speaker, and the top part is arranged with the high-frequency speaker.

[0017] In one of the embodiments, the speaker comprises a medium-frequency speaker.

[0018] Each of the side wing parts is arranged with at least one medium-frequency speaker.

[0019] In one of the embodiments, the vehicle seat headrest further comprises a wireless module, which is installed in the headrest support part and electrically connected with the speaker, and is used to control the working of the speaker.

[0020] It can be understood that the wireless module is used to control the working of the speaker, thereby realizing the wireless control of the vehicle seat headrest and creating conditions for the independent use of the subsequent vehicle seat headrest.

[0021] The application further provides a vehicle seat, which comprises a seat body and the above-mentioned vehicle seat headrest.

[0022] The vehicle seat headrest is installed on the seat body.

[0023] In one of the embodiments, the vehicle seat headrest is detachably connected to the seat body.

[0024] It can be understood that, by using the detachable connection between the vehicle seat headrest and the seat body, the vehicle seat headrest can be detached from the seat body when the vehicle seat is adjusted in position or the like, and used as a separate sound system, thereby providing an immersive viewing vehicle seat headrest for the viewing needs of the user.

[0025] In addition, the application also provides a vehicle comprising the vehicle seat.

[0026] Due to the application of the above technical solutions, the utility model has the following advantages compared with the prior art:

[0027] The vehicle seat headrest, the vehicle seat and the vehicle provided in the application use a semi-wrapped headrest support part to accommodate the head of the user, so that the headrest support part can physically form an isolated sound effect, thereby reducing sound leakage, so that the vehicle seat headrest can create an immersive listening effect for the user and improve the listening experience of the user when using the vehicle seat headrest. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative effort on the basis of these drawings.

[0029] Fig. 1 The structure diagram of the vehicle seat headrest provided in the application.

[0030] Fig. 2 The front view of the vehicle seat headrest provided in the application.

[0031] Fig. 3 The bottom view of the vehicle seat headrest provided in the application.

[0032] Reference signs: 100, vehicle seat headrest; 10, headrest support part; 101, accommodating cavity; 102, open mouth; 11, top; 12, side wing part; 13, main body; 20, loudspeaker; 21, bass loudspeaker; 22, midrange loudspeaker; 23, treble loudspeaker. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0034] It should be noted that when an element is referred to as being "provided on" another element, it can be directly provided on the other element or there can be an intervening element. When an element is referred to as being "provided on" another element, it can be directly provided on the other element or there can be an intervening element. When an element is referred to as being "fixed to" another element, it can be directly fixed to the other element or there can be an intervening element.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application belongs. The terminology used in the description of the present application only for the purpose of describing the specific embodiments and is not intended to limit the present application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0036] As Figs. 1-3As shown, the vehicle seat headrest 100 provided by an embodiment of the present application comprises a headrest support part 10 and a loudspeaker 20, the headrest support part 10 is used for supporting a user's head (not shown in the figure), the headrest support part 10 comprises a main body 13, a top part 11 and two side wing parts 12, the top part 11 is arranged at the top end of the main body 13 and is used for covering at least part of the top of the user's head (not shown in the figure), the two side wing parts 12 are arranged at the two sides of the main body 13 and are used for covering the two ears of the user's head (not shown in the figure) respectively, and the main body 13, the top part 11 and the two side wing parts 12 constitute a half-covering structure and enclose a containing cavity 101 having an opening 102; the loudspeaker 20 is installed in the headrest support part 10 and can play sound into the containing cavity 101 when working. That is, the user's head can pass through the opening 102 into the containing cavity 101 enclosed by the headrest support part 10 and realize that the headrest support part 10 is worn on the user's head, so that the structure characteristics of the headrest support part 10 can make the headrest support part 10 cover the user's head collected in the containing cavity 101 from three sides and realize half-wrapping of the user's head. Here, the two side wing parts 12 are arranged correspondingly to the two ears of the user's head, and each side wing part 12 can cover the corresponding ear of the user's head. It should be noted that the headrest support part 10 is provided with sound outlets (not shown in the figure) on the cavity wall of the containing cavity 101, the sound outlets are arranged correspondingly to the loudspeaker 20, and the loudspeaker 20 can play sound to the user's head in the containing cavity 101 through the corresponding sound outlets.

[0037] As can be seen from the above, the vehicle seat headrest 100 of the present application uses the half-wrapping headrest support part 10 to collect the user's head, so that the headrest support part 10 can physically form an isolated sound effect and reduce the effect of sound leakage, so that the vehicle seat headrest 100 can create an immersive listening effect for the user and improve the user's listening experience when using the vehicle seat headrest 100.

[0038] It should be noted that when the vehicle seat headrest 100 is applied to the vehicle seat of a vehicle, the sound played by the loudspeaker 20 in the vehicle seat headrest 100 can real-time cancel the road noise, wind noise, tire noise and engine noise generated during the driving of the vehicle, and provide music, radio and other entertainment programs for the user, thereby relieving the user's boredom when riding, allowing the user to reach the destination in a more pleasant and relaxed state, and playing a role in preventing the user from getting car sick; in addition, the vehicle seat headrest 100 can also use the loudspeaker 20 to play the role of a safety prompt and alarm system to remind the user, specifically, when the vehicle is in danger of collision, the loudspeaker 20 on the vehicle seat headrest 100 can alarm the user and remind the user to take safety measures.

[0039] As Figs. 1-3As shown in the embodiment, the top portion 11 and the two side wing portions 12 are respectively connected with the main body 13 as an integral structure. Thus, the headrest support portion 10 can be integrally assembled, which facilitates the manufacturing of the headrest support portion 10. Here, the top portion 11 of the headrest support portion 10 of the embodiment can cover the entire crown of the user's head. It can be understood that in other embodiments, the top portion 11 and / or the side wing portions 12 can be connected with the main body 13 through a rotating mechanism, which can be a hinge structure. Thus, the user can cover the crown of the user's head with the top portion 11 and the ears of the user's head with the side wing portions 12 according to the use requirements, which facilitates the user to wear the vehicle seat headrest 100. Since this is not the focus of the present application, it will not be described here.

[0040] As shown in the embodiment, the top portion 11 and the two side wing portions 12 are respectively connected with the main body 13 as an integral structure. Thus, the headrest support portion 10 can be integrally assembled, which facilitates the manufacturing of the headrest support portion 10. Here, the top portion 11 of the headrest support portion 10 of the embodiment can cover the entire crown of the user's head. It can be understood that in other embodiments, the top portion 11 and / or the side wing portions 12 can be connected with the main body 13 through a rotating mechanism, which can be a hinge structure. Thus, the user can cover the crown of the user's head with the top portion 11 and the ears of the user's head with the side wing portions 12 according to the use requirements, which facilitates the user to wear the vehicle seat headrest 100. Since this is not the focus of the present application, it will not be described here. Figs. 1-3 As shown in the embodiment, the top portion 11 and the two side wing portions 12 are respectively connected with the main body 13 as an integral structure. Thus, the headrest support portion 10 can be integrally assembled, which facilitates the manufacturing of the headrest support portion 10. Here, the top portion 11 of the headrest support portion 10 of the embodiment can cover the entire crown of the user's head. It can be understood that in other embodiments, the top portion 11 and / or the side wing portions 12 can be connected with the main body 13 through a rotating mechanism, which can be a hinge structure. Thus, the user can cover the crown of the user's head with the top portion 11 and the ears of the user's head with the side wing portions 12 according to the use requirements, which facilitates the user to wear the vehicle seat headrest 100. Since this is not the focus of the present application, it will not be described here.

[0041] As shown in the embodiment, the top portion 11 and the two side wing portions 12 are respectively connected with the main body 13 as an integral structure. Thus, the headrest support portion 10 can be integrally assembled, which facilitates the manufacturing of the headrest support portion 10. Here, the top portion 11 of the headrest support portion 10 of the embodiment can cover the entire crown of the user's head. It can be understood that in other embodiments, the top portion 11 and / or the side wing portions 12 can be connected with the main body 13 through a rotating mechanism, which can be a hinge structure. Thus, the user can cover the crown of the user's head with the top portion 11 and the ears of the user's head with the side wing portions 12 according to the use requirements, which facilitates the user to wear the vehicle seat headrest 100. Since this is not the focus of the present application, it will not be described here. Figs. 1-3 As shown in the embodiment, the top portion 11 and the two side wing portions 12 are respectively connected with the main body 13 as an integral structure. Thus, the headrest support portion 10 can be integrally assembled, which facilitates the manufacturing of the headrest support portion 10. Here, the top portion 11 of the headrest support portion 10 of the embodiment can cover the entire crown of the user's head. It can be understood that in other embodiments, the top portion 11 and / or the side wing portions 12 can be connected with the main body 13 through a rotating mechanism, which can be a hinge structure. Thus, the user can cover the crown of the user's head with the top portion 11 and the ears of the user's head with the side wing portions 12 according to the use requirements, which facilitates the user to wear the vehicle seat headrest 100. Since this is not the focus of the present application, it will not be described here.

[0042] As shown in the embodiment, the top portion 11 and the two side wing portions 12 are respectively connected with the main body 13 as an integral structure. Thus, the headrest support portion 10 can be integrally assembled, which facilitates the manufacturing of the headrest support portion 10. Here, the top portion 11 of the headrest support portion 10 of the embodiment can cover the entire crown of the user's head. It can be understood that in other embodiments, the top portion 11 and / or the side wing portions 12 can be connected with the main body 13 through a rotating mechanism, which can be a hinge structure. Thus, the user can cover the crown of the user's head with the top portion 11 and the ears of the user's head with the side wing portions 12 according to the use requirements, which facilitates the user to wear the vehicle seat headrest 100. Since this is not the focus of the present application, it will not be described here. Figs. 1-3As shown, in this embodiment, one bass speaker 21 and one medium speaker 22 are arranged on each side wing part 12 of the headrest support part 10, specifically, the bass speaker 21 is arranged below the corresponding ear of the user's head accommodated in the accommodating cavity 101 of the headrest support part 10, and the medium speaker 22 is arranged above the corresponding ear of the user's head accommodated in the accommodating cavity 101 of the headrest support part 10; and the number of the high-pitched speakers 23 arranged on the top part 11 of the headrest support part 10 is two, specifically, the two high-pitched speakers 23 are arranged on both sides of the top of the user's head along the direction of the line connecting the two ears of the user's head accommodated in the accommodating cavity 101 of the headrest support part 10.

[0043] It should be noted that the bass speaker 21, the medium speaker 22 and the high-pitched speaker 23 described above can be conventional low-power speakers in the prior art, wherein the positions of the bass speaker 21, the medium speaker 22 and the high-pitched speaker 23 installed in the headrest support part 10 are increased with foam material to provide support for the installation of the corresponding bass speaker 21, medium speaker 22 and high-pitched speaker 23 in the headrest support part 10, which will not be expanded here.

[0044] It can be understood that in other embodiments, the speakers can also include medium frequency speakers; wherein the headrest support part 10 is arranged with at least one medium frequency speaker on the part wrapping each ear of the user's head.

[0045] The vehicle seat headrest 100 of the present application also comprises a wireless module (not shown in the figure) installed in the headrest support part 10 and electrically connected with the speakers 20 for controlling the operation of the speakers 20. That is, the vehicle seat headrest 100 can use the wireless module to wirelessly control the operation of the speakers 20, which creates conditions for the subsequent independent use of the vehicle seat headrest 100.

[0046] It should be noted that the vehicle seat headrest 100 of the present application can also be integrated with a massage module (not shown in the figure), and the vehicle seat headrest 100 can use the massage module to massage the user's head to improve the user's experience of using the vehicle seat headrest 100. It should be noted that the specific structure of the massage module and the working principle of how to realize the massage of the user's head can adopt the way of the existing head-mounted massager, which will not be expanded here.

[0047] The present application also provides a vehicle seat comprising a seat body (not shown in the figure), the vehicle seat headrest 100 described above; the vehicle seat headrest 100 is installed on the seat body.

[0048] In an embodiment, the vehicle seat headrest 100 is detachably connected to the seat body, so that when the vehicle seat is adjusted in position or the like, the vehicle seat headrest 100 can be detached from the seat body, used as a separate sound system, and provide an immersive viewing vehicle seat headrest for the viewing needs of the user. Here, the vehicle seat headrest 100 is assembled on the seat body in a plug-in manner, and thus realizes the detachable connection between the vehicle seat headrest 100 and the seat body.

[0049] It should be noted that the vehicle seat headrest 100 of the embodiment is also provided with a battery module in the headrest support part 10, and the battery module is electrically connected with the loudspeaker 20 and the wireless module, so that when the vehicle seat headrest 100 is used independently, the battery module can be used to power the loudspeaker 20 to meet the use requirement of playing sound when the loudspeaker 20 is working. Here, when the vehicle seat headrest 100 is installed on the seat body, the seat body can charge the battery module, or an external power source can be used to charge the battery module of the vehicle seat headrest 100.

[0050] In addition, the application also provides a vehicle comprising the vehicle seat described above.

[0051] The technical features of the above embodiments can be combined in any manner. In order to make the description concise, all possible combinations of the technical features in the above embodiments are not described, but as long as the combinations of the technical features do not exist contradictions, they should be considered as the scope of the present application.

[0052] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present application, and not as a limitation of the present application, as long as the changes and variations of the above embodiments are within the spirit and scope of the present application.

Claims

1. A vehicle seat headrest, characterized by, A vehicle seat headrest (100) comprises: a headrest support (10) for supporting a user's head, the headrest support (10) comprising a main body (13), a top portion (11) arranged at a top end of the main body (13) for covering at least a top of the user's head, and two side wing portions (12) arranged at two sides of the main body (13) for covering two ears of the user's head respectively, and the main body (13), the top portion (11) and the two side wing portions (12) form a half-covering structure and enclose a receiving cavity (101) with an opening (102); a speaker (20) mounted in the headrest support (10), the speaker (20) being capable of playing sound into the receiving cavity (101) when working.

2. The vehicle seat headrest according to claim 1, characterized by The top portion (11) and the two side wing portions (12) are connected to the main body (13) as an integral structure respectively.

3. The vehicle seat headrest according to claim 1, characterized by The side wing portions (12) and / or the top portion (11) are connected to the main body (13) by a rotating mechanism respectively.

4. The vehicle seat headrest according to claim 3, characterized by The speaker (20) comprises a bass speaker (21), a midrange speaker (22) and a treble speaker (23); The bass speaker (21) is capable of playing a bass part of the sound when working, the midrange speaker (22) is capable of playing a midrange part of the sound when working, and the treble speaker (23) is capable of playing a treble part of the sound when working.

5. The vehicle seat headrest according to claim 4, characterized by The top portion (11) is arranged with the treble speaker (23), and each of the side wing portions (12) is arranged with the bass speaker (21) and the midrange speaker (22).

6. The vehicle seat headrest according to claim 1, characterized by The speaker (20) comprises a mid-frequency speaker; Each of the side wing portions (12) is arranged with at least one mid-frequency speaker.

7. The vehicle seat headrest according to claim 1, characterized by The vehicle seat headrest (100) further comprises a wireless module mounted in the headrest support (10) and electrically connected to the speaker (20) for controlling the speaker (20) to work.

8. A vehicle seat characterized by comprising: A seat body and the vehicle seat headrest (100) according to any one of claims 1 to 7; The vehicle seat headrest (100) is mounted on the seat body.

9. The vehicle seat according to claim 8, characterized by The vehicle seat headrest (100) is detachably connected to the seat body.

10. A vehicle characterized by comprising: A vehicle seat comprising the vehicle seat headrest according to claim 8 or claim 9.

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