Vehicle-mounted support and vehicle

Abstract

The utility model relates to the technical field of vehicle-mounted supports, in particular to a vehicle-mounted support and a vehicle, the vehicle-mounted support comprises a support main body, a telescopic assembly and a locking assembly, part of the support main body extends into a fixing cavity formed in the back of a seat, a mounting cavity is formed in the support main body, the telescopic assembly comprises at least one telescopic part, and the locking assembly is connected with the telescopic part. The telescopic piece is used for extending out of the mounting cavity and being inserted into an inserting groove formed in the inner wall of the fixing cavity; the locking assembly comprises a driving piece and a rotating piece, and the driving piece is rotationally connected to the support body. And the rotating piece is configured to drive the telescopic piece to do telescopic motion when the driving piece rotates, and is mutually clamped with the bracket main body to prevent the telescopic piece from doing telescopic motion towards the interior of the mounting cavity when the telescopic piece retracts towards the interior of the mounting cavity. The vehicle-mounted support is used for solving the technical problems that the stability of connection between the vehicle-mounted support and a seat is poor, and the vehicle-mounted support is prone to falling off.

Description

TECHNICAL FIELD

[0001] The embodiment of the present application relates to the technical field of vehicle-mounted support, in particular to a vehicle-mounted support and a vehicle. BACKGROUND

[0002] With the development of electronic technology and the continuous improvement of people's living standards, smart phones and tablets and other electronic devices are also used more and more in vehicles and other transportation tools, especially for rear passengers of vehicles, vehicle-mounted supports are needed to fix electronic devices to facilitate the use of navigation, answering the phone or entertainment.

[0003] The current vehicle-mounted support is usually detachably connected with a seat, and has the problem of poor stability of the connection between the vehicle-mounted support and the seat. In the driving process, the vehicle-mounted support is easy to fall off, causing damage to the electronic device.

[0004] Therefore, it is urgent to solve the technical problems of poor stability of the connection between the vehicle-mounted support and the seat and easy falling off of the vehicle-mounted support. CONTENT OF THE INVENTION

[0005] In view of this, the embodiment of the present application provides a vehicle-mounted support and a vehicle to solve the technical problems of poor stability of the connection between the vehicle-mounted support and the seat and easy falling off of the vehicle-mounted support.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the embodiment of the present application is as follows:

[0007] In the first aspect, the embodiment of the present application provides a vehicle-mounted support for being connected in a fixing cavity opened in the back of a seat, an inner wall of the fixing cavity is provided with a plug-in slot, and the vehicle-mounted support comprises:

[0008] A support body, part of the support body extends into the fixing cavity, the support body has an installation cavity therein, and an outer wall of the support body is provided with a through hole in communication with the installation cavity;

[0009] A telescopic assembly, the telescopic assembly comprises at least one telescopic piece, and the telescopic piece is used to extend out of the installation cavity and plug into the plug-in slot;

[0010] A locking assembly, the locking assembly comprises:

[0011] A driving piece, the driving piece is rotationally connected to the support body;

[0012] A rotating piece, the rotating piece is rotationally arranged in the through hole, the rotating piece comprises a locking portion and a gear portion, the locking portion and the gear portion are located at opposite ends of the rotating piece respectively, the gear portion is in mesh with the telescopic piece, and the locking portion is matched with the driving piece;

[0013] The rotating member is configured to drive the telescopic member to perform telescopic movement when the driving member rotates, and to be clamped with the support body to prevent the telescopic member from retracting into the mounting cavity when the telescopic member retracts into the mounting cavity.

[0014] The vehicle-mounted support and the vehicle provided by the application have the following advantages. The telescopic assembly and the locking assembly are provided, the locking assembly has a locking effect on the telescopic assembly, and the support body is kept stable during use, so that the support body provides a stable supporting effect. When the driving member rotates, the telescopic member can perform telescopic movement, so that the vehicle-mounted support can be conveniently mounted on or detached from the seat. When the telescopic member retracts into the mounting cavity, the locking assembly effectively locks the telescopic assembly, so that the telescopic assembly is kept in a stable extended state during use of the vehicle-mounted support, and the telescopic assembly is prevented from retracting into the mounting cavity due to vibration or other factors during driving of the vehicle, thereby providing a stable connection effect for the vehicle-mounted support and preventing the vehicle-mounted support from being detached.

[0015] In a possible implementation manner of the application, the locking portion includes a rotating shaft portion and at least one rotating blade structure arranged along the circumference of the rotating shaft portion, the rotating blade structure elastically abuts against the support body, and the side of the rotating blade structure away from the rotating shaft portion has a groove;

[0016] The driving member has at least one lever, the lever extends into the groove, and drives the rotating blade structure to elastically separate from the support body when the driving member rotates.

[0017] In a possible implementation manner of the application, the first end of the rotating blade structure is connected to the outer circumferential surface of the rotating shaft portion, the second end of the rotating blade structure extends along the circumference of the rotating shaft portion and has a movement space with the outer circumferential surface of the rotating shaft portion, the second end of the rotating blade structure elastically abuts against the support body, the groove is located between the first end of the rotating blade structure and the second end of the rotating blade structure, and the lever abuts against the inner wall surface of the groove.

[0018] In a possible implementation manner of the application, the locking assembly further includes a plurality of locking teeth, the plurality of locking teeth are arranged on the inner wall surface of the through hole at intervals along the circumference of the through hole, the second end of the rotating blade structure has a locking groove, and the locking groove elastically abuts against the locking teeth.

[0019] In a possible implementation manner of the application, the support body includes:

[0020] The base is used to extend into the fixing cavity, and the mounting cavity is formed in the base.

[0021] The joint assembly comprises a connecting seat, a joint body and a rotating shaft, the connecting seat is inserted into the side of the base away from the seat, the joint body and the connecting seat are rotationally connected through the rotating shaft, the end of the joint body away from the connecting seat is provided with a magnetic attraction part, and a wireless charging part is arranged in the magnetic attraction part.

[0022] In a possible implementation manner of the present application, the base comprises an interface part, the interface part is arranged in the through hole, the interface part is provided with a first connecting part, and the connecting seat is provided with a second connecting part;

[0023] One of the second connecting part and the first connecting part is a connecting hole, and the other of the second connecting part and the first connecting part is a connecting column, the connecting column is inserted into the connecting hole.

[0024] In a possible implementation manner of the present application, the outer wall surface of the connecting column is provided with a first guide part, the inner wall surface of the connecting hole is provided with a second guide part, one of the second guide part and the first guide part is a guide column, the other of the second guide part and the first guide part is a guide groove, and the guide column is inserted into the guide groove; and / or,

[0025] The outer wall surface of the connecting column is provided with an elastic buckle, and the inner wall surface of the connecting hole is provided with a buckling groove, the elastic buckle is buckled into the buckling groove.

[0026] In a possible implementation manner of the present application, the insertion slot is provided with a conductive contact, the base further comprises a first conductive part electrically connected with the conductive contact, the first conductive part is arranged on the interface part, the joint body comprises a second conductive part, and the second conductive part is electrically connected with the first conductive part; and / or,

[0027] The outer wall surface of the base is provided with a charging interface.

[0028] In a possible implementation manner of the present application, the telescopic part comprises a connecting rod part and a rack part, one end of the connecting rod part is connected with the rack part, the other end of the connecting rod part extends out of the mounting cavity and extends into the insertion slot, and the connecting rod part of at least one telescopic part is provided with an electric conversion part used for electrically connecting with the conductive contact.

[0029] In a second aspect, the embodiments of the present application provide a vehicle, comprising:

[0030] A vehicle body, the vehicle body comprising a seat;

[0031] and the vehicle-mounted support described above, the vehicle-mounted support is detachably connected with the seat.

[0032] The vehicle-mounted support provided by the application supports wireless power supply and limited charging function, and provides convenience for passengers to charge.

[0033] The vehicle-mounted support provided by the application fixes devices of different shapes and sizes in a magnetic attraction manner, including but not limited to fixing a tissue box, a cosmetic mirror, a tablet, a mobile phone and the like, so that the vehicle-mounted support provided by the application is not only suitable for supporting electronic devices such as mobile phones, but also suitable for supporting other daily necessities. BRIEF DESCRIPTION OF DRAWINGS

[0034] Figure 1 The connection schematic diagram of the vehicle-mounted support and the seat provided by the embodiment of the application;

[0035] Figure 2 The exploded view of the vehicle-mounted support provided by the embodiment of the application;

[0036] Figure 3 The another exploded view of the vehicle-mounted support provided by the embodiment of the application;

[0037] Figure 4 The exploded view of the locking assembly of the vehicle-mounted support provided by the embodiment of the application;

[0038] Figure 5 The sectional view of the vehicle-mounted support provided by the embodiment of the application;

[0039] Figure 6 The three-dimensional structure schematic diagram of the locking assembly and the interface piece of the vehicle-mounted support provided by the embodiment of the application;

[0040] Figure 7 The structure schematic diagram of the base of the vehicle-mounted support provided by the embodiment of the application;

[0041] Figure 8 The local structure schematic diagram of the vehicle-mounted support provided by the embodiment of the application;

[0042] Figure 9 The structure schematic diagram of the joint assembly of the vehicle-mounted support provided by the embodiment of the application;

[0043] Figure 10 The structure schematic diagram of the magnet ring

[0044] Figure 11 The exploded view of the locking assembly and the interface piece of the vehicle-mounted support provided by the embodiment of the application;

[0045] Figure 12 The another view of the locking assembly and the interface piece of the vehicle-mounted support provided by the embodiment of the application;

[0046] Figure 13Another view of the locking assembly and the interface piece of the vehicle-mounted support according to the embodiments of the present application.

[0047] Reference signs:

[0048] 10 - base;

[0049] 11 - mounting cavity;

[0050] 12 - cover plate;

[0051] 121 - through hole;

[0052] 122 - inner gear ring;

[0053] 13 - interface piece;

[0054] 131 - first connecting part;

[0055] 132 - first guiding part;

[0056] 133 - buckling groove;

[0057] 134 - extension column;

[0058] 14 - indicator light;

[0059] 15 - first conductive part;

[0060] 16 - charging interface;

[0061] 20 - telescopic assembly;

[0062] 21 - telescopic piece;

[0063] 211 - connecting rod part;

[0064] 212 - rack part;

[0065] 22 - electrical conversion part;

[0066] 30 - locking assembly;

[0067] 31 - driving piece;

[0068] 311 - lever;

[0069] 312 - operating protrusion;

[0070] 32 - rotating piece;

[0071] 321 - locking part;

[0072] 322 - gear part;

[0073] 323 - rotating shaft part;

[0074] 324 - rotary vane structure;

[0075] 3241 - locking groove;

[0076] 3242 - recess;

[0077] 3243 - first end;

[0078] 3244 - second end;

[0079] 33 - locking tooth;

[0080] 40 - joint assembly;

[0081] 41 - connecting seat;

[0082] 411 - second conductive part;

[0083] 412 - second connecting part;

[0084] 413 - second guiding part;

[0085] 414 - elastic buckle;

[0086] 42 - joint body;

[0087] 421 - magnetic attraction part;

[0088] 43 - rotating shaft;

[0089] 50 - seat;

[0090] 51 - fixing cavity;

[0091] 60 - magnetic ring. DETAILED DESCRIPTION

[0092] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the specific technical solutions of the present application will be further described in detail below with reference to the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but not to limit the scope of the present application.

[0093] In the embodiments of the present application, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0094] In addition, in the embodiments of the present application, the orientation terms such as "up", "down", "left" and "right" are defined with respect to the orientation of the components shown in the drawings, and it should be understood that these directional terms are relative concepts, which are used for relative description and clarification, and they can be changed accordingly according to the change of the orientation of the components placed in the drawings.

[0095] In the embodiments of the present application, unless specifically defined and limited otherwise, the term "connection" should be interpreted broadly, for example, "connection" can be fixed connection, or detachable connection, or integral; can be directly connected, or indirectly connected through intermediate medium.

[0096] In the embodiments of the present application, the terms "comprising", "containing" or any other variant thereof are intended to cover a non-exclusive inclusion, so that a process, method, article or apparatus that comprises a list of elements not only includes those elements, but also includes other elements not expressly listed or inherent to such process, method, article or apparatus. Without more limitations, the element defined by the phrase "comprising a" does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising the element.

[0097] In the embodiments of the present application, the words "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as being preferred or advantageous over other embodiments or designs. Rather, the exemplary or for example embodiments are intended to convey concepts in a concrete manner.

[0098] For the rear passenger's car holder, it is mostly fixed in the car through a clip structure, and the electronic device is fixed by a spring clip. Due to the limitation of the clip stroke, only electronic devices with similar sizes can be clamped, such as only mobile phones or only tablets. The two cannot be satisfied at the same time, and it is inconvenient to use. Only by changing the clip with different strokes can the fixing needs of electronic devices with different sizes and shapes be met, and more categories of devices cannot be expanded to adapt to different groups of people. In addition, the car holder for rear passengers also does not support power supply function, which brings inconvenience to the entertainment of rear passengers and charging of electronic devices.

[0099] In addition, after the car holder is installed, due to the bumping and vibration in the process of driving the vehicle, the car holder is prone to accidental falling off.

[0100] Therefore, the vehicle-mounted support and the vehicle provided by the embodiments of the present application have the following advantages. The locking assembly has a locking effect on the telescopic assembly, so that the support body is kept stable during use, and the support body provides a stable supporting effect. When the driving member rotates, the telescopic member can perform telescopic movement, so that the vehicle-mounted support is conveniently mounted on and detached from the seat. When the telescopic member is retracted into the mounting cavity, the locking assembly effectively locks the telescopic assembly, so that the telescopic assembly is kept in a stable extended state during use of the vehicle-mounted support, and the telescopic assembly is prevented from being retracted into the mounting cavity due to vibration and other factors during driving of the vehicle, so that the vehicle-mounted support is provided with a stable connection effect, and the problem of installation falling off of the vehicle-mounted support is prevented.

[0101] Reference Figure 1 、 Figure 2 and Figure 3 The utility model provides a vehicle-mounted support for connecting in the fixed cavity 51 opened in the back of seat 50, the inner wall of fixed cavity 51 is provided with the insertion slot, the vehicle-mounted support includes: support body, telescopic assembly 20 and locking assembly 30, part support body extends into fixed cavity 51, and the support body has mounting cavity 11 in it, and the outer wall of support body is provided with the through -hole 121 in communication with mounting cavity 11, and the support body is used for connecting electronic equipment, and telescopic assembly 20 includes at least one telescopic member 21, and the telescopic member 21 is used to extend in mounting cavity 11 and is inserted into the insertion slot.

[0102] Reference Figure 4 、 Figure 5 and Figure 6 The locking assembly 30 includes: driving member 31 and rotating member 32, and the driving member 31 is rotatably connected to the support body, and the rotating member 32 is rotatably arranged in the through -hole 121, and the rotating member 32 includes locking portion 321 and gear portion 322, and the locking portion 321 and the gear portion 322 are located at opposite ends of the rotating member 32 respectively, the gear portion 322 is engaged with the telescopic member 21, and the locking portion 321 is matched with the driving member 31.

[0103] The rotating member 32 is configured to drive the telescopic member 21 to perform telescopic movement when the driving member 31 rotates, and to be engaged with the support body when the telescopic member 21 is retracted into the mounting cavity 11, so as to prevent the telescopic member 21 from retracting into the mounting cavity 11.

[0104] The utility model provides a vehicle-mounted support, through setting telescopic component 20 and locking assembly 30, locking assembly 30 has locking effect to telescopic component 20, is used for ensuring that support main part keeps stable when using, makes support main part provide stable supporting effect. When the driving piece 31 rotates, telescopic piece 21 can telescopic movement, and the vehicle-mounted support is installed and disassembled from the seat 50, and when telescopic piece 21 is retracted into the mounting cavity 11, locking assembly 30 effectively locks telescopic component 20, ensures that the vehicle-mounted support keeps stable extension state when using, prevents telescopic component 20 from retracting into the mounting cavity 11 due to vibration and other factors during the running of the vehicle, thereby provides the stable connecting effect for the vehicle-mounted support, prevents the problem that the vehicle-mounted support installs and falls off.

[0105] The utility model provides a vehicle-mounted support is suitable for installing various electronic equipment, such as tablet computer, smart phone etc., satisfies the demand of user in the car using electronic equipment.

[0106] The driving piece 31 can be annular, in order to facilitate driving piece 31 relative to the rotation of support main part, the outer wall of driving piece 31 is provided with at least one operation protrusion 312, and the user can conveniently operate the driving piece 31 by the operation protrusion 312.

[0107] In some embodiments of the application, the locking portion 321 includes a shaft portion 323 and at least one rotating blade structure 324 arranged along the circumference of the shaft portion 323, the rotating blade structure 324 elastically abuts against the support main body, and the side of the rotating blade structure 324 opposite to the shaft portion 323 has a groove 3242; the driving piece 31 has at least one lever 311, the lever 311 extends into the groove 3242 of the rotating blade structure 324, and when the driving piece 31 rotates, the rotating blade structure 324 is driven to elastically separate from the support main body.

[0108] In some embodiments of the application, the number of rotating blade structures 324 can be two or more arranged along the circumference of the shaft portion 323. The number of levers 311 is consistent with the number of rotating blade structures 324, so that the lever 311 corresponds one-to-one to extend into the groove 3242.

[0109] In some embodiments of the present application, the lever 311 can be integrally connected to the driving member 31. The lever 311 can be located at the end of the driving member 31 extending into the through hole 121. When the driving member 31 rotates, the lever 311 also rotates due to the extension of the lever 311 into the groove 3242. The lever 311 pushes the rotating blade structure 324, so that the rotating blade structure 324 elastically separates from the support body, thereby releasing the locking effect on the rotating movement of the rotating member 32, so that the rotating member 32 can rotate smoothly. The rotating member 32 drives the locking part 321 to extend out of or retract into the mounting cavity 11, which helps to smoothly realize the mounting and dismounting actions of the support body.

[0110] In some embodiments of the present application, referring to Figure 4 、 Figure 5 and Figure 6 , the rotating blade structure 324 and the rotating shaft part 323 can be an integral structure. The first end 3243 of the rotating blade structure 324 is connected to the outer circumferential surface of the rotating shaft part 323. This connection ensures that the rotating blade structure 324 can rotate together with the rotating shaft part 323. The second end 3244 of the rotating blade structure 324 extends along the circumference of the rotating shaft part 323 and has a space between the outer circumferential surface of the rotating shaft part 323. This design allows the second end 3244 of the rotating blade structure 324 to have a certain space in the radial direction of the rotating shaft part 323. The second end 3244 of the rotating blade structure 324 elastically abuts against the support body, ensuring that the rotating blade structure 324 can maintain appropriate pressure and position during rotation.

[0111] The groove 3242 is located between the first end 3243 of the rotating blade structure 324 and the second end 3244 of the rotating blade structure 324. The lever 311 abuts against the inner wall surface of the groove 3242.

[0112] Since the second end 3244 of the rotating blade structure 324 extends along the circumference of the rotating shaft part 323 and has a space between the outer circumferential surface of the rotating shaft part 323, the second end 3244 of the rotating blade structure 324 can move towards the rotating shaft part 323 under the action of the lever 311, that is, the distance between the second end 3244 of the rotating blade structure 324 and the outer circumferential surface of the rotating shaft part 323 becomes smaller. The rotating blade structure 324 separates from the abutment against the support body, releasing the locking effect on the rotating movement of the rotating member 32, so that the rotating member 32 can rotate smoothly. The rotating member 32 drives the locking part 321 to extend or retract.

[0113] In some embodiments of the present application, referring to Figure 3 、 Figure 4 and Figure 6As shown, the locking assembly 30 further comprises a plurality of locking teeth 33 which are arranged on the inner wall surface of the through hole 121 along the circumferential direction of the through hole 121, and the second end 3244 of the rotary vane structure 324 is provided with a locking groove 3241 which elastically abuts against the locking teeth 33.

[0114] Such a structure, due to the engagement of the locking groove 3241 with the locking teeth 33, achieves reliable locking effect of the rotary vane structure 324 with the locking teeth 33, and by arranging the plurality of locking teeth 33 along the circumferential direction of the through hole 121, the rotary vane structure 324 can achieve locking effect at different angles, thereby improving the stability of the bracket body connection.

[0115] When the telescopic part 21 is compressed, due to the engagement of the locking groove 3241 with the locking teeth 33, the rotary vane structure 324 cannot overcome the resistance of the locking teeth 33, so that the rotating part 32 cannot rotate, thereby avoiding the telescopic part 21 from retracting into the mounting cavity 11 without operating the driving part 31, ensuring that the telescopic part 21 can be stably kept in the locked position, and improving the stability of the bracket body mounted on the seat 50.

[0116] In some embodiments of the present application, the inner wall surface of the through hole 121 forms an inner ring gear 122, and the locking teeth 33 are the teeth constituting the inner ring gear 122.

[0117] In some embodiments of the present application, as shown in Figure 2 、 Figure 7 and Figure 8 , the bracket body comprises a base 10 and a joint assembly 40, the base 10 is used to extend into the fixing cavity 51, and the mounting cavity 11 is formed in the base 10; as shown in Figure 2 、 Figure 7 and Figure 9 , the joint assembly 40 comprises a connecting seat 41, a joint body 42 and a rotating shaft 43, the connecting seat 41 is inserted into the side of the base 10 away from the seat 50, the joint body 42 and the connecting seat 41 are rotationally connected through the rotating shaft 43, and the end of the joint body 42 away from the connecting seat 41 is provided with a magnetic attraction part 421. The magnetic attraction part 421 is used to magnetically fix different shapes and sizes of devices, including but not limited to fixing a paper towel box, a cosmetic mirror, a tablet, a mobile phone, etc., so that the present application improves the vehicle-mounted bracket not only for supporting electronic devices such as mobile phones, but also for supporting other daily necessities.

[0118] The mounting cavity 11 is used to accommodate and support other components, such as the telescopic assembly 20.

[0119] In some embodiments of the present application, as shown in Figure 10As shown, the magnetically connected device of the magnetic attraction part 421 can be installed with a magnet attracting ring 60, which can be pasted on the back of the device through the back adhesive to improve the magnetic force between the device and the magnetic attraction part 421, thereby improving the stability of the connection. By installing the magnet attracting ring 60 on mobile phones and tablets of different sizes and models, the problem of device size limitation faced by the current clamp holder can be solved, so that the electronic device supported and fixed by the vehicle holder provided by the application is not limited by the model and size of the device.

[0120] The application sets the magnet attracting ring 60 on the side of the electronic device opposite to the display screen, and the magnet attracting ring 60 is magnetically attracted to the magnetic attraction part 421, which facilitates quick and convenient installation and disassembly of the electronic device, realizes stable installation of the electronic device, and ensures the stability of the electronic device during use.

[0121] Reference Figure 2 and Figure 9 As shown, the joint body 42 and the connecting seat 41 are rotationally connected through the rotating shaft 43, so that the joint body 42 can rotate within a certain range, thereby adjusting the angle and direction of the electronic device, improving the convenience of use, and facilitating adjustment of the screen pitch angle of the electronic device according to the use requirements of different users, thereby meeting the diversified needs of users in using the electronic device in the vehicle.

[0122] The bracket body of the application can not only be stably installed on the back of the seat 50, but also can be conveniently connected and adjusted with the electronic device through the magnetic attraction part 421, so that the connectable electronic device is no longer limited to a smart phone or a tablet computer, thereby expanding the size range of the connectable electronic device.

[0123] In some embodiments of the application, reference Figure 1 and Figure 2 As shown, the shape of the fixed cavity 51 is matched with the shape of the end of the base 10 opposite to the joint assembly 40, and the fixed cavity 51 can be but is not limited to a circular cavity, a rectangular cavity, etc. The plug-in slot can be provided on the side wall of the fixed cavity 51, for example, on one side wall of the fixed cavity 51 or on the opposite two side walls of the fixed cavity 51.

[0124] In some embodiments of the application, the telescopic assembly 20 includes a telescopic piece 21, which is telescopically arranged at one end of the base 10, and the other end of the base 10 is provided with a fixed shaft. The telescopic piece 21 and the fixed shaft are respectively inserted into the two plug-in slots provided on the inner wall of the fixed cavity 51, so that the telescopic piece 21 is blocked by the plug-in slots, thereby stably fixing the base 10 in the fixed cavity 51 of the seat 50, and preventing the bracket body from falling off.

[0125] In some embodiments of the present application, the telescopic assembly 20 comprises two telescopic members 21, which are respectively arranged at opposite ends of the base 10. By telescoping the two telescopic members 21 into the insertion slots formed in the inner walls of the opposite sides of the fixed cavity 51, the mounting and fixing of the support body are achieved. The blocking effect of the insertion slots on the telescopic members 21 can prevent the base 10 from being separated from the fixed cavity 51, thereby preventing the problem of the support body falling off.

[0126] In some embodiments of the present application, referring to Figure 3 and Figure 5 , the base 10 comprises an interface member 13 arranged in the through hole 121, the interface member 13 has a first connecting portion 131, and the connecting seat 41 has a second connecting portion 412. Figure 3 , Figure 8 and Figure 9 , one of the second connecting portion 412 and the first connecting portion 131 is a connecting hole, and the other is a connecting column which is inserted into the connecting hole. Such a structure provides a simple and effective connection method by inserting the connecting column into the connecting hole, realizes the mechanical connection of the base 10 and the connecting seat 41, and ensures that the joint assembly 40 can be conveniently and stably connected to the base 10.

[0127] In some embodiments of the present application, the interface member 13 comprises an extension column 134 which extends into the interior of the rotating member 32.

[0128] In some embodiments of the present application, the shapes of the first connecting portion 131 and the second connecting portion 412 are matched, which ensures the stability of the insertion connection.

[0129] In some embodiments of the present application, referring to Figure 3 , Figure 8 and Figure 9 , the outer wall surface of the connecting column is provided with a first guide portion 132, the inner wall surface of the connecting hole is provided with a second guide portion 413, one of the second guide portion 413 and the first guide portion 132 is a guide column, and the other is a guide slot, and the guide column is inserted into the guide slot.

[0130] The second guide part 413 is arranged with the first guide part 132, and only when the second guide part 413 is aligned with the first guide part 132, the second connecting part 412 and the first connecting part 131 can be inserted with each other, at this time, the interface piece 13 and the positive and negative poles of the connecting seat 41 are correspondingly contacted to realize electrical communication, the purpose is to ensure that the insertion direction of the base 10 and the connecting seat 41 is unique, avoiding the error direction insertion of the user during installation, thereby improving the installation accuracy and reliability, playing a foolproof effect, and ensuring the wireless charging function of the magnetic attraction part 421.

[0131] In some embodiments of the present application, the connecting column is a rectangular column, and the corresponding connecting hole is a rectangular hole. Of course, the connecting column can also be a cylindrical column, and the corresponding connecting hole is a circular hole. The second guide part 413 can be located on any one side of the inner wall surface of the connecting hole.

[0132] The outer wall surface of the connecting column is provided with an elastic buckle 414, the inner wall surface of the connecting hole is provided with a buckling groove 133, and the elastic buckle 414 is buckled into the buckling groove 133. Through the mutual cooperation of the elastic buckle 414 and the buckling groove 133, the connection stability of the connecting column and the connecting hole can be improved. When it is necessary to disassemble the connector assembly 40, the elastic buckle 414 is pressed, the elastic buckle 414 is separated from the buckling groove 133 and retracted into the connecting column. At this time, the connector assembly 40 can be pulled out from the interface piece 13 of the base 10 as a whole, which is convenient for the interface piece 13 to connect other expansion equipment, including but not limited to connecting hooks, clothes hangers, reading lamps, etc.

[0133] In some embodiments of the present application, as shown in Figure 2 , Figure 8 and Figure 9 , a conductive contact is arranged in the plug-in slot, the base 10 further comprises a first conductive part 15 electrically connected with the conductive contact, the first conductive part 15 is arranged on the interface piece 13, the connector main body 42 comprises a second conductive part 411, and the second conductive part 411 is electrically connected with the first conductive part 15.

[0134] The first conductive part 15 is responsible for conducting current to the second conductive part 411 of the connector main body 42, so that when the connector main body 42 is inserted into the interface piece 13 of the base 10, it is ensured that the current can be transmitted to the second conductive part 411 of the connector main body 42, thereby supplying power to the electronic device.

[0135] The shape of the interface piece 13 can be flexibly selected according to the needs of use, so as to access different specifications and models of devices, and only the structure of the matching connector main body 42 needs to be developed, such as the interface piece 13 can expand to connect clothes hangers, in-vehicle reading lamps and other devices.

[0136] In some embodiments of the present application, the outer wall surface of the base 10 is provided with a charging interface 16. The charging interface 16 may, for example, be a type-c interface or a USB interface, and can be used for external charging and discharging.

[0137] In some embodiments of the present application, a wireless charging component is arranged in the magnetic attraction part 421. The wireless charging component is used to realize the wireless charging function for electronic devices such as mobile phones, and the magnetic attraction part 421 can be used to ensure that the electronic devices such as mobile phones are stably connected during charging. In some embodiments of the present application, the wireless charging component may, for example, include an electromagnetic coil for transmitting electric energy by electromagnetic induction. The electromagnetic coil can be used in cooperation with the receiving coil of the electronic device such as a mobile phone to realize efficient energy transmission for realizing the wireless charging function.

[0138] In some embodiments of the present application, reference is made to Figure 3 and Figure 5 As shown, the telescopic part 21 includes a connecting rod part 211 and a rack part 212, one end of the connecting rod part 211 is connected to the rack part 212, the other end of the connecting rod part 211 extends out of the mounting cavity 11 and extends into the insertion slot; the connecting rod part 211 of at least one telescopic part 21 is provided with an electrical conversion part 22, which is used to be electrically connected to the conductive contact. Such a structure realizes the electrical conduction through the electrical conversion part 22 and the conductive contact when the telescopic part 21 is inserted into the insertion slot, thereby guiding the current to the first conductive part 15 of the interface part 13.

[0139] In some embodiments of the present application, the electrical conversion part 22 is also electrically connected to the wireless charging component to supply power to the wireless charging component.

[0140] The insertion slot is matched in shape with the connecting rod part 211, which is beneficial to improve the effective blocking effect on the connecting rod part 211.

[0141] When the number of telescopic parts 21 is two, the rack parts 212 of the two telescopic parts 21 are respectively located on the opposite sides of the gear part 322 of the rotating part 32, so that when the gear part 322 rotates, the two telescopic parts 21 are driven to synchronously extend out of the base 10 or synchronously retract into the base 10.

[0142] By integrating the electrical conversion part 22 in the telescopic part 21, the telescopic part 21 can realize both mechanical and electrical functions, reducing the use of external wires and improving the overall aesthetics and practicality.

[0143] In the present application, by integrating electrical functions inside the support body, the support body can provide power support for the installed electronic device, maintain the stability of the electrical connection, ensure the continuous power supply of the electronic device during use, so that the vehicle-mounted support not only can provide stable support, but also can provide power support for the electronic device, meet the diversified needs of users using electronic devices in the vehicle.

[0144] In some embodiments of the present application, referring to Figure 2 and Figure 3 , the side of the base 10 facing the joint assembly 40 has a cover plate 12, and the through hole 121 can be provided in the cover plate 12.

[0145] In some embodiments of the present application, the cover plate 12 is fixed to the side of the base 10 facing the joint assembly 40 by screws, or the cover plate 12 is pasted to the side of the base 10 facing the joint assembly 40 by glue, so that the appearance of the side of the base 10 facing the joint assembly 40 is smooth and beautiful.

[0146] In some embodiments of the present application, the cover plate 12 is also provided with an indicator light 14, which is lit to indicate that the telescopic part 21 has been inserted into the insertion slot and the electrical adapter 22 is in electrical connection with the conductive contact.

[0147] Referring to Figure 11 , Figure 12 and Figure 13 , when the driving part 31 rotates clockwise, the push rod 311 presses the second end 3244 of the rotating leaf structure 324, so that the locking groove 3241 of the rotating leaf structure 324 is disengaged from the locking teeth 33, achieving unlocking. Therefore, the driving part 31 can drive the rotating part 32 to rotate smoothly, and the gear part 322 of the rotating part 32 is engaged with the rack part 212 of the telescopic part 21, so that the connecting rod parts 211 of the two telescopic parts 21 move relatively, both moving towards the direction of extending out of the base 10. Conversely, when the driving part 31 rotates counterclockwise, the push rod 311 presses the inner wall surface of the groove 3242 and pushes the first end 3243 of the rotating leaf structure 324, so that the rotating part 32 can rotate, the locking groove 3241 of the rotating leaf structure 324 jumps along the locking teeth 33, achieving unlocking, and the locking groove 3241 of the rotating leaf structure 324 will not engage with the locking teeth 33.

[0148] If the driving part 31 is not operated, but the telescopic part 21 is directly pushed, since the locking groove 3241 of the rotating leaf structure 324 and the locking teeth 33 are engaged with each other, and the force of the rack part 212 of the telescopic part 21 on the gear part 322 of the rotating part 32 is along the extension direction of the rack part 212, the gear part 322 will not rotate, achieving locking effect, effectively preventing the telescopic part 21 from retracting into the mounting cavity 11, and ensuring the stability of the vehicle-mounted support installation.

[0149] The vehicle-mounted support provided by the application supports wireless power supply and limited charging function, and provides convenience for passengers to charge.

[0150] The utility model also provides a vehicle, include: car body and above-mentioned vehicle-mounted support.

[0151] The car body comprises a seat 50, a fixing cavity 51 is formed in the back of the seat 50, a plug-in groove is formed in the inner wall of the fixing cavity 51, the base 10 of the vehicle-mounted support is used for extending into the fixing cavity 51, the telescopic piece 21 is used for extending out of the base 10 and extending into the plug-in groove, and the vehicle-mounted support is stably connected to the back of the seat 50.

[0152] The vehicle provided in the application may refer to a large car, a small car, a special car and the like, and exemplarily, according to the vehicle type, the car in the application may be a sedan type, may be an off-road type, may be a multi-purpose (MPV) type or other types. For the vehicle, a wheel, a power source and a transmission system arranged between the wheel and the power source are generally provided, the transmission system can transmit power provided by the power source to the wheel, so that the wheel rotates, thereby driving the vehicle to travel.

[0153] It should be noted that in the embodiments of the application, the type of the power source of the vehicle is not limited. Exemplarily, for a fuel vehicle, the power source may refer to a gasoline engine, a diesel engine or other fuel engine; for an electric vehicle, the power source may refer to an electric motor; for a hybrid vehicle, the power source may refer to an engine or an electric motor; for a vehicle powered in other ways, the power source may refer to a power generating device.

[0154] The above-mentioned serial numbers of the embodiments of the application are only for description, and do not represent the advantages and disadvantages of the embodiments. The above is only the preferred embodiment of the application, and does not limit the patent scope of the application, and any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the application.

Claims

1. A vehicle-mounted support for being connected to a fixing cavity (51) formed in the back of a seat (50), an inner wall of the fixing cavity (51) being formed with a plug-in slot, characterized in that, The vehicle-mounted support comprises: a support body, part of which extends into the fixing cavity (51), the support body having a mounting cavity (11) therein, and the outer wall of the support body being provided with a through hole (121) in communication with the mounting cavity (11); a telescopic assembly (20) comprising at least one telescopic piece (21) for extending out of the mounting cavity (11) and being inserted into the insertion slot; a locking assembly (30) comprising: a driving piece (31) rotationally connected to the support body; a rotating piece (32) rotationally arranged in the through hole (121), the rotating piece (32) comprising a locking portion (321) and a gear portion (322), the locking portion (321) and the gear portion (322) being located at opposite ends of the rotating piece (32) respectively, the gear portion (322) being in mesh with the telescopic piece (21), and the locking portion (321) being in cooperation with the driving piece (31); the rotating piece (32) is configured to drive the telescopic piece (21) to perform telescopic movement when the driving piece (31) rotates, and to be clamped with the support body to prevent the telescopic piece (21) from retracting into the mounting cavity (11) when the telescopic piece (21) retracts into the mounting cavity (11).

2. The vehicle mount of claim 1, wherein, the locking portion (321) comprises a rotating shaft portion (323) and at least one rotating blade structure (324) arranged along the circumference of the rotating shaft portion (323), the rotating blade structure (324) being elastically abutted against the support body, and the side of the rotating blade structure (324) opposite to the rotating shaft portion (323) being provided with a recess (3242); the driving piece (31) has at least one lever (311) extending into the recess (3242) and driving the rotating blade structure (324) to elastically separate from the support body when the driving piece (31) rotates.

3. The vehicle mount of claim 2, wherein, the first end (3243) of the rotating blade structure (324) is connected to the outer circumferential surface of the rotating shaft portion (323), the second end (3244) of the rotating blade structure (324) extends along the circumference of the rotating shaft portion (323) and has a movement space with the outer circumferential surface of the rotating shaft portion (323), the second end (3244) of the rotating blade structure (324) is elastically abutted against the support body, the recess (3242) is located between the first end (3243) of the rotating blade structure (324) and the second end (3244) of the rotating blade structure (324), and the lever (311) is abutted against the inner wall surface of the recess (3242).

4. The vehicle mount of claim 3, wherein, The locking assembly (30) further comprises a plurality of locking teeth (33) which are arranged on the inner wall of the through hole (121) in a circumferential direction, and the second end (3244) of the rotary blade structure (324) is provided with a locking groove (3241) which elastically abuts against the locking teeth (33).

5. The vehicle mount of any one of claims 1-4, wherein, The support body comprises: a base (10) configured to extend into the fixing cavity (51), and the mounting cavity (11) is formed in the base (10); a joint assembly (40) comprising a connecting seat (41), a joint body (42) and a rotating shaft (43), the connecting seat (41) is inserted into the side of the base (10) away from the seat (50), the joint body (42) and the connecting seat (41) are rotationally connected through the rotating shaft (43), and the end of the joint body (42) away from the connecting seat (41) is provided with a magnetic attraction part (421), and a wireless charging part is arranged in the magnetic attraction part (421).

6. The vehicle mount of claim 5, wherein, The base (10) comprises an interface piece (13) arranged in the through hole (121), and the interface piece (13) is provided with a first connecting part (131); one of the second connecting part (412) and the first connecting part (131) is a connecting hole, and the other of the second connecting part (412) and the first connecting part (131) is a connecting column which is inserted into the connecting hole.

7. The vehicle mount of claim 6, wherein, The outer wall surface of the connecting column is provided with a first guide part (132), the inner wall surface of the connecting hole is provided with a second guide part (413), one of the second guide part (413) and the first guide part (132) is a guide column, the other of the second guide part (413) and the first guide part (132) is a guide groove, and the guide column is inserted into the guide groove; and / or, the outer wall surface of the connecting column is provided with an elastic buckle (414), and the inner wall surface of the connecting hole is provided with a buckling groove (133), and the elastic buckle (414) is buckled into the buckling groove (133).

8. The vehicle-mounted support according to claim 6, wherein the plug-in groove is provided with a conductive contact, the base (10) further comprises a first conductive part (15) electrically connected with the conductive contact, the first conductive part (15) is arranged on the interface piece (13), the joint body (42) comprises a second conductive part (411), and the second conductive part (411) is electrically connected with the first conductive part (15); and / or the outer wall surface of the base (10) is provided with a charging interface.

9. The vehicle mount of claim 8, wherein, The telescopic piece (21) comprises a connecting rod part (211) and a rack part (212), one end of the connecting rod part (211) is connected with the rack part (212), the other end of the connecting rod part (211) extends out of the mounting cavity (11) and extends into the plug-in groove; The connecting rod part (211) of at least one of the telescopic members (21) is provided with an electric adapter (22) for electrically connecting to the conductive contact.

10. A vehicle characterized by comprising: Comprise: A vehicle body, the vehicle body comprising a seat (50); The vehicle-mounted support according to any one of claims 1 to 9 is detachably connected with the seat (50).

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