CN208484626U - A kind of vehicle mobile terminals bracket - Google Patents

A kind of vehicle mobile terminals bracket Download PDF

Info

Publication number
CN208484626U
CN208484626U CN201821106532.3U CN201821106532U CN208484626U CN 208484626 U CN208484626 U CN 208484626U CN 201821106532 U CN201821106532 U CN 201821106532U CN 208484626 U CN208484626 U CN 208484626U
Authority
CN
China
Prior art keywords
mobile terminal
bracket
display device
accommodation groove
mobile terminals
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.)
Active
Application number
CN201821106532.3U
Other languages
Chinese (zh)
Inventor
宋振腾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAIC Volkswagen Automotive Co Ltd
Original Assignee
SAIC Volkswagen Automotive Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SAIC Volkswagen Automotive Co Ltd filed Critical SAIC Volkswagen Automotive Co Ltd
Priority to CN201821106532.3U priority Critical patent/CN208484626U/en
Application granted granted Critical
Publication of CN208484626U publication Critical patent/CN208484626U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The utility model discloses a kind of vehicle mobile terminals brackets, comprising: rack body, rack body is equipped with mobile terminal accommodation groove and display device accommodation groove, mobile terminal accommodation groove is used for holding movable terminal, display device accommodation groove is for installing display, there is the first medial surface and the second medial surface positioned opposite to each other, the first medial surface is equipped with sliding grip block, and sliding grip block can move between the first medial surface and the second medial surface in mobile terminal accommodation groove.Vehicle mobile terminals bracket described in the utility model, the disadvantage that existing vehicle mobile terminals cradling function can be overcome single, inconvenient, it can make full use of the function that mobile terminal has, and installation, disassembly and use of the mobile terminal on vehicle can be made simple and convenient, bring better user experience.

Description

A kind of vehicle mobile terminals bracket
Technical field
The utility model relates to a kind of bracket more particularly to a kind of vehicle-mounted brackets.
Background technique
In daily life and recreation, mobile terminal (such as mobile phone, tablet computer) has become people The tool that can not be left, and people often also want to using mobile terminal during driving vehicle.Now on the market Used vehicle mobile terminals cradling function is excessively single, fails the function of making full use of mobile terminal to have, and mobile Connection between terminal and vehicle lacks associative perception, and it is also not convenient enough that mobile terminal is fixed to the operation on vehicle.
Based on this, it is expected that obtaining a kind of vehicle mobile terminals bracket, existing vehicle mobile terminals bracket can be overcome It has a single function, inconvenient disadvantage, can make full use of the function that mobile terminal has, and mobile terminal can be made Installation, disassembly and use on vehicle is simple and convenient, brings better user experience.
Utility model content
The purpose of this utility model is to provide a kind of vehicle mobile terminals brackets, can overcome existing vehicle-mounted mobile The inconvenient disadvantage of terminal support can make full use of the function that mobile terminal has, and can make mobile terminal Installation, disassembly and use on vehicle is simple and convenient, brings better user experience.
To achieve the goals above, the utility model proposes a kind of vehicle mobile terminals brackets comprising:
Rack body, the rack body is equipped with mobile terminal accommodation groove and display device accommodation groove, described mobile whole Accommodation groove is held to be used for holding movable terminal, the display device accommodation groove is for installing display, the mobile terminal accommodation groove Interior to have the first medial surface and the second medial surface positioned opposite to each other, first medial surface is equipped with sliding grip block, institute Stating sliding grip block can move between the first medial surface and the second medial surface.
In technical solution described in the utility model, have in positioned opposite to each other first in mobile terminal accommodation groove Side and the second medial surface, the first medial surface are equipped with sliding grip block, and sliding grip block can be in the first medial surface and second It moves between medial surface, when sliding grip block slides into a position towards the second medial surface, mobile terminal can be clamped In mobile terminal accommodation groove, when sliding grip block and sliding far from the second medial surface, mobile terminal can be by from mobile terminal It is taken out in accommodation groove.
It should be noted that the mobile terminal in the technical program refer to it is in the prior art with application function and And it can be set with the equipment of portable use, such as other terminals that the those skilled in that art such as mobile phone or tablet computer know It is standby.
Further, in vehicle mobile terminals bracket described in the utility model, peace in the display device accommodation groove Equipped with display device, the side of the display device accommodation groove is equipped with guide rail, can be along the sliding axle that guide rail slides movably In guide rail, the sliding axle and the lower end of the display device are hinged;The vehicle mobile terminals bracket further includes display Appliance stand, one end of display holder and rack body are hinged, the other end of display holder and the back of display device Face is hinged so that when sliding axle slides in guide rail, the display device be retracted in the display device accommodation groove or It is stretched out out of display device accommodation groove.
It should be noted that the display device in the technical program refers to dress having a display function in the prior art It sets, such as display.In addition, in some embodiments, user can also adjust sliding axle in guide rail according to actual needs The distance of sliding, the height stretched out out of display device accommodation groove so as to adjust display device, that is to say, that can be according to reality Need to adjust the aperture of display device, to adapt to the use demand of different people.
It should be noted that in some embodiments, in order to allow user to use and operate vehicle described in the utility model It is simpler convenient to carry mobile terminal bracket, can according to the function of vehicle mobile terminals bracket described in the utility model, Corresponding operation key, such as pressing keys are set on vehicle mobile terminals bracket, then display device is retracted to the display It is stretched out in device accommodation groove or out of display device accommodation groove or the aperture of the adjustable display device of pressing keys, from And bring better user experience.
Further, in vehicle mobile terminals bracket described in the utility model, the sliding axle and driving device Connection.
In technical solution described in the utility model, sliding axle is connect with driving device, to be sliding axle in guide rail Interior sliding provides power.
Further, in vehicle mobile terminals bracket described in the utility model, the driving device is automatically controlled Driving device.
In some other embodiment, driving device is also possible to mechanical force driving device.
Further, it in vehicle mobile terminals bracket described in the utility model, is put in the mobile terminal accommodation groove It is equipped with mobile terminal, the mobile terminal is connect with display device.
In technical solution described in the utility model, mobile terminal is connect with display device, will be mobile whole to realize Content on end is shown on the positive screen of display device.It should be noted that in some embodiments, mobile terminal with It can be wired connection, such as MirrorLink connection between display device.In other some embodiments, mobile terminal It is also possible to be wirelessly connected with display device, such as the mobile terminal of Miracast function will be supported to pass through Wi-Fi CERTIFIED Wi-Fi DirectTMIt is attached with the display device of Wi-FiDisplay function is supported.
Further, in vehicle mobile terminals bracket described in the utility model, second medial surface is equipped with solid Fixed motionless fixed clamp block.
In technical solution described in the utility model, the second medial surface is equipped with fixed fixed clamp block, can Mobile terminal to be preferably clamped in mobile terminal accommodation groove.
Further, in vehicle mobile terminals bracket described in the utility model, the clamping end of the fixed clamp block Portion and/or the clamping end for sliding grip block are equipped with inclined plane part, when fixed clamp block and sliding grip block clamp mobile terminal When, the inclined plane part prevents mobile terminal from deviating from from mobile terminal accommodation groove.
Further, in vehicle mobile terminals bracket described in the utility model, the sliding grip block and bracket sheet It is equipped with elastic element between body, the direction of the applied elastic force of elastic element is identical as the glide direction of grip block is slided or phase Instead.
In technical solution described in the utility model, slides and be equipped with elastic element between grip block and rack body, In some embodiments, elastic element can be spring.In addition, the direction of the applied elastic force of elastic element and sliding grip block Glide direction is identical or opposite, that is to say, that the direction for the elastic force that elastic element is applied and the glide direction of sliding grip block On same straight line.
Further, in vehicle mobile terminals bracket described in the utility model, the bottom of the mobile terminal accommodation groove Portion is equipped with wireless charging module.
In technical solution described in the utility model, the bottom of mobile terminal accommodation groove is equipped with wireless charging module, with Just it charges for mobile terminal.It should be noted that in some embodiments, the charge mode of mobile terminal is also possible to Wired charging.
Further, in vehicle mobile terminals bracket described in the utility model, indigo plant is additionally provided on the rack body Tooth speaker and/or charging bluetooth earphone storehouse.
It is additionally provided with Baffle Box of Bluetooth in technical solution described in the utility model, on rack body and/or bluetooth headset fills Electric storehouse will pass through the sound that Baffle Box of Bluetooth plays mobile terminal, such as the sound of music, video, and passes through bluetooth headset Charging storehouse is that bluetooth headset charges.
In some embodiments, vehicle mobile terminals stent outer described in the utility model face is equipped with pin hole, from And allow to be mounted on vehicle mobile terminals bracket on vehicle instrument desk or other positions using fixed pin.At other In embodiment, fixed pin control button can also be set on vehicle, and make between fixed pin control button and fixed pin It links, for example, fixed pin is from vehicle for installing vehicle mobile terminals bracket when pressing fixed pin control button It stretches out and is inserted into the pin hole on vehicle mobile terminals bracket in mounting groove, so that vehicle-mounted mobile described in the utility model is whole End bracket is installed on vehicle;When needing to remove vehicle mobile terminals bracket described in the utility model from vehicle, then again By a fixed pin control button, fixed pin is withdrawn out of pin hole on vehicle mobile terminals bracket described in the utility model, Vehicle mobile terminals bracket described in the utility model can then be removed.
In addition, in other some embodiments, it can also be on vehicle for installing vehicle mobile terminals bracket Power supply interface is set in mounting groove, to be vehicle mobile terminals bracket described in the utility model power supply.
Vehicle mobile terminals bracket described in the utility model compared with prior art, has the following beneficial effects:
Vehicle mobile terminals bracket described in the utility model can overcome existing vehicle mobile terminals cradling function list One, inconvenient disadvantage can make full use of the function that mobile terminal has, and can make mobile terminal on vehicle Installation, disassembly and using simple and convenient, bring better user experience, keep vehicle more intelligent.
Detailed description of the invention
Fig. 1 is the scheme of installation of vehicle mobile terminals bracket described in the utility model under some embodiments.
Solid of the Fig. 2 for vehicle mobile terminals bracket described in the utility model under a kind of visual angle under some embodiments Structural schematic diagram.
Fig. 3 is vehicle mobile terminals bracket described in the utility model under some embodiments vertical under another visual angle Body structural schematic diagram.
Fig. 4 is the top view of vehicle mobile terminals bracket described in the utility model under some embodiments.
Fig. 5 shows further the fixation of vehicle mobile terminals bracket described in the utility model in some embodiments Grip block, the partial cutaway view for sliding grip block, elastic element and inclined plane part.
Specific embodiment
Below in conjunction with Figure of description and specific embodiment to vehicle mobile terminals bracket described in the utility model It makes further explanation, however the explanation and illustration does not constitute improper restriction to the technical solution of the utility model.
Fig. 1 is the scheme of installation of vehicle mobile terminals bracket described in the utility model under some embodiments.
As seen from Figure 1, in some embodiments, have on vehicle instrument desk 5 for installing vehicle mobile terminals The mounting groove 7 of bracket, fixed pin 1 are set in mounting groove 7, and vehicle instrument desk 5 is equipped with the fixed pin to link with fixed pin 1 and controls Button 11.When installing vehicle mobile terminals bracket, first vehicle mobile terminals branch is placed in mounting groove 7, is then pressed solid Rationed marketing control button 11, fixed pin 1 stretches out in corresponding fixed pin holes 9 out of mounting groove 7 and is inserted into vehicle mobile terminals at this time (referring to lower Fig. 3) in pin hole 3 on bracket 2, so that vehicle mobile terminals bracket 2 is firmly installed on vehicle.Work as needs When removing vehicle mobile terminals bracket 2 from vehicle, then a fixed pin control button 11 is pressed again, fixed pin 1 is from vehicle-mounted mobile Pin hole 3 on terminal support 2 is recovered in mounting groove 7 in corresponding fixed pin holes 9, at this time then can be by vehicle mobile terminals branch Frame 2 is removed.In addition, in some embodiments, power supply interface 13 is also provided in mounting groove 7, to be vehicle-mounted mobile end Bracket 2 is held to power.
Solid of the Fig. 2 for vehicle mobile terminals bracket described in the utility model under a kind of visual angle under some embodiments Structural schematic diagram.
Fig. 3 is vehicle mobile terminals bracket described in the utility model under some embodiments vertical under another visual angle Body structural schematic diagram.
Fig. 4 is the top view of vehicle mobile terminals bracket described in the utility model under some embodiments.
It can be seen from Fig. 2, Fig. 3 and Fig. 4 in some embodiments, vehicle mobile terminals bracket 2 may include bracket Ontology 15, rack body 15 are equipped with for the mobile terminal accommodation groove 19 of holding movable terminal and for installing the aobvious of display Showing device accommodation groove 21.There is the first medial surface A and the second medial surface B positioned opposite to each other in mobile terminal accommodation groove 19, First medial surface A is equipped with the sliding grip block 23 that can move between the first medial surface A and the second medial surface B, in second Side B is equipped with fixed fixed clamp block 24.When sliding grip block 23 slides into clip position towards the second medial surface B When, mobile terminal can be clamped under the collective effect with fixed clamp block 24, such as mobile phone is clamped in mobile terminal appearance It sets in slot 19;When sliding grip block 23 is slided far from the second medial surface B, the clamping to mobile terminal is released, then is moved Terminal can be taken out out of mobile terminal accommodation groove 19.
In addition, display device 25 can be mounted in display device accommodation groove 21 by display holder 17.Display dress The side for setting accommodation groove 21 can be equipped with guide rail 27, can be movably disposed in guide rail 27 along the sliding axle 29 that guide rail 27 slides Interior, sliding axle 29 and the lower end of display device 25 are hinged.One end of display holder 17 and rack body 15 are hinged, the other end It is hinged with the back side of display device 25, so that display device 25 can be retracted to when sliding axle 29 slides in guide rail 27 It is shown in display device accommodation groove 21 or out of display device accommodation groove 21.It should be noted that display device 25 referred to It is device having a display function, such as the display with display screen in the prior art.In addition, under some embodiments, User can also adjust the distance that sliding axle 29 slides in guide rail 27, according to actual needs so as to adjust display device 25 The angle of the height and displaying stretched out out of display device accommodation groove 21, that is to say, that display can be adjusted according to actual needs The aperture of device 25, to adapt to the use demand of different people.
In addition, in some preferred embodiments, sliding axle 29 can be with automatically controlled driving device (not shown) Connection, the automatically controlled driving device can link with the corresponding operation key 39 being arranged on vehicle mobile terminals bracket 2.Example Such as pressing operation key 39, then automatically controlled driving device drives sliding axle 29 to slide in guide rail 27, so that display device 25 are retracted in display device accommodation groove 21 or stretch out out of display device accommodation groove 21, or adjustment display device 25 Aperture.
Certainly, in other some embodiments, the driving method of sliding axle 29 is also possible to through mechanical power drive, Such as slide it in guide rail 27 by the mobile sliding axle 29 of mechanical handle.
In addition, in some preferred embodiments, mobile terminal can be electrically connected between display device 25 or nothing Line mode connects, to showing the content of mobile terminal on the display screen of display device 25.In some embodiments, it moves It can be wireless connection between dynamic terminal and display device 25, such as the mobile terminal of Miracast function will be supported to pass through Wi- Fi CERTIFIED Wi-Fi DirectTMIt is attached with the display device 25 of Wi-FiDisplay function is supported.In others In some embodiments, wired connection, such as MirrorLink connection are also possible between mobile terminal and display device 25.
In addition, it can also be seen that in some preferred embodiments, being gone back on rack body 15 from Fig. 2, Fig. 3 and Fig. 4 It can be equipped with Baffle Box of Bluetooth 35 and charging bluetooth earphone storehouse 37, will pass through the sound that Baffle Box of Bluetooth 35 plays mobile terminal, example It is that bluetooth headset (not shown) charges such as audio, the sound of video, and by charging bluetooth earphone storehouse 37.
In addition, it should be noted that, in some preferred embodiments, the bottom of mobile terminal accommodation groove 19 can be set There is wireless charging module, so that wireless charging module can be when mobile terminal is placed horizontally in mobile terminal accommodation groove 19 It charges.Certainly, in other some embodiments, the charge mode of mobile terminal is also possible to wired charging.
Fig. 5 shows further the fixation of vehicle mobile terminals bracket described in the utility model in some embodiments Grip block, the partial cutaway view for sliding grip block, elastic element and inclined plane part.
With further reference to Fig. 5, it can be seen that in some embodiments, slide between grip block 23 and rack body 15 Equipped with elastic element 33, such as spring.When needing to clamp mobile terminal, grip block will be first slided towards resistance elastic element The direction of 33 elastic force is mobile, and then mobile terminal is placed in mobile terminal accommodation groove 19, and release is applied to sliding grip block Power on 23 is then slided grip block 23 and is slided under the elastic force effect of elastic element 33 towards the second medial surface B, until clamping Mobile terminal.When needing to remove mobile terminal, then grip block will be slided again towards the side for the elastic force for resisting elastic element 33 To movement, then mobile terminal is taken out out of mobile terminal accommodation groove 19.In addition, it can also be seen that in certain realities from Fig. 5 It applies under mode, the clamping end of fixed clamp block 24 and the clamping end of sliding grip block 23 can be equipped with inclined plane part 31, this So that when fixed clamp block 24 and sliding grip block 23 clamp mobile terminal, inclined plane part 31 can be applied to mobile terminal for kind setting Add a downward pressure, so that mobile terminal is more firmly pressed against in mobile terminal accommodation groove 19, it is mobile whole to prevent Deviate from from mobile terminal accommodation groove 19 at end.
Based on foregoing description as can be seen that vehicle mobile terminals bracket described in the utility model, can overcome existing Single, the inconvenient disadvantage of vehicle mobile terminals cradling function can make full use of the function that mobile terminal has, and Installation, disassembly and use of the mobile terminal on vehicle can be made simple and convenient, better user experience is brought, make vehicle more Add intelligence.
It should be noted that prior art part is not limited to present specification institute in the protection scope of the utility model The embodiment provided, all prior arts not contradicted with the embodiment of the utility model, including but not limited to first patent Document, first public publication, formerly openly use etc., it can all be included in the protection scope of the utility model.
In addition, in this case in the combination of each technical characteristic and unlimited this case claim documented combination or It is combination documented by specific embodiment, all technical characteristics that this case is recorded can be freely combined in any way Or combine, unless generating contradiction between each other.
It is also to be noted that embodiment enumerated above is only specific embodiment of the utility model.This obvious reality Above embodiments are not limited to novel, the similar variation or deformation made therewith are that those skilled in the art can be practical new from this What type disclosure immediately arrived at or was easy to just to associate, it all should belong to the protection range of the utility model.

Claims (10)

1. a kind of vehicle mobile terminals bracket characterized by comprising
Rack body, the rack body are equipped with mobile terminal accommodation groove and display device accommodation groove, and the mobile terminal holds Slot is set for holding movable terminal, the display device accommodation groove is for installing display, tool in the mobile terminal accommodation groove There are the first medial surface and the second medial surface positioned opposite to each other, first medial surface is equipped with sliding grip block, the cunning Dynamic grip block can move between the first medial surface and the second medial surface.
2. vehicle mobile terminals bracket as described in claim 1, which is characterized in that be equipped in the display device accommodation groove The side of display device, the display device accommodation groove is equipped with guide rail, can be movably disposed in along the sliding axle that guide rail slides In guide rail, the sliding axle and the lower end of the display device are hinged;The vehicle mobile terminals bracket further includes display device Bracket, one end of display holder and rack body are hinged, and the other end of display holder and the back side of display device are cut with scissors It connects, so that when sliding axle slides in guide rail, the display device is retracted in the display device accommodation groove or from aobvious It is stretched out in showing device accommodation groove.
3. vehicle mobile terminals bracket as claimed in claim 2, which is characterized in that the sliding axle is connect with driving device.
4. vehicle mobile terminals bracket as claimed in claim 3, which is characterized in that the driving device is that automatically controlled driving fills It sets.
5. vehicle mobile terminals bracket as claimed in claim 2, which is characterized in that be placed in the mobile terminal accommodation groove Mobile terminal, the mobile terminal are connect with display device.
6. the vehicle mobile terminals bracket as described in any one of claim 1-5, which is characterized in that second medial surface It is equipped with fixed fixed clamp block.
7. vehicle mobile terminals bracket as claimed in claim 6, which is characterized in that the clamping end of the fixed clamp block And/or the clamping end of sliding grip block is equipped with inclined plane part, when fixed clamp block clamps mobile terminal with sliding grip block, The inclined plane part prevents mobile terminal from deviating from from mobile terminal accommodation groove.
8. the vehicle mobile terminals bracket as described in any one of claim 1-5, which is characterized in that the sliding grip block Elastic element, the direction of the applied elastic force of elastic element and the glide direction of sliding grip block are equipped between rack body It is identical or opposite.
9. the vehicle mobile terminals bracket as described in any one of claim 1-5, which is characterized in that the mobile terminal holds The bottom for setting slot is equipped with wireless charging module.
10. the vehicle mobile terminals bracket as described in any one of claim 1-5, which is characterized in that the rack body On be additionally provided with Baffle Box of Bluetooth and/or charging bluetooth earphone storehouse.
CN201821106532.3U 2018-07-13 2018-07-13 A kind of vehicle mobile terminals bracket Active CN208484626U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821106532.3U CN208484626U (en) 2018-07-13 2018-07-13 A kind of vehicle mobile terminals bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821106532.3U CN208484626U (en) 2018-07-13 2018-07-13 A kind of vehicle mobile terminals bracket

Publications (1)

Publication Number Publication Date
CN208484626U true CN208484626U (en) 2019-02-12

Family

ID=65246228

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821106532.3U Active CN208484626U (en) 2018-07-13 2018-07-13 A kind of vehicle mobile terminals bracket

Country Status (1)

Country Link
CN (1) CN208484626U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111601218A (en) * 2020-02-10 2020-08-28 珠海市杰理科技股份有限公司 Audio playing switching method, Bluetooth loudspeaker box and Bluetooth audio playing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111601218A (en) * 2020-02-10 2020-08-28 珠海市杰理科技股份有限公司 Audio playing switching method, Bluetooth loudspeaker box and Bluetooth audio playing device

Similar Documents

Publication Publication Date Title
CN104369696B (en) Vehicle-mounted bracket and vehicle-mounted bracket sound equipment
KR200477762Y1 (en) Cradle of smart phone
KR20170088354A (en) System and method of attaching cellular device accessories
CN204042364U (en) For supporting the support of electronic product
CN208484626U (en) A kind of vehicle mobile terminals bracket
CN109756810B (en) Earphone convenient to accomodate
CN114190691A (en) Intelligent learning table
US20150340905A1 (en) Sun visor with wireless charging function
CN216852036U (en) Mobile phone support convenient to fix and clamp
CN107658929A (en) A kind of movable mobile phone cradle
CN204244303U (en) A kind of handset mounting
CN209982687U (en) TWS earphone module
CN203927266U (en) Portable mobile termianl holding device
CN207010763U (en) Novel mobile phone presss from both sides
CN206313471U (en) Portable power source
CN208299841U (en) A kind of vehicle-mounted bracket
CN208590638U (en) A kind of teaching desk with electronic organ
CN203872241U (en) Slot type rechargeable split phone support
KR101741642B1 (en) Speaker supporting a mobile
CN209912124U (en) Myopia-preventing electronic prompting device
CN203827026U (en) Mobile device support power supply charger
CN206036597U (en) Object fixing device with adjustable elasticity
CN214205102U (en) MagSafe wireless charger support
CN205796527U (en) Dual-purpose mike toy
CN208986997U (en) A kind of intelligent vehicle-carried handset bracket

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant