Intelligent cabin display screen

Abstract

The utility model discloses an intelligent cabin display screen, and relates to the technical field of automobile parts, the intelligent cabin display screen comprises a headrest structure, a display screen and a connecting line connected with the display screen, the headrest structure comprises a front pillow part and a rear pillow shell, and the front pillow part and the rear pillow shell are hinged and fixed through a buckling structure; a clamping structure for fixing the display screen and an adjusting structure for adjusting the angle of the display screen are arranged in the rear pillow shell. By means of the adjusting structure, the angle of the display screen can be adjusted according to the heights, requirements and the like of different persons in the using process, so that the automobile rear pillow is suitable for more passengers, adjustment is easy and convenient, the rotating head can be hidden in the rear pillow shell through the arranged hidden groove, and the rotating head is not prone to falling off. And meanwhile, a good buffering effect is achieved on the whole, the display screen can be protected, and the situation that the display screen is directly damaged due to the fact that force cannot be unloaded after the display screen is collided is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an intelligent cockpit display screen. Background Art

[0002] The smart cockpit is an important innovation in modern automotive technology. It transforms the interior of the car into a highly intelligent, interconnected and comfortable space, using high-definition, large-size touch screens to provide drivers and passengers with clear and intuitive information display, such as vehicle status, navigation, entertainment, etc. For example, some high-end models are equipped with a through-type large screen, which brings a very shocking visual experience.

[0003] With the continuous development of society, in order to improve the riding experience of passengers, some vehicles will also have touch screens fixedly installed on the headrests of seats for use by rear passengers, allowing them to watch movies and play games while riding. However, due to the different height requirements of different passengers and the angle of the display screen cannot be changed, it is more inconvenient to operate the fixed display screen, and it is necessary to change to an uncomfortable posture to experience it, which reduces the riding experience. Utility Model Content

[0004] The purpose of this application is to provide a smart cockpit display screen that solves the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a smart cockpit display screen, comprising a headrest structure, a display screen and a connecting line connecting the display screen, the headrest structure comprising a front pillow part and a rear pillow shell, the front pillow part and the rear pillow shell are hinged and fixed by a buckle structure;

[0006] The rear pillow shell is provided with a clamping structure for fixing the display screen and an adjusting structure for adjusting the angle of the display screen.

[0007] Preferably, the clamping structure comprises a clamping frame rotatably connected to the rear pillow shell for placing the display screen, the back of the clamping frame is rotatably connected to a rotating rod, a toothed disc is fixedly provided on the rotating rod, and a rack meshing with the toothed disc is also provided on the back of the clamping frame, and a bent clamp for clamping the display screen is fixedly provided at one end of the rack;

[0008] The card frame is provided with a card slot, and the bent card clip is located in the card slot.

[0009] Preferably, a guide frame for limiting the moving direction of the rack is also provided on the back of the clamping frame, a turntable is fixedly provided on one end of the rotating rod through the guide frame, and a torque spring is fixedly provided on the rotating rod between the turntable and the guide frame.

[0010] Preferably, the adjustment structure comprises a threaded rod rotatably arranged in the back pillow shell, a sliding seat is threadedly connected to the threaded rod, a buffer structure is arranged on the sliding seat, a bending rod is slidably arranged on the buffer structure, and one end of the bending rod is movably connected to the card frame through a rotating shaft;

[0011] A guide rod for guiding the slide seat is also fixedly arranged in the back pillow shell.

[0012] Preferably, the buffer structure comprises a shaft rod fixed on the slide seat, a compression spring is sleeved on the shaft rod, and the side wall of the bending rod is in contact with the compression spring and is slidably connected to the shaft rod.

[0013] Preferably, one end of the threaded rod extends to the outside of the rear pillow shell and is fixedly provided with a rotating head, and a hidden groove is opened on the rear pillow shell, and the rotating head is located in the hidden groove.

[0014] Preferably, the buckling structure includes two half-clip strips fixedly arranged on the top of the front pillow part and the rear pillow shell, and the two half-clip strips are buckled with each other through sliding clips after being butted.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] 1. The utility model has a reasonable structure. Through the provided adjustment structure, the angle of the display screen can be adjusted according to the height and needs of different people during use, so that it is suitable for more passengers, and the adjustment is simple and convenient. The provided hidden groove can hide the rotating head inside the rear pillow shell to avoid the protrusion of the rotating head and cause greater bumps and injuries to the rear passengers. At the same time, the whole has a good buffering effect, which can protect the display screen and avoid direct damage to the display screen due to the inability to unload force after being bumped.

[0017] 2. In the utility model, the disassembly and replacement of the display screen is simple and convenient through the provision of a snap-fit ​​structure. The display screen is fixed in the snap-fit ​​frame by snapping the display screen frame, which will not block the touch screen operation of the display screen and can better fix it. At the same time, the top and bottom positions of the display screen can be fixed synchronously, avoiding the possibility of the display screen detaching. The fixing effect is good, and multiple snap-fit ​​positions can be operated synchronously by only turning the turntable, which is simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the front pillow part and the rear pillow shell in the utility model;

[0021] Figure 3 It is a partially cutaway three-dimensional structural schematic diagram of the rear pillow shell of the utility model;

[0022] Figure 4 It is a partially enlarged three-dimensional structural schematic diagram of the adjustment structure in the utility model;

[0023] Figure 5 It is a partially cutaway schematic diagram of a large three-dimensional structure of the clamping structure in the utility model.

[0024] In the figure: 1. headrest structure; 11. front pillow part; 12. rear pillow shell; 2. buckle structure; 21. half card strip; 22. sliding card; 3. display screen; 4. card structure; 41. card frame; 42. guide frame; 43. rotating rod; 44. gear plate; 45. torque spring; 46. rack; 47. bending clamp; 48. card slot; 5. adjustment structure; 51. rotating head; 52. threaded rod; 53. sliding seat; 54. shaft rod; 55. compression spring; 56. bending rod; 57. rotating shaft; 6. connecting line. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the embodiments of the present utility model, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0028] In the embodiments of the present invention, unless otherwise clearly specified and limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model embodiment. In this specification, the schematic representations of the above terms are not directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0030] Example: Reference Figure 1-5 The smart cockpit display shown includes a headrest structure 1, a display screen 3 and a connecting line 6 connecting the display screen 3. The headrest structure 1 includes a front pillow portion 11 and a rear pillow shell 12. The front pillow portion 11 and the rear pillow shell 12 are hinged and fixed by a buckle structure 2.

[0031] The rear pillow shell 12 is provided with a clamping structure 4 for fixing the display screen 3 and an adjusting structure 5 for adjusting the angle of the display screen 3 .

[0032] During installation, the front pillow portion 11 and the rear pillow shell 12 are separated, and then the display screen 3 is fixed by the snap-fit ​​structure 4, the connecting line 6 and the display screen 3 are plugged in, and then the front pillow portion 11 and the rear pillow shell 12 are combined and fixed with the buckle structure 2 to complete the installation; during use, the adjustment structure 5 can be used to adjust the angle of the display screen 3 according to the usage needs of different people, so as to adapt it to the user.

[0033] It is worth mentioning that, by setting the buckle structure 2 and the clamping structure 4, the display screen 3 can be easily disassembled, and the maintenance and replacement are simpler and more convenient. The adjustment structure 5 can adjust the angle of the display screen 3 to adapt to different users and has stronger applicability.

[0034] like Figure 5 As shown, the clamping structure 4 includes a clamping frame 41 rotatably connected to the back pillow shell 12 for placing the display screen 3. A slot is provided on the clamping frame 41. The connecting wire 6 passes through the slot and is connected to the display screen 3 by wire. A rotating rod 43 is rotatably connected to the back of the clamping frame 41. A toothed disc 44 is fixed on the rotating rod 43. A rack 46 meshing with the toothed disc 44 is also provided on the back of the clamping frame 41. A bent clamp 47 for clamping the display screen 3 is fixed at one end of the rack 46. A clamping slot 48 is provided on the clamping frame 41. The bent clamp 47 is located in the clamping slot 48. A guide frame 42 for limiting the moving direction of the rack 46 is also provided on the back of the clamping frame 41. A rotating disc is fixed at one end of the rotating rod 43 through the guide frame 42. A torque spring 45 is fixed on the rotating rod 43 and located between the rotating disc and the guide frame 42.

[0035] When in use, the turntable is rotated to drive the toothed disc 44 to rotate through the rotating rod 43. At this time, the torque spring 45 will be stressed to generate torque, and the toothed disc 44 rotates and engages with the rack 46, so that the rack 46 moves outward, thereby driving the two bent clips 47 and the card slot 48 to separate and release the space inside the card frame 41. Then, the display screen 3 is placed in the card frame 41, and the turntable is released. The torque spring 45 loses its limiting force and drives the toothed disc 44 to reverse, thereby resetting the rack 46, and the bent clip 47 returns to the card slot 48, and the frame of the display screen 3 is buckled, so as to fix the display screen 3.

[0036] It is worth mentioning that the display screen 3 can be easily and conveniently disassembled and replaced by the provided snap-fit ​​structure 4. The display screen 3 is fixed in the snap-fit ​​frame 41 by snapping the frame of the display screen 3, which will not hinder the touch screen operation of the display screen 3 and can better fix it. At the same time, the top and bottom positions of the display screen 3 can be fixed synchronously, thus avoiding the possibility of the display screen 3 being detached. The fixing effect is good, and multiple snap-fit ​​positions can be synchronously operated by only turning the turntable, which is easy to operate.

[0037] like Figure 3-4As shown, the adjustment structure 5 includes a threaded rod 52 rotatably arranged in the back pillow shell 12, a slide seat 53 is threadedly connected to the threaded rod 52, a buffer structure is arranged on the slide seat 53, a bending rod 56 is slidably arranged on the buffer structure, and one end of the bending rod 56 is movably connected to the clamping frame 41 through a rotating shaft 57; a guide rod for guiding the slide seat 53 is also fixed in the back pillow shell 12. The buffer structure includes a shaft rod 54 fixed on the slide seat 53, a compression spring 55 is sleeved on the shaft rod 54, and the side wall of the bending rod 56 is in conflict with the compression spring 55 and is slidably connected to the shaft rod 54. One end of the threaded rod 52 extends to the outside of the back pillow shell 12 and is fixed with a rotating head 51, and a hidden groove is opened on the back pillow shell 12, and the rotating head 51 is located in the hidden groove.

[0038] When adjustment is required, the rotating head 51 drives the threaded rod 52 to rotate, thereby cooperating with the thread of the slide seat 53 to make it slide outward along the guide rod. As the slide seat 53 moves, the bending rod 56 is driven to press against the card frame 41, so that the card frame 41 rotates outward to change the angle. In the process of the card frame 41 rotating, the bending rod 56 will also change the connection angle with the card frame 41 through the rotating shaft 57 to adapt to the rotation range.

[0039] During use, when the display screen 3 in the card frame 41 is hit, the card frame 41 will be forced to rotate inward to buffer part of the force, and as the card frame 41 rotates, the bending rod 56 will be forced to slide along the shaft 54, and the compression spring 55 will be squeezed to buffer the impact force for a second time.

[0040] It is worth mentioning that, through the setting of the adjustment structure 5, the angle of the display screen 3 can be adjusted according to the height and needs of different people during use, so that it is suitable for more passengers, and the adjustment is simple and convenient. The set hidden groove can hide the rotating head 51 inside the rear pillow shell 12, so as to avoid the protrusion of the rotating head 51 and cause greater bumps and injuries to the rear passengers. At the same time, the whole also has a good buffering effect, which can protect the display screen 3 and avoid the display screen 3 from being directly damaged due to the inability to unload force after being bumped.

[0041] like Figure 2 As shown, the buckle structure 2 includes two half-clip strips 21 fixedly arranged on the top of the front pillow portion 11 and the rear pillow shell 12 , and the two half-clip strips 21 are buckled together through a sliding clip 22 after being butted.

[0042] One of the half card strips 21 is provided with a notch that is the same as that of the other half card strip 21. The two half card strips 21 become a complete card strip after being connected. When the front pillow part 11 and the rear pillow shell 12 need to be separated, the sliding card 22 is pushed, and the sliding card 22 will be separated from the joint of the two half card strips 21. The two half card strips 21 will lose their restrictions and separate, and then the front pillow part 11 and the rear pillow shell 12 will be hinged and separated; when splicing, the front pillow part 11 and the rear pillow shell 12 can be merged by the reverse operation.

[0043] It is worth mentioning that the buckle structure 2 is provided so that the front pillow portion 11 and the rear pillow shell 12 can be opened, thereby making it more convenient for maintenance personnel to maintain the internal structure of the rear pillow shell 12, and the maintenance will not affect the pillow of the front passenger, which is convenient to use.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A smart cockpit display screen, comprising a headrest structure (1), a display screen (3) and a connecting line (6) connecting the display screen (3), characterized in that: The headrest structure (1) comprises a front pillow portion (11) and a rear pillow shell (12), wherein the front pillow portion (11) and the rear pillow shell (12) are hinged and fixed by a buckle structure (2); The rear pillow shell (12) is provided with a clamping structure (4) for fixing the display screen (3), and an adjustment structure (5) for adjusting the angle of the display screen (3).

2. The intelligent cockpit display according to claim 1, characterized in that: The clamping structure (4) comprises a clamping frame (41) rotatably connected to the back pillow shell (12) for placing the display screen (3); the back of the clamping frame (41) is rotatably connected to a rotating rod (43); a toothed disc (44) is fixedly provided on the rotating rod (43); and a rack (46) meshing with the toothed disc (44) is also provided on the back of the clamping frame (41); and a bent clamp (47) for clamping the display screen (3) is fixedly provided at one end of the rack (46); The card frame (41) is provided with a card slot (48), and the bent card clip (47) is located in the card slot (48).

3. The intelligent cockpit display according to claim 2, characterized in that: A guide frame (42) for limiting the moving direction of the rack (46) is also provided on the back of the clamping frame (41); one end of the rotating rod (43) passes through the guide frame (42) and is fixedly provided with a rotating disk; and a torque spring (45) is fixedly provided on the rotating rod (43) and located between the rotating disk and the guide frame (42).

4. The intelligent cockpit display according to claim 2, characterized in that: The adjustment structure (5) comprises a threaded rod (52) rotatably arranged in the back pillow shell (12), a slide seat (53) being threadedly connected to the threaded rod (52), a buffer structure being arranged on the slide seat (53), a bending rod (56) being slidably arranged on the buffer structure, and one end of the bending rod (56) being movably connected to the clamping frame (41) via a rotating shaft (57); A guide rod for guiding the slide seat (53) is also fixedly disposed in the rear pillow shell (12).

5. The intelligent cockpit display screen according to claim 4, characterized in that: The buffer structure comprises a shaft rod (54) fixed on a sliding seat (53), a compression spring (55) is sleeved on the shaft rod (54), and a side wall of the bending rod (56) is in contact with the compression spring (55) and is slidably connected to the shaft rod (54).

6. The intelligent cockpit display screen according to claim 4, characterized in that: One end of the threaded rod (52) extends to the outside of the rear pillow shell (12) and is fixedly provided with a rotating head (51), and a hidden groove is opened on the rear pillow shell (12), and the rotating head (51) is located in the hidden groove.

7. The smart cockpit display according to claim 1, characterized in that: The buckle structure (2) comprises two half-clip strips (21) fixedly arranged on the top of the front pillow part (11) and the rear pillow shell (12); the two half-clip strips (21) are buckled together by means of a sliding clip (22) after being butted against each other.

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