Vehicle-mounted flat plate fixing support

Abstract

The utility model relates to a vehicle-mounted flat plate fixing support which comprises a supporting frame. The connecting seat comprises a rotary fixing seat and a connecting fixing seat, the rotary fixing seat is rotationally connected with the supporting frame and can rotate around a first shaft of the supporting frame, and the connecting fixing seat can rotate around a second shaft of the rotary fixing seat; the locking mechanism is arranged on the supporting frame and comprises an unlocking part and a clamping part, the unlocking part is stressed to slide in the first direction of the supporting frame so as to drive the clamping part to slide in the second direction perpendicular to the first direction, and when the stress on the unlocking part disappears, the clamping part can be elastically reset. By optimizing the structure of the locking mechanism, the locking or unlocking process of the supporting frame is achieved, and stability is improved; the connecting mode is easy to unlock and disassemble, simple in structure, small in size and beneficial to cost reduction. Due to the biaxial rotation design between the connecting base and the supporting frame, the vehicle-mounted flat plate can be adjusted at multiple angles, and diversified requirements are met.

Description

Technical Field

[0001] This application relates to the field of automotive supplies technology, and in particular to vehicle-mounted tablet mounting brackets. Background Technology

[0002] With advancements in technology and improved living standards, more and more drivers and passengers are seeking enhanced entertainment experiences while driving. Consequently, using tablets to watch videos, listen to music, or play games in the rear seat area is becoming increasingly common.

[0003] In related technologies, tablet electronic devices are fixed to the back of the front seats, allowing rear seat users to easily use the tablet electronic devices without holding them in their hands, thus avoiding fatigue and inconvenience caused by holding the device for a long time.

[0004] However, this design also presents some new problems. For example, with the tablet mounted suspended behind the seat, the charging cables between the tablet and the vehicle's charging port are often messy, causing the cables to be exposed while charging, which not only affects aesthetics but may also cause inconvenience during use. Secondly, existing tablet holder designs have limitations. Some holders use columnar or support base structures, which cannot achieve a secure locking and easy unlocking of the holder to the car seat, resulting in complex structures and inconvenient operation. Utility Model Content

[0005] Therefore, it is necessary to provide a vehicle-mounted tablet mounting bracket to address the issue of the inability to easily lock and unlock on vehicle mounts.

[0006] A vehicle-mounted tablet mounting bracket includes:

[0007] Support frame;

[0008] The connecting seat includes a rotating fixed seat and a connecting fixed seat. The rotating fixed seat is rotatably connected to the support frame and can rotate about a first axis of the support frame. The connecting fixed seat can rotate about a second axis of the rotating fixed seat.

[0009] A locking mechanism is provided on the support frame, including an unlocking part and a locking part. The unlocking part slides along a first direction of the support frame under force, thereby driving the locking part to slide along a second direction perpendicular to the first direction. When the force on the unlocking part disappears, the locking part can elastically reset.

[0010] In one embodiment, the unlocking portion is partially exposed outside the support frame; one end of the latching portion is connected to the unlocking portion, and the other end extends out of the support frame.

[0011] In one embodiment, the snap-fit ​​portion includes:

[0012] ontology;

[0013] A locking tongue is located on the side of the body near the support frame, with one end protruding from the outside of the support frame;

[0014] Guide grooves are formed on the main body;

[0015] A guide pin is movably disposed within the guide groove and connects to the unlocking part.

[0016] In response to the movement of the unlocking part, the guide pin can move within the guide groove to drive the locking tongue into the support frame.

[0017] In one embodiment, the latching portion further includes an elastic element embedded in the body, one end of which is connected to the locking tongue and the other end abuts against the body.

[0018] In one embodiment, the connecting fixing seat is sleeved on the rotating fixing seat;

[0019] The connecting seat further includes a rotating upper cover, which is disposed inside the connecting fixing seat and connected to the rotating fixing seat.

[0020] In one embodiment, a positioning pin is provided at the bottom of the rotating top cover, and a positioning groove is provided on the connecting fixing seat accordingly, with the positioning pin engaging with the positioning groove.

[0021] In one embodiment, the bottom of the rotating top cover is provided with two elastically supported positioning pins, which are arranged on opposite sides.

[0022] The connecting fixing base includes a through central hole, and a plurality of positioning grooves are provided at the connection between the central hole and the bottom of the rotating upper cover. The plurality of positioning grooves are respectively arranged on opposite sides.

[0023] In one embodiment, the bottom of the rotating top cover is provided with a recessed groove, and the positioning pin is installed in the groove;

[0024] A return spring is provided in the groove, one end of which is connected to the positioning pin, and the other end abuts against the inner wall of the groove.

[0025] In one embodiment, the support frame is provided with a rotating shaft, the fixed end of the rotating shaft is installed inside the support frame, and the rotating end of the rotating shaft is arranged laterally at one end of the support frame near the rotating fixed seat;

[0026] The bottom of the rotating fixed base is provided with a bushing, and the bushing is sleeved on the rotating shaft;

[0027] The first axis of the rotating shaft is perpendicular to the second axis of the rotating fixed base.

[0028] In one embodiment, the vehicle-mounted tablet mounting bracket further includes a protective shell and a charging cable. The protective shell is mounted on the connecting mounting base, and the vehicle-mounted tablet is embedded in the protective shell. One end of the charging cable is electrically connected to the circuit board of the support frame, and the other end passes through the through hole in the central area of ​​the rotating mounting base, the central through hole of the connecting mounting base, and the through hole in the central area of ​​the rotating top cover, so as to be electrically connected to the vehicle-mounted tablet.

[0029] The aforementioned vehicle-mounted tablet mounting bracket optimizes the locking mechanism to ensure stability during use by enabling the bracket to lock and unlock. This connection method facilitates easy unlocking and disassembly, enhancing usability. Furthermore, its simple overall structure, compact size, and ease of operation contribute to cost reduction. Simultaneously, the dual-axis rotation design between the connector and the support frame allows for multi-angle adjustment of the vehicle-mounted tablet, providing a stable and comfortable support experience to meet diverse usage needs. Attached Figure Description

[0030] Figure 1 Schematic diagram of the vehicle-mounted tablet mounting bracket Figure 1 .

[0031] Figure 2 Schematic diagram of the vehicle-mounted tablet mounting bracket Figure 2 .

[0032] Figure 3 This is a schematic diagram of the charging dock.

[0033] Figure 4 This is a schematic diagram of the support frame.

[0034] Figure 5 This is a schematic diagram of the locking mechanism.

[0035] Figure 6 This is a schematic diagram of the snap-fit ​​part.

[0036] Figure 7 This is an exploded view of the connector.

[0037] Figure 8 This is a schematic diagram of the rotating top cover.

[0038] Figure 9 This is a schematic diagram of the rotating fixed base.

[0039] In the picture: 1. Charging stand; 10. Angled hole;

[0040] 2. Support frame; 20. Rotating shaft; 200. Fixed end; 201. Rotating end;

[0041] 3. Connecting seat; 30. Rotary fixed seat; 300. Bushing; 31. Connecting fixed seat; 310. Positioning groove; 311. Central through hole; 32. Rotating top cover; 320. Positioning pin; 321. Groove; 322. Return spring;

[0042] 4. Locking mechanism; 40. Unlocking part; 41. Snap-fit ​​part; 410. Body; 411. Locking tongue; 412. Guide groove; 413. Guide pin; 414. Elastic element;

[0043] 5. Protective casing;

[0044] 6. Charging cable. Detailed Implementation

[0045] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0046] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0047] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0048] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0049] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0050] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0051] See Figures 1 to 9 , Figures 1 to 9 The following diagrams illustrate the structure of a vehicle-mounted flatbed mounting bracket and the structural diagrams of each component in one embodiment of this application. One embodiment of this application provides a vehicle-mounted flatbed mounting bracket, comprising: a support frame 2, a connecting seat 3, and a locking mechanism 4.

[0052] Specifically, the locking mechanism 4 is mounted on the support frame 2. The locking mechanism 4 includes an unlocking part 40 and a engaging part 41. When the unlocking part 40 is subjected to force, it slides along a first direction of the support frame 2, that is, along the length of the support frame 2, thereby causing the engaging part 41 to slide along a second direction perpendicular to the first direction, that is, along the width of the support frame 2, to achieve the unlocking action. When the force on the unlocking part 40 is removed, the engaging part 41 can elastically return to its initial position to maintain the locking action.

[0053] In this embodiment, the support frame 2 is used to plug into and cooperate with the charging base 1 installed on the vehicle seat to fix the vehicle tablet mounting bracket. The bottom of the charging base 1 is provided with a plug for electrical connection to an external power source, such as a vehicle cigarette lighter or a USB interface. The charging base 1 has a charging interface inside, which is used to mate with the charging contacts on the support frame 2.

[0054] Furthermore, the charging contacts at the bottom of the support frame 2 are electrically connected to the charging interface inside the charging base 1 for power transmission. The charging contacts can be spring contacts or other conductive components. The support frame 2 has a hollow channel for accommodating a circuit board, which is electrically connected to the charging contacts.

[0055] In this embodiment, the material and shape of the support frame 2 are adapted to the specific usage requirements, and will not be elaborated here.

[0056] In one embodiment, the locking mechanism 4 is disposed at the end of the support frame 2 connected to the charging base 1, and engages with the charging base 1.

[0057] Specifically, when the support frame 2 is inserted into the bottom of the charging base 1, the locking mechanism 4 engages with the inside of the charging base 1, ensuring a secure connection between the support frame 2 and the charging base 1, preventing potential shaking or detachment during driving. To unlock, the user simply pushes the unlocking part 40 on the locking mechanism 4, causing the engaging part 41 to retract, allowing the support frame 2 to be pulled out of the charging base 1. This overall structure is simple, easy to operate, and highly practical, contributing to improved safety during use.

[0058] The vehicle-mounted tablet mounting bracket also includes a protective shell 5, which is mounted on the connecting seat 3, and the vehicle-mounted tablet is embedded in the protective shell 5.

[0059] Combination Figure 2 As shown, Figure 2 This is another structural schematic diagram of a vehicle-mounted tablet mounting bracket according to one embodiment of this application. In some embodiments, the connecting seat 3 includes a rotating fixing seat 30 and a connecting fixing seat 31. The rotating fixing seat 30 is rotatably connected to the support frame 2 and can rotate about a first axis of the support frame 2. The connecting fixing seat 31 can rotate about a second axis of the rotating fixing seat 30.

[0060] Specifically, the axial direction of the first axis of the support frame 2 can be understood as... Figure 2 The X-axis direction is shown. The rotating fixed base 30 can rotate around the X-axis direction of the support frame 2, which can realize the 180-degree angle adjustment of the vehicle-mounted flatbed in one direction, providing users with a good usage angle and thus improving the user experience.

[0061] The axial direction of the second axis of the rotating fixed seat 30 can be understood as follows: Figure 2 The Y-axis direction is shown. The connecting fixing base 31 can rotate around the Y-axis direction of the rotating fixing base 30, realizing 360-degree angle adjustment of the vehicle tablet in another direction, which is convenient for users to view the vehicle tablet horizontally or vertically, providing users with multiple viewing angles, thereby helping to meet the diverse usage needs of users.

[0062] Combination Figure 4 As shown, Figure 4 This is a schematic diagram of the support frame 2 in one embodiment of this application. In some embodiments, a portion of the unlocking part 40 is exposed outside the support frame 2 for easy direct operation by the user. The unlocking part 40 is typically in the form of a button, which the user can push to trigger the unlocking action.

[0063] One end of the latching part 41 is connected to the unlocking part 40, and the other end extends out of the support frame 2 to latch with the inner wall of the charging base 1. The shape and size of the latching part 41 must match the corresponding structure of the inner wall of the charging base 1 to ensure a reliable locking effect.

[0064] As described above, the design of the unlocking part 40 and the locking part 41 enables stable locking and convenient unlocking of the support frame 2 and the charging base 1, improving the safety of the charging process and providing users with a more convenient operating experience.

[0065] Combination Figure 5 As shown, Figure 5 This is a schematic diagram of the locking mechanism 4 in one embodiment of this application. In some embodiments, the latching portion 41 includes a body 410 and a locking tongue 411.

[0066] Specifically, the body 410 is the main structure of the latching part 41, used to support and connect other components. The body 410 is typically made of a robust and durable material to ensure the reliability and durability of the locking device.

[0067] The locking tongue 411 is located on the side of the main body 410 near the support frame 2, with one end protruding from the outside of the support frame 2, for engaging and fixing with the oblique hole 10 on the inner wall of the charging base 1. The shape and size of the locking tongue 411 must match the oblique hole 10 to ensure a firm engagement and easy unlocking. By setting the locking tongue 411 to engage with the oblique hole 10, damage or safety hazards caused by accidental detachment are avoided, ensuring stability during use.

[0068] Combination Figure 5 As shown, Figure 5 This is a schematic diagram of the snap-fit ​​portion 41 in one embodiment of this application. In some embodiments, the snap-fit ​​portion 41 further includes a guide groove 412 and a guide pin 413.

[0069] Specifically, the guide groove 412 is formed on the body 410 to guide the movement of the guide pin 413. The shape and size of the guide groove 412 must match the guide pin 413 to ensure the stability and accuracy of the guide pin 413 during movement.

[0070] The guide pin 413 is movably disposed within the guide groove 412, and one end of the guide pin 413 is connected to the unlocking part 40. The arrangement of the guide groove 412 and the guide pin 413 ensures the accuracy and stability of the locking tongue 411 during movement, thereby improving the reliability of locking and unlocking.

[0071] In the specific implementation process, when the support frame 2 needs to be fixed to the charging base 1, the support frame 2 is inserted into the charging base 1, and the locking tongue 411 automatically extends into the inclined hole 10 on the inner wall of the charging base 1 to achieve locking. If it is necessary to unlock, the user only needs to operate the unlocking part 40. In response to the movement of the unlocking part 40, the guide pin 413 can move in the guide groove 412 to drive the locking tongue 411 into the support frame 2, so that the locking tongue 411 disengages from the inclined hole 10, thereby realizing the separation of the support frame 2 from the charging base 1.

[0072] As described above, the locking part 41, through its unique locking tongue 411, guide groove 412 and guide pin 413 design, achieves stable locking and convenient unlocking during use, improves security, and provides users with a more convenient operating experience.

[0073] In one embodiment, the snap-fit ​​portion 41 further includes an elastic element 414.

[0074] Specifically, the elastic element 414 is embedded within the body 410, with one end connected to the latch 411 and the other end abutting against the body 410. The elastic element 414 can be a spring, its function being to provide the force for the latch 411 to return to the locked position, ensuring that the latch 411 automatically resets after unlocking, preparing for the next locking operation. Simultaneously, the elastic element 414 also provides a certain degree of buffering and shock absorption during the locking process, protecting the latch 411 and the engagement structure of the charging base 1 from damage, thus improving the reliability and service life of the locking mechanism 4.

[0075] Combination Figure 7 As shown, Figure 7 This is an exploded view of the connector 3 according to one embodiment of this application. In some embodiments, the connector 3 includes a rotating fixing seat 30, a connecting fixing seat 31, and a rotating top cover 32.

[0076] Specifically, the rotating fixed base 30 is the basic part of the connecting base 3, and its shape and size must match the support frame 2 to ensure that the two can be stably rotated and connected. The rotating fixed base 30 can rotate around the first axis of the support frame 2.

[0077] The connecting fixing seat 31 is sleeved on the rotating fixing seat 30, allowing the connecting fixing seat 31 to rotate around the second axis of the rotating fixing seat 30. The shape and size of the connecting fixing seat 31 can be adaptively adjusted according to specific usage requirements to ensure that it can withstand sufficient load and maintain stable rotation.

[0078] The rotating top cover 32 is disposed inside the connecting fixing seat 31 and connected to the rotating fixing seat 30, serving to protect the internal structure of the connecting seat 3. The rotating top cover 32 and the connecting fixing seat 31 are engaged to lock the rotation angle of the connecting fixing seat 31, which helps the user adjust the angle of the connecting seat 3 as needed to meet different usage requirements.

[0079] As described above, the connector 3, through the design of the rotating fixed seat 30, the connecting fixed seat 31 and the rotating top cover 32, achieves stable rotation and locking of the connector 3 in multiple axes, improves the convenience and flexibility of use, and also ensures stability and reliability during rotation.

[0080] In one embodiment, the vehicle-mounted tablet mounting bracket further includes a protective shell 5 and a charging cable 6.

[0081] Specifically, the protective shell 5 is mounted on the connecting fixing base 31, and the vehicle-mounted tablet is embedded inside the protective shell 5 to accommodate and protect the vehicle-mounted tablet. The charging cable is responsible for electrically connecting the circuit board of the support frame 2 to the vehicle-mounted tablet to realize the charging function. The protective shell 5 is customized according to the size and shape of the vehicle-mounted tablet to ensure that it can tightly wrap and fix the vehicle-mounted tablet, while providing necessary cushioning and protection.

[0082] One end of the charging cable is electrically connected to the circuit board of the support frame 2, and the other end passes through the through hole reserved in the central area of ​​the rotating fixing seat 30, the central through hole 311 of the connecting fixing seat 31, and the through hole reserved in the central area of ​​the rotating top cover 32, so as to be electrically connected to the charging port of the vehicle-mounted tablet.

[0083] Combination Figure 8 As shown, Figure 8 This is a schematic diagram of the structure of the rotating top cover 32 in one embodiment of this application. In some embodiments, the bottom of the rotating top cover 32 is provided with a positioning pin 320 that provides elastic support, and the connecting fixing seat 31 is provided with a corresponding positioning groove 310, and the positioning pin 320 is engaged with the positioning groove 310.

[0084] Specifically, at least one elastically supported positioning pin 320 is provided on the bottom of the rotating cover 32, i.e., the surface that contacts the connecting fixing seat 31. This allows the elastic positioning pin 320 to deform under force when the rotating cover 32 rotates, facilitating its insertion into the positioning groove 310. The positioning pin 320 can be cylindrical, conical, or other shapes, as long as it can form a good engagement with the positioning groove 310. In this embodiment, the diameter of the positioning pin 320 is slightly smaller than the width of the positioning groove 310 to ensure smooth insertion.

[0085] Furthermore, the shape and size of the positioning groove 310 match the positioning pin 320 to ensure accurate engagement and achieve angular locking between the rotating top cover 32 and the connecting fixing seat 31. In addition, the edge of the positioning groove 310 can be designed as a slightly inclined guide surface to guide the positioning pin 320 smoothly into the groove.

[0086] In one embodiment, the bottom of the rotating top cover 32 is provided with two elastically supported positioning pins 320, which are arranged on opposite sides.

[0087] Specifically, the bottom of the rotating top cover 32, that is, the surface that contacts the connecting fixing seat 31, is provided with two elastically supported positioning pins 320. The two positioning pins 320 are arranged on opposite sides, that is, on opposite sides of the bottom of the rotating top cover 32, to ensure that the positioning pins 320 and the positioning grooves 310 can be evenly stressed when locked, further improving the stability of the engagement.

[0088] In one embodiment, the connecting fixing base 31 includes a through central hole 311, and a plurality of positioning grooves 310 are provided at the connection between the central hole 311 and the bottom of the rotating top cover 32, with the plurality of positioning grooves 310 arranged on opposite sides.

[0089] Specifically, the connecting fixing base 31 includes a through central hole 311 for accommodating the rotating top cover 32. In this embodiment, four positioning grooves 310 are provided at the connection between the central hole 311 and the bottom of the rotating top cover 32. The four positioning grooves 310 are arranged opposite to each other, that is, they are located on opposite sides of the connecting fixing base 31, and there are two positioning grooves 310 on each side, corresponding to the two positioning pins 320 on the rotating top cover 32.

[0090] In the specific implementation process, when it is necessary to install the rotating top cover 32 onto the connecting fixing base 31, the user only needs to align the rotating top cover 32 with the connecting fixing base 31, so that the two positioning pins 320 are aligned with the two corresponding positioning grooves 310. Then, press the rotating top cover 32, so that the positioning pins 320 gradually enter the groove along the guide surface of the positioning groove 310 until they are fully engaged, thereby locking the rotating top cover 32 and the connecting fixing base 31, which also locks the angle of the protective shell 5 connected to the connecting fixing base 31.

[0091] When the angle of the protective shell 5 needs to be adjusted, the two positioning pins 320 of the rotating top cover 32 are rotated into the other two positioning slots 310 by rotating the connecting fixing base 31. This changes the mating position between the connecting fixing base 31 and the rotating top cover 32, thereby adjusting the angle of the protective shell 5. This allows for vertical or horizontal viewing of the vehicle tablet, meeting the user's needs.

[0092] In this embodiment, the number, shape, and arrangement of the positioning grooves 310 can be selected according to specific usage requirements, and will not be elaborated here.

[0093] In one embodiment, the bottom of the rotating top cover 32 is provided with a recessed groove 321, and the positioning pin 320 is installed in the groove 321.

[0094] Specifically, the shape and size of the groove 321 must match the positioning pin 320 and the return spring 322 to ensure that they can be stably installed and function properly. The bottom and sidewalls of the groove 321 should have sufficient strength and rigidity to support the operation of the positioning pin 320 and the return spring 322 and prevent deformation or damage due to external forces.

[0095] In one embodiment, a return spring 322 is provided in the groove 321, one end of the return spring 322 is connected to the positioning pin 320, and the other end abuts against the inner wall of the groove 321.

[0096] Specifically, one end of the return spring 322 is connected to the positioning pin 320, and the other end abuts against the inner wall of the groove 321. The function of the return spring 322 is to compress the return spring 322 when the positioning pin 320 is pulled out of the positioning groove 310 under the action of external force, so as to provide thrust for subsequent operation.

[0097] In the specific implementation process, when it is necessary to change the angle of the vehicle-mounted tablet, simply rotate the connecting fixing seat 31 to a certain angle. At this time, the two positioning pins 320 are squeezed and pulled out of the two positioning slots 310. When the vehicle-mounted tablet is adjusted to another angle, under the action of the return spring 322, the two positioning pins 320 are pushed back into the other two positioning slots 310, thereby fixing the position of the connecting fixing seat 31. The vehicle-mounted tablet will be kept at the required angle, allowing the user to easily view and use it.

[0098] Combination Figure 7 , Figure 9 As shown, Figure 7 , Figure 9 These are exploded views of the connecting seat 3 and structural diagrams of the rotating fixing seat 30, respectively, according to one embodiment of this application. In some embodiments, a rotating shaft 20 is provided on the support frame 2.

[0099] Specifically, the fixed end 200 of the rotating shaft 20 is installed inside the support frame 2 to ensure the stability and firmness of the rotating shaft 20 on the support frame 2. The rotating end 201 of the rotating shaft 20 is arranged laterally at one end of the support frame 2 near the rotating fixed seat 30, so that the rotating fixed seat 30 can rotate around the rotating shaft 20, thereby adjusting the viewing angle of the vehicle-mounted tablet.

[0100] The bottom of the rotating mounting base 30 is provided with a bushing 300, which is usually made of wear-resistant and self-lubricating material to reduce friction and wear during rotation, and improve the smoothness of rotation and service life. The bushing 300 is fitted onto the rotating shaft 20 and forms a rotational engagement with the rotating shaft 20, so that the rotating mounting base 30 can rotate stably around the rotating shaft 20 and thus adjust another viewing angle of the vehicle-mounted flatbed.

[0101] The axial direction of the first axis of the rotating shaft 20, i.e., the X-axis, is perpendicular to the axial direction of the second axis of the rotating base 30, i.e., the Y-axis. This allows the rotating base 30 to rotate 180 degrees in one direction or 360 degrees in another direction when rotating around the rotating shaft 20, thus meeting the user's needs for different viewing angles and improving ease of use and comfort. Simultaneously, this perpendicular axial relationship also improves the stability and balance of the rotating base 30 during rotation.

[0102] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0103] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A vehicle-mounted flatbed mounting bracket, characterized in that, include: Support frame (2); The connecting seat (3) includes a rotating fixed seat (30) and a connecting fixed seat (31). The rotating fixed seat (30) is rotatably connected to the support frame (2) and can rotate around a first axis of the support frame (2). The connecting fixed seat (31) can rotate around a second axis of the rotating fixed seat (30). The locking mechanism (4) is provided on the support frame (2) and includes an unlocking part (40) and a locking part (41). The unlocking part (40) is subjected to force and slides along the first direction of the support frame (2) to drive the locking part (41) to slide along the second direction perpendicular to the first direction. When the force on the unlocking part (40) disappears, the locking part (41) can be elastically reset.

2. The vehicle-mounted flatbed mounting bracket according to claim 1, characterized in that, The unlocking part (40) is partially exposed on the support frame (2); one end of the snap-fit ​​part (41) is connected to the unlocking part (40), and the other end extends out of the support frame (2).

3. The vehicle-mounted flatbed mounting bracket according to claim 2, characterized in that, The snap-fit ​​portion (41) includes: Ontology(410); A locking tongue (411) is provided on the side of the body (410) near the support frame (2), with one end protruding from the outside of the support frame (2); A guide groove (412) is formed on the main body (410); A guide pin (413) is movably disposed within the guide groove (412) and connected to the unlocking part (40). In response to the movement of the unlocking part (40), the guide pin (413) can move within the guide groove (412) to drive the locking tongue (411) into the support frame (2).

4. The vehicle-mounted flatbed mounting bracket according to claim 3, characterized in that, The latching part (41) also includes an elastic element (414) embedded in the body (410), one end of the elastic element (414) being connected to the locking tongue (411) and the other end abutting against the body (410).

5. The vehicle-mounted flatbed mounting bracket according to any one of claims 1-4, characterized in that, The connecting fixing seat (31) is sleeved on the rotating fixing seat (30); The connecting seat (3) further includes a rotating top cover (32), which is disposed inside the connecting fixing seat (31) and connected to the rotating fixing seat (30).

6. The vehicle-mounted flatbed mounting bracket according to claim 5, characterized in that, The bottom of the rotating top cover (32) is provided with a positioning pin (320), and the connecting fixing seat (31) is provided with a corresponding positioning groove (310). The positioning pin (320) and the positioning groove (310) are engaged.

7. The vehicle-mounted flatbed mounting bracket according to claim 6, characterized in that, The bottom of the rotating top cover (32) is provided with two elastically supported positioning pins (320), and the two positioning pins (320) are arranged on opposite sides; The connecting fixing base (31) includes a through central hole (311), and a plurality of positioning grooves (310) are provided at the connection between the central hole (311) and the bottom of the rotating top cover (32), and the plurality of positioning grooves (310) are respectively arranged on opposite sides.

8. The vehicle-mounted flatbed mounting bracket according to claim 6, characterized in that, The bottom of the rotating top cover (32) is provided with a recessed groove (321), and the positioning pin (320) is installed in the groove (321); A reset spring (322) is provided in the groove (321). One end of the reset spring (322) is connected to the positioning pin (320), and the other end abuts against the inner wall of the groove (321).

9. The vehicle-mounted flatbed mounting bracket according to claim 5, characterized in that, The support frame (2) is provided with a rotating shaft (20), the fixed end (200) of the rotating shaft (20) is installed inside the support frame (2), and the rotating end (201) of the rotating shaft (20) is arranged laterally at one end of the support frame (2) near the rotating fixed seat (30); The bottom of the rotating fixed seat (30) is provided with a bushing (300), and the bushing (300) is sleeved on the rotating shaft (20); The first axis of the rotating shaft (20) is perpendicular to the second axis of the rotating fixed seat (30).

10. The vehicle-mounted flatbed mounting bracket according to claim 7, characterized in that, The vehicle-mounted tablet mounting bracket also includes a protective shell (5) and a charging cable. The protective shell (5) is mounted on the connecting mounting base (31), and the vehicle-mounted tablet is embedded in the protective shell (5). One end of the charging cable is electrically connected to the circuit board in the support frame (2), and the other end passes through the through hole in the central area of ​​the rotating mounting base (30), the central through hole (311) of the connecting mounting base (31), and the through hole in the central area of ​​the rotating top cover (32) so as to be electrically connected to the vehicle-mounted tablet.

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