CN206141387U - Automotive electronics headrest and car seat - Google Patents
Automotive electronics headrest and car seat Download PDFInfo
- Publication number
- CN206141387U CN206141387U CN201621142091.3U CN201621142091U CN206141387U CN 206141387 U CN206141387 U CN 206141387U CN 201621142091 U CN201621142091 U CN 201621142091U CN 206141387 U CN206141387 U CN 206141387U
- Authority
- CN
- China
- Prior art keywords
- head
- headrest
- automotive electronics
- universal joint
- rested
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000000078 claw Anatomy 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000001093 holography Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/80—Head-rests
- B60N2/879—Head-rests with additional features not related to head-rest positioning, e.g. heating or cooling devices or loudspeakers
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model relates to an auto -parts's technical field provides an automotive electronics and has rested the head on, and it puts up including resting the head on, the owner rests the head on and two sides are rested the head on, rests the head on to put up to include that main support and two the side extension bracket s of connection in the relative both sides of main support, owner rest the head on to overlap and establish on the main support, and two sides are rested the head on to overlap respectively and are established on each corresponding side extension bracket. All be provided with at least one stereo set subassembly and at least one microphone subassembly in every side headrest. Compared with the prior art, the utility model provides an automotive electronics headrest increases electronic component in the headrest, the conversation of earphone secret makes an uproar, has to change automotive headrest appearance and structure for the 3D space disappears, the holographic sound field audio isoelectron harmony function of 3D provides structure and hardware basis. The utility model also provides a car seat, rest the head on with the foretell automotive electronics who installs on the back including the back. With prior art contrast, car seat's convenience and travelling comfort have been improved widely.
Description
Technical field
This utility model is related to the technical field of auto parts machinery, rests the head on more particularly, to a kind of automotive electronics and automotive seats
Chair.
Background technology
Existing automotive seat, mainly includes backrest and headrest, and headrest is arranged on automotive seat, with various profile
And setting angle, height of headrest can be adjusted manually by frame for movement.
At present, traditional automotive seat does not possess phonation unit and mike mostly, and occupant needs to listen music or connects
Answer a call, realize generally by automobile audio, but this mode cannot eliminate spatial noise and carry out secret call, therefore,
Audio and safety are poor；When music is realized alternatively, it is also possible to by wearing earphone or is received calls, but being worn for a long time
Ear can produce sense of discomfort, also, can there is potential safety hazard because can't hear the sound outside car.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automotive electronics headrest and automotive seat, it is intended to solved
Certainly in prior art, there is existing automotive seat and 3d space de-noising cannot be provided for passenger, be conversed and 3D without earphone secret
The defect of the electronics such as holographic sound field audio and acoustic function.
A kind of automotive electronics headrest that this utility model is provided, including：
Pillow, which includes main support and is connected to two side extending brackets of the main support opposite sides；
Main headrest, is set on the main support；And
Two side headrests, are respectively sleeved on corresponding each side extending bracket；
At least one audible component and at least one microphone assembly are provided with each side headrest.
Further, the audible component include loudspeaker, the bonnet for installing and supporting the loudspeaker and with it is described after
The audio equipment stand that lid connects and is slidably arranged on the side extending bracket.
Further, the universal joint connection knot that can be movable relatively the two is provided between the bonnet and the audio equipment stand
Structure.
Further, the universal joint attachment structure includes the universal joint ball cover being installed on the audio equipment stand and relative
The universal joint ball cover is rotatable and the universal joint goalpost that swingably supports, and described universal joint goalpost one end has and is arranged on institute
The ball head structure in universal joint ball cover is stated, the other end is connected with the bonnet；The universal joint ball cover outside engaging have for
Prevent the universal joint goalpost from departing from the anticreep component of the universal joint ball cover.
Further, the audible component also includes the electricity being electrically connected with the loudspeaker and the microphone assembly respectively
Road board component, offers on the inwall of the bonnet for fixing the mounting groove of the circuit board assemblies.
Further, each described side extending bracket is respectively provided with two poles parallel to each other, the phase of the audio equipment stand
Both sides are respectively formed with the claw for being fastened on the pole.
Further, cover after and offer the wire harness passing-hole passed through for wire harness, the pole be hollow structure, the pole
Surface offers the wire harness hole passed through for wire harness.
Further, each described side headrest is respectively provided with front openings and the inner chamber for housing the audible component, institute
State.
Further, the microphone assembly includes mike and fixed support, and the fixed support includes having to be used for
The sleeve and the connecting rod with the sleeve connection of the cavity of the mike are housed, on the outer wall of the connecting rod, fixation is formed with
Pawl, the mike are at least partly emerging in the outside of the side headrest.
Further, the mike is at least partly revealed in the rear side surface of the side headrest.
Further, the connecting rod has the cavity for passing through for wire harness and connecting with the cavity.
Further, the main headrest and side are rested the head on and include pillowcase and the flexible material being filled in the pillowcase.
Further, the main support has the support bar for one backrest of connection, and height is provided with the support bar
Regulating tank.
A kind of automotive seat that this utility model is provided, including backrest, which is also included installed in the upper of the backrest upper end
The automotive electronics headrest stated.
It is compared with the prior art, the automotive electronics headrest that this utility model is provided, including pillow, pillow includes main
Frame and two side extending brackets for being connected to main support opposite sides, two side headrests are respectively sleeved at corresponding each side and prolong
Stretch on support, in each side headrest, be provided with audible component and microphone assembly, so, two audible components are broadcasting sound
When, the sound wave of releasing is interfered, and can play reverse sound wave de-noising, is coordinated around sound equipment after de-noising, realizes 3D holography sound field sounds
Effect, realizes under noisy external environment, listens to music and clear call；In addition, carrying out low decibel using audible component broadcasts sound
Information, without the need for the wearable device on ear, will not also form the power amplifier of large area, very convenient in environment, safe in the car,
Hommization.
It is compared with the prior art, the automotive seat that this utility model is provided, by being rested the head on using above-mentioned automotive electronics,
Increase electronic component in headrest, change automotive headrest profile and structure are 3d space de-noising, holographic without the call of earphone secret, 3D
The electronics such as sound field audio and acoustic function provide structure and hardware foundation, greatly increase the convenience of automotive seat and comfortable
Property.
Description of the drawings
Fig. 1 is the schematic front view of the automotive seat that this utility model embodiment is provided；
Fig. 2 is the decomposing schematic representation of the automotive seat that this utility model embodiment is provided；
Fig. 3 is that the automotive electronics headrest that this utility model embodiment is provided omits schematic perspective view when resting the head on；
Fig. 4 is the schematic perspective view of the audible component that this utility model embodiment is provided；
Fig. 5 is the decomposing schematic representation of the audible component that this utility model embodiment is provided；
Fig. 6 is the cross-sectional schematic in I-I faces in Fig. 4；
Fig. 7 is the schematic perspective view of the microphone assembly that this utility model embodiment is provided；
Fig. 8 is the cross-sectional schematic in II-II faces in Fig. 7.
Main element symbol description
100：Automotive electronics headrest 300：Automotive seat
200：Backrest 201：Insert groove
10：Pillow
11：Main support 111：Support bar
112：Height-regulating slot
12：Side extending bracket 121：Pole
122：Wire harness hole
20：Main headrest 21：Pillowcase
30：Side headrest 31：Inner chamber
32：Gauze
40：Audible component 41：Loudspeaker
42：Bonnet 421：Mounting post
422：Mounting groove 423：Wire harness passing-hole
43：Audio equipment stand 431：Claw
44：Circuit board assemblies
50：Microphone assembly 51：Mike
52：Fixed support 521：Sleeve
522：Connecting rod 523：Cavity
524：Fixed claw 525：Cavity
60：Universal joint attachment structure 61：Universal joint ball cover
62：Universal joint goalpost 621：Ball head structure
63：Anticreep component
Specific embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect become more apparent, with
Lower combination drawings and Examples, are further elaborated to this utility model.It should be appreciated that concrete reality described herein
Example is applied only to explain this utility model, is not used to limit this utility model.
For sake of convenience, hereinafter alleged " left side " " right side " " on " D score and the left and right of accompanying drawing itself, upper and lower is to one
Cause, but restriction effect is not played to structure of the present utility model.
Realization of the present utility model is described in detail below in conjunction with concrete accompanying drawing.
As shown in Fig. 1 to 8, for the preferred embodiment that this utility model is provided.
The automotive electronics headrest 100 that the present embodiment is provided, which includes pillow 10, main headrest 20 and two side headrests
30, pillow 10 includes main support 11 and is connected to two side extending brackets 12 of 11 opposite sides of main support, main headrest 20
It is set on main support 11, two side headrests 30 are respectively sleeved on corresponding each side extending bracket 12.Each side headrest 30
In be provided with least one audible component 40 and at least one microphone assembly 50.
Above-mentioned automotive electronics headrest 100, increases electronic component, change automotive headrest 20,30 profiles in headrest 20,30
And structure, structure and firmly is provided for 3d space de-noising, without the electronics such as the call of earphone secret, 3D holography sound field audios and acoustic function
Part basis.
The automotive electronics headrest 100 of the present embodiment, including pillow 10 and on the pillow 10 and by pillow
The 10 main headrests 20 for supporting and two side headrests 30.Main headrest 20 and side headrest 30 include pillowcase 21 and are filled in pillowcase 21
Flexible material (not shown), pillowcase 21 can be the surface decoration materials such as leather, cloth, the soft material being filled in pillowcase 21
Material can be foam.Each side headrest 30 is respectively provided with front openings and the inner chamber 31 for housing audible component 40, and inner chamber 31 is opened
Gauze 32 is provided with mouthful, gauze 32 is closed the opening, so, makes headrest have profile attractive in appearance, dust can be avoided again to enter
In inner chamber 31.
Referring to Fig. 2 and 3, pillow 10 includes main support 11 and two sides positioned at 11 left and right sides of main support are prolonged respectively
Support 12 is stretched, main headrest 20 is set on main support 11 and is fixed by existing all fixed forms and main support 11, side head
Pillow 30 is set on side extending bracket 12 to be fixed also through existing all fixed forms and main support 11.In the present embodiment
In, pillow 10 is overall to adopt hollow metallic rod bending forming, and which has certain rigidity and support strength, and hollow structure is just
In cabling, side extending bracket 12 is in extending outwards and (i.e. as the direction of shield glass) forward and set from main support 11
Put, and the two side extending brackets 12 in left and right are substantially symmetrical set, the angle between side extending bracket 12 and main support 11
Substantially between 20 ° to 40 °, so, side extending bracket 12 constitutes the semi-surrounding structure to human body head with main support 11.
Referring to Fig. 2 and 3, audible component 40, for playing sound, audible component 40 is arranged on side extending bracket 12,
In the present embodiment, the quantity of audible component 40 is but is not limited to two, and two audible components 40 are separately positioned on corresponding
On one side extending bracket 12, and surrounded by side headrest 30, it is contemplated that the setting using semi-surrounding structure of pillow 10
Meter, when sound is broadcast, the sound wave of releasing is interfered two audible components 40, can be played reverse sound wave de-noising, be matched somebody with somebody after de-noising
Cyclization is realized 3D holography sound field audios, is realized under noisy external environment around sound equipment, listens to music and clearly converse；In addition, adopting
Audible component 40 carries out low decibel and broadcasts acoustic information, without the need for the wearable device on ear, will not also form the work(of large area
Put, in the car very convenient in environment, safety, hommization.
Referring to Fig. 4 to 6, each audible component 40 includes loudspeaker 41,42 and of bonnet for installing and supporting loudspeaker 41
The audio equipment stand 43 for being connected with bonnet 42 and being slidably arranged on side extending bracket 12.In the present embodiment, each side extends
Support 12 is respectively provided with two hollow poles 121 parallel to each other, and the both sides up and down of audio equipment stand 43 are respectively formed with for engaging
(certainly, the both sides up and down of audio equipment stand 43 can also form the snap fit being slidably matched with pole 121 to claw 431 on pole 121
Or slide block), claw 431 is hung and is closed on the outer surface of pole 121, by moving audio equipment stand 43 relative to pole 121, can prop up
The bearing of trend adjustment audio equipment stand 43 of bar 121 and the relative position of side extending bracket 12.Bonnet 42 is connected to audio equipment stand 43
Front side, the substantially rectangular box in front opening of bonnet 42,41 major part of loudspeaker is built in bonnet 42, in the rear side of bonnet 42
It is formed with wall for installing the mounting post 421 of loudspeaker 41, loudspeaker 41 are fixed with mounting post 421 by securing members such as screws and connected
Connect.Audible component 40 also includes circuit board assemblies 44 electrical with loudspeaker 41 and microphone assembly 50 respectively, circuit board assemblies 44
During side headrest 30 can be controlled, electrical equipment (such as loudspeaker 41, mike) cut-off and volume, open on the inwall of bonnet 42
It is provided with the mounting groove 422 for permanent circuit board component 44.Offer what is passed through for wire harness (not shown) on the rear wall of bonnet 42
Wire harness passing-hole 423,121 surface of pole offer the wire harness hole 122 passed through for wire harness, and so, wire harness can be built in pillow
Inside 10, warp beam hole 122, wire harness passing-hole 423 are connected and power with circuit board assemblies 44, loudspeaker 41.It is noted that
Automobile often can pass through switch for vehicle system, control circuit board component 44 in the case of electricity, also, and in making headrest, electrical equipment is (such as loudspeaker
41st, mike) power on/off.
Certainly, the circuit with wireless transmission function can be set on circuit board assemblies 44, it is wireless by bluetooth, wifi etc.
Mode is operated.
As shown in fig. 6, the angle in order to adjust loudspeaker 41, being provided between bonnet 42 and audio equipment stand 43 makes the two relative
The universal joint attachment structure 60 of motion.In the present embodiment, universal joint attachment structure 60 include universal joint ball cover 61 and this ten thousand
To the universal joint goalpost 62 that the rotatable and swingable ground of section ball cover 61 is supported, universal joint ball cover 61 is fixed in audio equipment stand 43
Portion centre position, 62 one end of universal joint goalpost have the ball head structure 621 being arranged in universal joint ball cover 61, the other end and bonnet
42 connections.The outside engaging of universal joint ball cover 61 have for limit universal joint ball cover 61 and universal joint goalpost 62 be separated it is mobile
Anticreep component 63, anticreep component 63 can be jump ring or clip.It is easily understood that passing through universal joint ball cover 61 and universal ball
The mating spherical surfaces of post 62, can adjust the angle of bonnet 42, to provide more comfortable sound effect.
Certainly, one end of universal joint goalpost 62 is may be formed on audio equipment stand 43, and universal joint ball cover 61 may be formed at bonnet 42
On.
Referring to Fig. 2,3,7 and 8, in side headrest 30, microphone assembly 50 is provided with, in the present embodiment, each side headrest 30
50 quantity of microphone assembly of interior setting is but is not limited to one, and microphone assembly 50 includes mike 51 and fixed support
52, fixed support 52 includes with the sleeve 521 for being used for the cavity 523 for housing mike 51 and with sleeve 521 connecting rod being connected
522, fixed claw 524 is formed on the outer wall of connecting rod 522, mike 51 is at least partly emerging in the outside of side headrest 30.
Specifically, can be seen that fixed claw 524 from Fig. 7 and 8 is column, is stretched out by the outer wall of connecting rod 522, each
Fixation on fixed support 52 is grabbed quantity and is but is not limited to four, and four fixed claws 524 are in be symmetrically dispersed in connecting rod two-by-two
522 both sides, microphone assembly 50 are arranged on the rear side of side headrest 30, interior with fixation by 524 insertion side of fixed claw pillow
Support 52, mike 51 are at least partly revealed in the rear side surface of side headrest 30.Connecting rod 522 is with the cavity passed through for wire harness
525, cavity 525 is connected with cavity 523.It is understood that the wire harness being connected with mike 51 is penetrated by cavity 525 and wire harness
Hole 122 is entered inside pillow 10.
For the ease of the height of adjustment headrest 20,30, from figure 3, it can be seen that main support 11 has propping up positioned at its lower end
Strut 111, is provided with height-regulating slot 112 on support bar 111.Height tune is inserted by securing member adjusting to proper height
The height of support bar 111 is kept by section groove 112, so, is adjusted by the height to support bar 111, with vertical
Side adjusts upward the height of headrest 20,30, to improve the comfort level of passenger.
The automotive seat 300 that the present embodiment is provided, including backrest 200 and the above-mentioned automobile installed in 200 upper end of backrest
Electronics headrest 100.The upper end of backrest 200 to offer and insert groove 201 for what support bar 111 was partially into, can be according to personal physique
Need, automotive electronics headrest 100 is moved up and down with respect to backrest 200.
Above-mentioned automotive seat 300, greatly increases the convenience and comfortableness of automotive seat 300.
Preferred embodiment of the present utility model is these are only, it is not to limit this utility model, all in this practicality
Any modification, equivalent or improvement for being made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (14)
1. a kind of automotive electronics is rested the head on, it is characterised in that include：
Pillow, which includes main support and is connected to two side extending brackets of the main support opposite sides；
Main headrest, is set on the main support；And
Two side headrests, are respectively sleeved on corresponding each side extending bracket；
At least one audible component and at least one microphone assembly are provided with each described side headrest.
2. automotive electronics according to claim 1 headrest, it is characterised in that the audible component includes loudspeaker, for pacifying
Fill and support the bonnet and the audio equipment stand for being connected with the bonnet and being slidably arranged on the side extending bracket of the loudspeaker.
3. automotive electronics according to claim 2 is rested the head on, it is characterised in that arrange between the bonnet and the audio equipment stand
There is the universal joint attachment structure that can be movable relatively the two.
4. automotive electronics according to claim 3 is rested the head on, it is characterised in that the universal joint attachment structure includes being installed in
Universal joint ball cover and relatively described universal joint ball cover on the audio equipment stand be rotatable and the universal joint goalpost that swingably supports,
Described universal joint goalpost one end has the ball head structure being arranged in the universal joint ball cover, and the other end is connected with the bonnet；
The outside engaging of the universal joint ball cover has the anticreep component for preventing the universal joint goalpost from departing from the universal joint ball cover.
5. automotive electronics according to claim 2 headrest, it is characterised in that the audible component also include respectively with it is described
The circuit board assemblies that loudspeaker and the microphone assembly are electrically connected with, offer on the inwall of the bonnet for fixing the electricity
The mounting groove of road board component.
6. automotive electronics according to claim 2 is rested the head on, it is characterised in that each described side extending bracket is respectively provided with two
Individual pole parallel to each other, the opposite sides of the audio equipment stand are respectively formed with the claw for being fastened on the pole.
7. automotive electronics according to claim 6 headrest, it is characterised in that after cover and offer the wire harness passed through for wire harness
Via, the pole are hollow structure, and the pole surface offers the wire harness hole passed through for wire harness.
8. automotive electronics according to any one of claim 1 to 7 is rested the head on, it is characterised in that each described side headrest is equal
With front openings and for housing the inner chamber of the audible component, at the lumen openings, gauze is provided with.
9. automotive electronics according to any one of claim 1 to 7 is rested the head on, it is characterised in that the microphone assembly bag
Include mike and fixed support, the fixed support include with for house the cavity of the mike sleeve and with it is described
The connecting rod of sleeve connection, is formed with fixed claw on the outer wall of the connecting rod, the mike is at least partly emerging in the side head
The outside of pillow.
10. automotive electronics according to claim 9 is rested the head on, it is characterised in that the mike is at least partly revealed in institute
State the rear side surface of side headrest.
11. automotive electronics according to claim 9 headrests, it is characterised in that the connecting rod have pass through for wire harness and with
The cavity of the cavity connection.
12. automotive electronics headrests according to any one of claim 1 to 7, it is characterised in that the main headrest and side head
Pillow includes pillowcase and the flexible material being filled in the pillowcase.
13. automotive electronics headrests according to any one of claim 1 to 7, it is characterised in that the main support has to be used
In the support bar for connecting a backrest, on the support bar, height-regulating slot is provided with.
A kind of 14. automotive seats, including backrest, it is characterised in that also include installed in the backrest upper end such as claim 1
Rest the head on to the automotive electronics any one of 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142091.3U CN206141387U (en) | 2016-10-20 | 2016-10-20 | Automotive electronics headrest and car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142091.3U CN206141387U (en) | 2016-10-20 | 2016-10-20 | Automotive electronics headrest and car seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206141387U true CN206141387U (en) | 2017-05-03 |
Family
ID=58622079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621142091.3U Expired - Fee Related CN206141387U (en) | 2016-10-20 | 2016-10-20 | Automotive electronics headrest and car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206141387U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407685A (en) * | 2018-04-23 | 2018-08-17 | 佛山市优美科技有限公司 | A kind of automotive seat independence sound system |
| CN109589216A (en) * | 2018-12-10 | 2019-04-09 | 广东银狐医疗科技股份有限公司 | A kind of electronics headrest, controlling terminal and the wheelchair including electronics headrest |
| WO2019085657A1 (en) | 2017-11-03 | 2019-05-09 | 苏州上声电子股份有限公司 | Automobile headrest and automobile seat |
| CN110481401A (en) * | 2018-05-15 | 2019-11-22 | 中国船舶重工集团公司第七一一研究所 | Active noise reduction headrest |
| CN111002887A (en) * | 2018-10-08 | 2020-04-14 | 重庆延锋安道拓汽车部件***有限公司 | Automobile seat headrest with privacy communication function |
| CN111137222A (en) * | 2018-11-06 | 2020-05-12 | 通用汽车环球科技运作有限责任公司 | Backseat entertainment bracket with rotary ball positioning function |
-
2016
- 2016-10-20 CN CN201621142091.3U patent/CN206141387U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019085657A1 (en) | 2017-11-03 | 2019-05-09 | 苏州上声电子股份有限公司 | Automobile headrest and automobile seat |
| CN108407685A (en) * | 2018-04-23 | 2018-08-17 | 佛山市优美科技有限公司 | A kind of automotive seat independence sound system |
| CN110481401A (en) * | 2018-05-15 | 2019-11-22 | 中国船舶重工集团公司第七一一研究所 | Active noise reduction headrest |
| CN111002887A (en) * | 2018-10-08 | 2020-04-14 | 重庆延锋安道拓汽车部件***有限公司 | Automobile seat headrest with privacy communication function |
| CN111137222A (en) * | 2018-11-06 | 2020-05-12 | 通用汽车环球科技运作有限责任公司 | Backseat entertainment bracket with rotary ball positioning function |
| CN111137222B (en) * | 2018-11-06 | 2023-02-28 | 通用汽车环球科技运作有限责任公司 | Backseat entertainment bracket with rotary ball positioning function |
| CN109589216A (en) * | 2018-12-10 | 2019-04-09 | 广东银狐医疗科技股份有限公司 | A kind of electronics headrest, controlling terminal and the wheelchair including electronics headrest |
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