CN220884232U

CN220884232U - Angle adjusting mechanism, vehicle-mounted wireless charging module and vehicle

Info

Publication number: CN220884232U
Application number: CN202322663873.8U
Authority: CN
Inventors: 高明建; 李少宁; 白剑锋
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-03
Anticipated expiration: 2033-09-28

Abstract

The utility model provides an angle adjusting mechanism, a vehicle-mounted wireless charging module and a vehicle, which belong to the technical field of vehicle components and comprise a driving frame and a transmission structure; the driving frame is movably arranged on the interior trim panel body along an adjusting path, the adjusting path is perpendicular to the rotating axis of the wireless charging bracket, and the driving frame is provided with a driving adjusting end; the driving structure is provided with a driving transmission part and a driven transmission part, the driving transmission part is connected to the driving frame, the driven transmission part is connected to the wireless charging bracket, and the driving transmission part is in transmission connection with the driven transmission part. According to the utility model, the inclination degree of the screen of the handheld terminal can be adjusted according to the use requirements of different drivers and passengers, the use requirements of different passengers are met, and after the angle of the wireless charging bracket is adjusted in place according to the requirements of a user, the user can clearly check the screen without taking down the handheld terminal, so that the convenience of use is improved.

Description

Angle adjusting mechanism, vehicle-mounted wireless charging module and vehicle

Technical Field

The utility model belongs to the technical field of vehicle parts, and particularly relates to an angle adjusting mechanism, a vehicle-mounted wireless charging module and a vehicle.

Background

With the continuous development of automobile technology, more and more functions of automobiles are provided, and meeting the charging requirement of handheld terminals (such as mobile phones and tablet computers) is one important functional branch. To achieve the charging requirement, two solutions exist, one is to use a charging wire for charging and the other is to use an on-board wireless charging module for charging. For the first charging mode, the user needs to operate the charging wire with both hands to realize the plug of the charging wire, so that the charging wire is inconvenient to use, and the charging wire is exposed and not only is not attractive, but also the use of other function keys in the vehicle can be influenced. The wireless charging device does not need to plug a charging wire, and the wireless charging module on the vehicle is used as a charging choice which is more and more popular for users.

The charging supporting surface of the existing vehicle-mounted wireless charging module is generally a fixed plane, after the handheld terminal is placed on the charging supporting surface, the display screen is approximately parallel to the charging supporting surface, because the supporting angle of the charging supporting surface is not adjustable, visual requirements of drivers with different heights are difficult to meet, when the drivers view information, the drivers often need to take down the handheld terminal to view, and negative effects are generated on the improvement of using convenience.

Disclosure of utility model

The embodiment of the utility model provides an angle adjusting mechanism, a vehicle-mounted wireless charging module and a vehicle, and aims to solve the problem that a driver needs to take down a handheld terminal to check a message when the vehicle-mounted wireless charging module charges in the prior art, so that the use is inconvenient.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

In a first aspect, an angle adjustment mechanism is provided, locate between the interior plaque body and the wireless support that charges, wherein, one side of wireless support that charges rotate connect in the interior plaque body, wireless support that charges has the charge holding surface that contacts with handheld terminal laminating, angle adjustment mechanism includes:

The driving frame is movably arranged on the interior plaque body along an adjusting path, the adjusting path is perpendicular to the rotation axis of the wireless charging bracket, and the driving frame is provided with a driving adjusting end; and

The driving structure is provided with a driving transmission part and a driven transmission part, the driving transmission part is connected with the driving frame, the driven transmission part is connected with the wireless charging support, and the driving transmission part is in transmission connection with the driven transmission part.

With reference to the first aspect, in one possible implementation manner, the driving transmission portion and the driven transmission portion form a gear type transmission structure, or the driving transmission portion and the driven transmission portion form a crank rocker type transmission structure.

In some embodiments, if the driving transmission portion and the driven transmission portion form a gear type transmission structure, the driving transmission portion is a driving rack fixed on the driving frame, the driven transmission portion is a driven rack fixed on the wireless charging bracket, the driven rack is an arc-shaped rack coaxially arranged with a rotation axis of the wireless charging bracket, and the driving rack is meshed with the driven rack.

In some embodiments, if the driving transmission part and the driven transmission part form a crank rocker type transmission structure, the driving transmission part is a guide part fixedly connected to the driving frame, and the guide part is provided with an adjusting chute extending along a direction perpendicular to the adjusting path and the rotation axis of the wireless charging bracket; the driven transmission part is a swinging rod parallel to the rotation axis of the wireless charging support, the swinging rod is connected to the wireless charging support and is arranged in a staggered mode with the rotation axis of the wireless charging support, and the swinging rod penetrates through the adjusting sliding chute and can slide along the extending direction of the adjusting sliding chute.

With reference to the first aspect, in one possible implementation manner, the angle adjusting mechanism further includes a sliding bracket fixedly disposed on a side, facing away from the passenger cabin, of the interior trim panel body, where the sliding bracket is formed with a slide rail, and the driving frame is slidably disposed through the slide rail.

In some embodiments, the driving frame is formed with a limiting protrusion, and the limiting protrusion can be abutted with the sliding bracket to limit the displacement of the driving frame on the adjusting path.

In some embodiments, the driving frame includes a main frame body and a sliding frame body, the main frame body extends along the adjusting path, the main frame body has the driving adjusting end, the main frame body is provided with the driving transmission part, and the sliding frame body is arranged at the side part of the main frame body;

The sliding support comprises a first frame body and a second frame body which are fixedly connected with the inner decoration plate body respectively, the first frame body is provided with a slide way which is in sliding fit with the main frame body, and the second frame body is provided with a slide way which is in sliding fit with the sliding frame body.

Compared with the prior art, the scheme disclosed by the embodiment of the application is applied between the interior trim panel body and the wireless charging bracket, the wireless charging bracket is provided with the charging supporting surface capable of supporting the handheld terminal, the driving bracket moves along the adjusting path and drives the driven transmission part to act through the driving transmission part, the driven transmission part drives the wireless charging bracket to rotate around the rotating axis of the wireless charging bracket, the angle of the charging supporting surface is adjusted, the inclination of the charging supporting surface relative to the interior trim panel body is adjusted, the angle adjustment of the handheld terminal placed on the charging supporting surface is finally realized, the inclination degree of the screen of the handheld terminal can be adjusted according to the use requirements of different drivers and passengers, the use requirements of different personnel are met, after the angle of the wireless charging bracket is adjusted in place according to the requirements of a user, the user can clearly check the screen without taking down the handheld terminal, and the convenience of use is improved.

In a second aspect, an embodiment of the present utility model further provides a vehicle-mounted wireless charging module, including an interior trim panel body, a wireless charging bracket, and the above-mentioned angle adjustment mechanism, where one side of the wireless charging bracket is rotatably connected to the interior trim panel body, and the wireless charging bracket has a charging support surface that contacts with a handheld terminal in a fitting manner.

With reference to the second aspect, in one possible implementation manner, the driving frame is located on a side, facing away from the passenger cabin, of the interior panel body, and the driving adjustment end penetrates through the interior panel body, and forms an adjustment dial button on a side, facing towards the passenger cabin, of the interior panel body.

Compared with the prior art, the scheme provided by the embodiment of the application has the advantages that the inclination degree of the screen of the handheld terminal can be adjusted according to the use requirements of different drivers and passengers by adopting the angle adjusting mechanism, the use requirements of different passengers are met, after the angle of the wireless charging bracket is adjusted in place according to the requirements of the user, the user can clearly check the screen without taking down the handheld terminal, and the convenience of use is improved.

In a third aspect, an embodiment of the present utility model further provides a vehicle, including the above-mentioned vehicle-mounted wireless charging module.

Compared with the prior art, the scheme provided by the embodiment of the application has the advantages that the wireless charging of the handheld terminal is realized by adopting the vehicle-mounted wireless charging module, and the effect of adjusting the inclination angle of the screen of the handheld terminal according to the requirements of different users can be achieved on the premise that the handheld terminal is not taken down from the charging supporting surface, so that the use is more convenient and the use experience is effectively improved. In addition, the wireless charging bracket and the angle adjusting mechanism are integrated on the interior trim panel body, a seat body structure connected with the interior trim of the vehicle body is not required to be additionally arranged, the overall structure of the vehicle-mounted wireless charging module is simpler and more compact, the integration degree is high, the occupied space in the vehicle is less, and the interior trim is more attractive.

Drawings

Fig. 1 is a schematic view of a usage state of a vehicle-mounted wireless charging module according to a first embodiment of the present utility model;

Fig. 2 is a perspective view of a vehicle-mounted wireless charging module according to a first embodiment of the present utility model;

fig. 3 is a second perspective view of the vehicle-mounted wireless charging module according to the first embodiment of the present utility model;

FIG. 4 is an assembled side view of an angle adjustment mechanism and wireless charging cradle used in accordance with an embodiment of the present utility model;

FIG. 5 is an assembled perspective view of an angle adjustment mechanism and a wireless charging cradle employed in accordance with an embodiment of the present utility model;

Fig. 6 is a schematic diagram of the working principle of a transmission structure adopted in the second embodiment of the present utility model;

fig. 7 is a perspective view of a vehicle-mounted wireless charging module according to a third embodiment of the present utility model;

fig. 8 is a second perspective view of a vehicle-mounted wireless charging module according to a third embodiment of the present utility model;

Fig. 9 is an enlarged view of a portion a of fig. 8;

FIG. 10 is a top partial view of the locking structure of FIG. 9;

Reference numerals illustrate:

1. an interior trim panel body; 11. a limiting table; 12. a receiving opening; 13. adjusting the identification;

2. A wireless charging stand; 21. a charging support surface; 22. a rotating shaft;

3. an angle adjusting mechanism;

100. A drive rack; 101. a drive adjustment end; 102. a limit protrusion; 110. a main frame body; 120. a carriage body; 130. adjusting the dial knob;

200. A transmission structure; 210. a driving transmission part; 211. adjusting the chute; 220. a driven transmission part;

300. a sliding support; 310. a first frame body; 320. a second frame body;

400. a locking structure; 401. a locking groove; 410. locking the convex teeth; 420. adjusting the bracket; 430. unlocking the adjusting piece; 431. driving the guide inclined plane; 440. a first unlocking transmission member; 460. a second unlocking transmission member; 461. a hook portion; 462. an abutting portion; 470. a second elastic member;

4. A hand-held terminal.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.

In the claims, the specification and the drawings of the present utility model, the terms "upper" and "lower" are the same as the vehicle body in the up-down direction, the terms "front" and "rear" are the same as the vehicle body in the front-rear direction, and the terms "left" and "right" are the same as the vehicle body in the left-right direction. The terms "center," "transverse," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "high," "low," and the like, unless otherwise explicitly defined, are used to indicate locations or positional relationships based on the locations and positional relationships shown in the drawings, and are merely for convenience of description and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a particular orientation or be configured and operated in a particular orientation, and therefore should not be construed as limiting the specific scope of the utility model.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, the term "fixedly connected" or "fixedly connected" should be construed broadly, i.e. any connection between them without a displacement relationship or a relative rotation relationship, that is to say includes non-detachably fixedly connected, integrally connected and fixedly connected by other means or elements.

In the claims, specification and drawings of the present utility model, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.

Referring to fig. 1 to 8, an angle adjusting mechanism 3 according to the present utility model will be described. The angle adjusting mechanism 3 is arranged between the interior trim panel body 1 and the wireless charging bracket 2, wherein one side of the wireless charging bracket 2 is rotatably connected to the interior trim panel body 1, the wireless charging bracket 2 is provided with a charging supporting surface 21 which is in fit contact with the handheld terminal 4, and the angle adjusting mechanism 3 comprises a driving frame 100 and a transmission structure 200; the driving frame 100 is movably arranged on the interior trim panel body 1 along an adjusting path, the adjusting path is perpendicular to the rotation axis of the wireless charging bracket 2, and the driving frame 100 is provided with a driving adjusting end 101; the transmission structure 200 has a driving transmission portion 210 and a driven transmission portion 220, the driving transmission portion 210 is connected to the driving frame 100, the driven transmission portion 220 is connected to the wireless charging bracket 2, and the driving transmission portion 210 is in transmission connection with the driven transmission portion 220 and can drive the driven transmission portion 220 to rotate around the rotation axis of the wireless charging bracket 2. In which the hand-held terminal 4 is shown by way of example as a mobile telephone.

In this embodiment, an electrical component capable of satisfying the wireless charging function, which is not shown in the figure, is provided inside the wireless charging stand 2. When the wireless charging bracket 2 rotates, the electric element synchronously rotates along with the wireless charging bracket 2. The side part of the wireless charging bracket 2 is fixed with a rotating shaft 22, and the rotating shaft 22 is rotationally connected with the interior plaque body 1.

In this embodiment, in order to realize the installation of the wireless charging stand 2 and the angle adjusting mechanism 3, the interior trim panel body 1 needs to have a certain rigidity, and the angle adjusting mechanism 3 of this embodiment can be installed on any interior trim panel in the passenger compartment that meets the installation requirement and the use requirement of the driver, such as a center console, a sub-console, a door interior trim panel, and the like. In this embodiment, the inner decoration board 1 is exemplarily shown as a central control instrument board, and the wireless charging bracket 2 can realize the adjustment of the angle of the charging support surface 21 only by swinging the free end of the wireless charging bracket up and down under the drive of the angle adjusting mechanism 3; meanwhile, considering general use habits, the rotation shaft 22 extends in the left-right direction, and the rotation shaft 22 is provided at the rear of the wireless charging bracket 2, and the front can swing up and down. Of course, the shaft 22 may extend in other directions, such as in the front-rear direction, and the specific arrangement manner thereof is not limited only in relation to the arrangement position of the charging module and the usage habit of the user.

In this embodiment, the adjusting path is a path perpendicular to the rotating shaft 22, and the adjusting path may be parallel to the charging support surface 21, or may be disposed at an included angle with the charging support surface 21, and the specific manner of disposition is related to the actual configuration of the wireless charging stand 2. This embodiment exemplarily shows an embodiment in which the adjustment path is parallel to the charging support surface 21 and parallel to the front-rear direction.

Compared with the prior art, the angle adjusting mechanism provided by the embodiment is applied between the interior trim panel body 1 and the wireless charging support 2, the wireless charging support 2 is provided with the charging support surface 21 capable of supporting the handheld terminal 4, the driving frame 100 moves along the adjusting path, the driving frame 100 drives the driven transmission part 220 to act through the driving transmission part 210, the driven transmission part 220 drives the wireless charging support 2 to rotate around the rotating axis of the driven transmission part, the adjustment of the angle of the charging support surface 21 is realized, the angle adjustment of the handheld terminal 4 placed on the charging support surface 21 is finally realized by adjusting the inclination of the charging support surface 21 relative to the interior trim panel body 1, the screen inclination degree of the handheld terminal 4 can be adjusted according to the use demands of different drivers and passengers, the use demands of different staff are met, after the angle of the wireless charging support 2 is adjusted in place according to the demands of users, the user does not need to take down the handheld terminal 4 to clearly view the screen, and the convenience of use is improved.

To achieve the transmission of the driving transmission portion 210 and the driven transmission portion 220, in some embodiments, the driving transmission portion 210 and the driven transmission portion 220 constitute a gear type transmission structure, as shown in fig. 3 to 5. In other embodiments, the driving transmission portion 210 and the driven transmission portion 220 constitute a crank-rocker transmission structure, as shown in fig. 6.

Based on the embodiment that the driving transmission portion and the driven transmission portion form the gear type transmission structure, in some specific examples of the driving transmission portion and the driven transmission portion, the driving transmission portion 210 is a driving rack fixed on the driving rack 100, the driven transmission portion 220 is a driven rack fixed on the wireless charging bracket 2, the driven rack is an arc-shaped rack coaxially arranged with the rotation axis of the wireless charging bracket 2, and the driving rack is meshed with the driven rack. The driving rack is a linear rack extending along the adjusting path. In this embodiment, the driving transmission portion 210 and the driven transmission portion 220 form a rack-and-pinion transmission structure, the linear motion of the driving frame 100 is directly converted into the rotation motion of the driven transmission portion 220, the driven transmission portion 220 directly drives the wireless charging bracket 2 to rotate, the overall structural design of the transmission structure 200 is simple and compact, the loss in the transmission process is less, and more reliable and sensitive angle adjustment can be realized.

Based on the embodiment that the driving transmission portion 210 and the driven transmission portion 220 form a gear type transmission structure, in other embodiments of the driving transmission portion 210 and the driven transmission portion 220, if the driving transmission portion 210 and the driven transmission portion 220 form a gear type transmission structure, the driving transmission portion 210 is a driving rack fixed on the driving rack 100, the driven transmission portion 220 includes a driving gear rotatably connected to the interior plaque body 1 and a driven rack fixed on the wireless charging bracket 2, the driving rack is meshed with the driving gear, and the driving gear is meshed with the driven rack.

Based on the embodiment that the driving transmission part 210 and the driven transmission part 220 form the crank rocker type transmission structure, in other specific embodiments of the driving transmission part 210 and the driven transmission part 220, the driving transmission part 210 is a guide member, and the guide member is provided with an adjusting chute 211 extending along the direction perpendicular to the adjusting path and the rotation axis of the wireless charging bracket 2 along the guide member; the driven transmission part 220 is a swinging rod parallel to the rotation axis of the wireless charging bracket 2, the swinging rod is connected to the wireless charging bracket 2 and is arranged in a dislocation manner with the rotating shaft 22 of the wireless charging bracket 2, and the swinging rod penetrates through the adjusting sliding chute 211 and can slide along the extending direction of the adjusting sliding chute 211. When the driving frame 100 moves along the adjusting path (the double arrow straight path shown in fig. 6), the swinging rod is pressed by the side wall of the adjusting chute 211 to move along the double arrow arc path in fig. 6, and the path is coaxial with the rotating shaft 22, so that the purpose of converting the straight motion of the driving frame 100 into the rotation motion of the wireless charging bracket 2 is achieved.

More specifically, in order to promote the flexibility and reliability of adjustment, the swing lever may be provided as a cylindrical lever that can rotate with respect to the adjustment chute 211; or the swinging rod is rotatably connected with the wireless charging bracket 2 by taking the self axis as an axis, and at the moment, the swinging rod can be a rod piece capable of rotating relative to the adjusting chute 211 or a rod piece incapable of rotating relative to the adjusting chute 211.

Referring to fig. 3 to 5 and 8, in some embodiments, the angle adjusting mechanism 3 further includes a sliding bracket 300 fixed on a side of the interior trim panel 1 facing away from the passenger compartment, the sliding bracket 300 is formed with a sliding track, and the driving frame 100 is slidably disposed through the sliding track. The sliding support 300 realizes effective limit to the driving frame 3, so that the driving frame 100 can only move along the adjusting path, and the reliability of transmission fit between the driving transmission part 210 and the driven transmission part 220 is ensured.

On the basis of the above embodiment, referring to fig. 3 to 5, the driving frame 100 is formed with the limiting protrusion 102, and the limiting protrusion 102 can be abutted against the sliding bracket 300 to limit the displacement of the driving frame 100 on the adjustment path, so as to avoid the driving transmission part 210 from separating from the driven transmission part 220 due to excessive movement of the driving frame 100, and ensure that the driving transmission part 210 can be in transmission fit with the driven transmission part 220 all the time in the effective movement stroke of the driving frame 100. In particular, the movement stroke of the driving frame 100 is about 11mm to 15mm (e.g., 12mm, 13 mm) under the limitation of the limiting projection 102, and the adjustable angle range of the charging support surface 21 is about 0 ° to 35 °.

Referring to fig. 3 to 5 and fig. 8 to 10, in some embodiments of the driving rack 100 and the sliding rack 300, the driving rack 100 includes a main rack body 110 and a sliding rack body 120, the main rack body 110 extends along an adjustment path, the main rack body 110 has a driving adjustment end 101, a driving transmission part 210 is disposed on the main rack body 110, and the sliding rack body 120 is disposed on a side portion of the main rack body 110; the sliding support 300 includes a first frame 310 and a second frame 320 respectively fixedly connected to the interior trim panel 1, the first frame 310 is formed with a slide rail slidably matched with the main frame 110, and the second frame 320 is formed with a slide rail slidably matched with the sliding frame 120. The main frame 110 of the present embodiment is a strip-shaped frame extending along the adjustment path, and has a compact structure, occupies less space in the direction perpendicular to the adjustment path, and reduces the influence on peripheral components as much as possible; meanwhile, on the basis of the sliding limitation of the main frame 110 and the first frame 310, the auxiliary limitation is performed through the side-supported sliding frame 120 and the second frame 320, so that the multi-point limitation is realized, and the reliability and stability of the movement of the driving frame 100 are ensured. The embodiment exemplarily shows an embodiment in which one L-shaped sliding frame 120 is provided, and the shape and the number of the sliding frames 120 are not limited herein, but the sliding frames 120 and the second frames 320 are in a one-to-one correspondence.

Based on the above embodiment, the main frame 110 is provided with the limiting protrusion 102, and the limiting protrusion 102 is matched with the end surface of the first frame 310 to limit the minimum included angle between the charging support surface 21 and the interior panel 1, so as to prevent the wireless charging bracket 2 from excessively extending into the interior panel 1.

Referring to fig. 7 to 10, in some embodiments, in order to place the driving rack 100 to move after the driving rack 100 is adjusted in place, the angle adjusting mechanism 3 further includes a locking structure 400 provided between the interior panel body 1 and the driving rack 100, the locking structure 400 including a locking groove 401 and an elastic locking assembly; the locking grooves 401 are multiple, the locking grooves 401 are arranged on the driving frame 100 at intervals along the adjusting path, and the opening direction of the locking grooves 401 is perpendicular to the adjusting path; the elastic locking assembly is provided with a locking end and an unlocking adjustment end, the locking end can be close to or far away from the locking groove 401, the elastic locking assembly is configured with a pretightening force for enabling the locking end to be close to the locking groove 401, and the unlocking adjustment end can enable the locking end to be far away from the locking groove 401; when the locking end is snapped into the locking groove 401, the locking end limits the displacement of the driving rack 100 on the adjustment path.

In some specific usage scenarios, considering the convenience of placing the handheld terminal 4 and the problem of the spatial layout in the vehicle, the wireless charging stand 2 is often disposed on the interior trim panel 1 with the panel surface approximately perpendicular to the up-down direction, in the initial state, the charging support surface 21 is perpendicular to the up-down direction, and the adjustment of the angle of the charging support surface 21 is to rotate and raise the charging support surface 21 by a certain angle, based on this, the fixing of the angle of the charging support surface 21 is considered to avoid the problem that the wireless charging stand 2 is turned down by the weight of the handheld terminal 4. The driving frame 100 has a first adjusting direction (i.e. solid line arrow in fig. 10) for turning up the wireless charging bracket 2, and also has a second adjusting direction (i.e. hollow dotted line arrow in fig. 10) for turning down the wireless charging bracket 2, a plurality of locking convex teeth 410 are arranged on the driving frame 100 at intervals along an adjusting path, locking grooves 401 are formed between two adjacent locking convex teeth 410, the locking convex teeth 410 incline along the first adjusting direction in the opening direction of the locking grooves 401, during the turning up process of the wireless charging bracket 2, the unlocking adjusting end is not required to be forced, and the locking end is pressed by the locking convex teeth 410 to face one side of the first adjusting direction and is automatically far away from the locking grooves 401; after being adjusted in place, the locking ends are blocked into the corresponding locking grooves 401 again, so that the driving frame 100 is prevented from moving along the second adjusting direction; to re-move the drive rack 100, an external force needs to be applied to the unlock adjustment end to re-disengage the lock end from the lock groove 401.

More specifically, in order to maintain the aesthetic appearance of the interior while avoiding damage to the elastic locking assembly due to exposure to the outside, the elastic locking assembly is located on the side of the interior trim panel 1 facing away from the passenger compartment.

Based on the setting mode that the elastic locking assembly is located in the interior trim plate body and deviates from passenger cabin one side, a concrete implementation mode of the elastic locking assembly is: the elastic locking assembly includes an adjusting bracket 420, an unlocking adjustment member 430, a first unlocking transmission member 440, a first elastic member, a second unlocking transmission member 460, and a second elastic member 470; the adjusting bracket 420 is fixedly arranged on the interior trim panel body 1, the unlocking adjusting piece 430 is connected to the adjusting bracket 420 in a sliding manner along a first path, the unlocking adjusting piece 430 is provided with an unlocking adjusting end penetrating through the interior trim panel body 1 and an unlocking driving end located on one side, away from the passenger cabin, of the interior trim panel body 1, and the unlocking driving end forms a driving guide inclined plane 431, wherein the first path is perpendicular to the adjusting path and the opening direction of the locking groove 401; the first unlocking transmission member 440 is slidably connected to the adjusting bracket 420 along the adjusting path, the first unlocking transmission member 440 has a first contact end and a second contact end, and the first contact end abuts against the driving guiding inclined plane 431; the first elastic member is disposed between the first unlocking transmission member 440 and the adjusting bracket 420, and is configured with a pre-tightening force that makes the first contact end closely contact with the driving guiding inclined plane 431; the second unlocking transmission member 460 is rotatably connected to the adjusting bracket 420, and the rotation axis of the second unlocking transmission member 460 is parallel to the first path, and the second unlocking transmission member 460 has a hook 461 capable of being clamped with the locking groove 401; the second elastic member 470 is disposed between the adjusting bracket 420 and the second unlocking transmission member 460, and is configured with a pre-tightening force that makes the hook 461 be snapped into the corresponding locking groove 401.

In particular, the adjusting bracket 420 extends with a mounting rod parallel to the rotating shaft 22 of the second unlocking transmission member 460, the second elastic member 470 is a torsion spring, and is sleeved on the mounting rod, one end of the second elastic member 470 is abutted to the adjusting bracket 420, and the other end is abutted to the abutting part 462 of the second unlocking transmission member 460. In order to achieve a compact structure, the abutting portion 462 is provided substantially perpendicular to the hook portion 461.

Based on the setting mode that the elastic locking assembly is located in the interior trim plate body and deviates from passenger cabin one side, another specific implementation mode of the elastic locking assembly is: the elastic locking assembly comprises an adjusting bracket, a third unlocking transmission piece, a fourth unlocking transmission piece and a third elastic piece; the adjusting bracket is fixedly arranged on the interior trim panel body 1, the third unlocking transmission piece is connected to the adjusting bracket in a sliding manner along a first path, the third unlocking transmission piece is provided with an unlocking adjusting end penetrating through the interior trim panel body 1 and an unlocking driving end positioned on one side, away from the passenger cabin, of the interior trim panel body 1, and the unlocking driving end forms a driving guide inclined plane, wherein the first path is perpendicular to the adjusting path and the opening direction of the locking groove 401; the fourth unlocking transmission piece is connected to the adjusting bracket in a sliding manner along the opening direction of the locking groove 401, one end of the fourth unlocking transmission piece is abutted against the driving guide inclined plane, and the other end of the fourth unlocking transmission piece forms a locking end; the third elastic piece is arranged between the adjusting bracket and the fourth unlocking transmission piece and is provided with a pretightening force which enables the fourth unlocking transmission piece to be tightly abutted with the unlocking driving end.

Based on the same inventive concept, the embodiment of the present application further provides a vehicle-mounted wireless charging module, referring to fig. 1 to 10, where the vehicle-mounted wireless charging module includes an interior trim panel body 1, a wireless charging bracket 1, and the angle adjusting mechanism 2 described above; one side of the wireless charging bracket 1 is rotatably connected with the interior plaque body 1, and the wireless charging bracket 1 is provided with a charging supporting surface 21 which is in fit contact with the handheld terminal 4; in the angle adjusting mechanism 3, the driving frame 100 is movably disposed on the interior board 1 along an adjusting path, and the driven transmission part 220 of the transmission structure 200 is connected to the wireless charging bracket 2.

In this embodiment, in order to fix the handheld terminal 4 and avoid the handheld terminal from falling off from the charging support surface 21, an elastic clamping jaw may be disposed on the wireless charging bracket 2, so as to implement elastic clamping on two sides of the handheld terminal 4; or the charging support surface 21 is covered with an adhesive silica gel layer, and the handheld terminal 4 is fixed in an adhesive mode; alternatively, a limiting stand 11 (as shown in fig. 1, 2 and 7) extends from the panel surface or the charging support surface 21 of the interior trim panel 1, and supports the handheld terminal 4 on a side adjacent to the rotation axis of the wireless charging stand 2.

Compared with the prior art, the angle adjusting mechanism provided by the embodiment has the advantages that the angle adjusting mechanism 3 is adopted, the screen inclination degree of the handheld terminal 4 can be adjusted according to the use demands of different drivers and passengers, the use demands of different passengers are met, after the angle of the wireless charging support 2 is adjusted in place according to the demands of the user, the user does not need to take down the handheld terminal 4 to clearly view the screen, and the use convenience is improved.

In some embodiments, referring to fig. 1, 2 and 7, in order to further reduce the occupation of the riding space, and improve the compactness of the structure, the opening 12 is disposed on the interior trim panel 1, the wireless charging stand 2 is disposed in the opening 12, and the wireless charging stand 2 can be swung into or out of the opening 12 under the driving of the angle adjusting structure 3.

In some embodiments, referring to fig. 1 to 5, 7 and 8, in order to improve structural compactness and aesthetic appearance, the driving frame 100 is located at a side of the interior trim panel body 1 facing away from the passenger compartment, and the driving adjustment end 101 penetrates the interior trim panel body 1; for convenient adjustment, the adjusting end 101 is driven to form an adjusting knob 130 on one side of the interior board body 1 facing the passenger cabin, and a strip-shaped via hole is arranged on the interior board body 1, and the long axis of the via hole is parallel to the adjusting path. In the embodiment, the adjusting knob 130 is shown as an elongated knob with a long axis parallel to the adjusting path, and the adjusting knob 130 may be shaped like a circle; based on the above, the upper limb anti-slip patterns of the adjusting knob 130 can be also used for avoiding the hand slip of a user.

On the basis of the above embodiment, referring to fig. 1, 2 and 7, an adjustment mark 13 corresponding to the adjustment dial 130 is provided on a side of the interior trim panel body 1 facing the passenger compartment. By checking the corresponding relation between the adjusting dial 130 and the adjusting identifier 13, the current state of the wireless charging bracket 2 can be known. In specific implementation, the adjustment mark 13 may be text (as shown in fig. 1, 2 and 7) or a pattern (not shown), which is not limited herein.

Based on the same inventive concept, the embodiment of the application also provides a vehicle, which comprises the vehicle-mounted wireless charging module.

Compared with the prior art, the angle adjusting mechanism provided by the embodiment has the advantages that the effect of adjusting the screen inclination angle of the handheld terminal according to the requirements of different users can be achieved by adopting the vehicle-mounted wireless charging module, the handheld terminal 4 can be charged wirelessly, and meanwhile, the use experience is effectively improved on the premise that the handheld terminal 4 is not taken down from the charging support surface 21. In addition, the wireless charging bracket 2 and the angle adjusting mechanism 3 are integrated on the interior trim panel 1, a seat structure connected with the interior trim of the vehicle body is not required to be additionally arranged, the overall structure of the vehicle-mounted wireless charging module is simpler and more compact, the integration degree is high, the occupied space in the vehicle is less, and the interior trim is more attractive.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. An angle adjustment mechanism, characterized in that locates between plaque body (1) and wireless support (2) that charges, wherein, one side of wireless support (2) that charges rotate connect in plaque body (1), wireless support (2) that charges have with handheld terminal (4) laminating contact charge holding surface (21), angle adjustment mechanism includes:

The driving frame (100) is movably arranged on the interior trim panel body (1) along an adjusting path, the adjusting path is perpendicular to the rotation axis of the wireless charging bracket (2), and the driving frame (100) is provided with a driving adjusting end (101); and

The transmission structure (200) is provided with a driving transmission part (210) and a driven transmission part (220), wherein the driving transmission part (210) is connected to the driving frame (100), the driven transmission part (220) is connected to the wireless charging support (2), and the driving transmission part (210) is in transmission connection with the driven transmission part (220).

2. The angle adjustment mechanism of claim 1, characterized in that the driving transmission portion (210) and the driven transmission portion (220) constitute a gear type transmission structure, or the driving transmission portion (210) and the driven transmission portion (220) constitute a crank-rocker type transmission structure.

3. The angle adjusting mechanism according to claim 2, wherein if the driving transmission part (210) and the driven transmission part (220) form a gear type transmission structure, the driving transmission part (210) is a driving rack fixed on the driving frame (100), the driven transmission part (220) is a driven rack fixed on the wireless charging bracket (2), the driven rack is an arc-shaped rack coaxially arranged with the rotation axis of the wireless charging bracket (2), and the driving rack is meshed with the driven rack.

4. The angle adjusting mechanism according to claim 2, wherein if the driving transmission part (210) and the driven transmission part (220) form a crank-rocker transmission structure, the driving transmission part (210) is a guide fixedly connected to the driving frame (100), and the guide is provided with an adjusting chute (211) extending along a direction perpendicular to the adjusting path and the rotation axis of the wireless charging bracket (2); the driven transmission part (220) is a swinging rod parallel to the rotation axis of the wireless charging support (2), the swinging rod is connected to the wireless charging support (2) and is arranged in a staggered mode with the rotation axis of the wireless charging support (2), and the swinging rod penetrates through the adjusting sliding chute (211) and can slide along the extending direction of the adjusting sliding chute (211).

5. The angle adjusting mechanism according to claim 1, further comprising a sliding bracket (300) fixedly arranged on one side of the interior trim panel body (1) away from the passenger compartment, wherein the sliding bracket (300) is formed with a slideway, and the driving frame (100) is slidably arranged on the slideway.

6. The angle adjustment mechanism of claim 5, characterized in that the drive bracket (100) is formed with a limit projection (102), the limit projection (102) being capable of abutting the sliding bracket (300) to limit displacement of the drive bracket (100) over the adjustment path.

7. The angle adjusting mechanism according to claim 5, wherein the driving frame (100) comprises a main frame body (110) and a sliding frame body (120), the main frame body (110) extends along the adjusting path, the main frame body (110) has the driving adjusting end, the main frame body (110) is provided with the driving transmission part (210), and the sliding frame body (120) is arranged at the side part of the main frame body (110);

The sliding support (300) comprises a first support body (310) and a second support body (320) which are fixedly connected to the inner decoration plate body (1) respectively, the first support body (310) is formed with a slide way which is in sliding fit with the main support body (110), and the second support body (320) is formed with a slide way which is in sliding fit with the sliding support body (120).

8. A vehicle-mounted wireless charging module, which is characterized by comprising an interior trim panel body (1), a wireless charging support (2) and an angle adjusting mechanism as claimed in any one of claims 1-7, wherein one side of the wireless charging support (2) is rotatably connected to the interior trim panel body (1), and the wireless charging support (2) is provided with a charging support surface (21) in fit contact with a handheld terminal (4).

9. The vehicle-mounted wireless charging module according to claim 8, wherein the driving frame (100) is located at a side of the interior trim panel body (1) facing away from the passenger compartment, the driving adjustment end (101) penetrates the interior trim panel body (1), and an adjustment knob (130) is formed at a side of the interior trim panel body (1) facing toward the passenger compartment.

10. A vehicle comprising an on-board wireless charging module as claimed in claim 8 or 9.