Automobile screen rotating support

Abstract

The utility model provides a kind of automobile screen rotating support, including base, front cover, support seat and two drive assemblies;Front cover is fixed in the front end of base, two drive assemblies are symmetrically fixed between front cover and base, the rear end of base is used to be fixed on the center console of car, the rear end of support seat is connected with the front end of base, and first universal adjusting structure is formed between support seat and base, and the front end of support seat is used to be fixed with the back of screen;The driving end of two drive assemblies is connected with support seat, and second universal adjusting structure is formed between the driving end of each drive assembly and the upper portion of support seat;Two drive assemblies are used to drive support seat to swing back and forth and left and right relative to base;The utility model can make screen face driver or copilot, and the pitch angle of screen can also be adjusted, so as to bring convenience to driver and copilot operation screen.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and more specifically, to a rotating bracket for automotive screens. Background Technology

[0002] With the continuous development of the automotive industry, the central control screens of cars have gradually adopted a floating screen design. Currently, the central control screen inside the car is fixed to the center console, and the screen faces the rear of the car. However, since the driver and passenger are located on the left and right sides of the central control screen respectively, the screen cannot face the driver or passenger when they are operating it, which is inconvenient for them to operate. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a car screen rotating bracket that allows the screen to face the driver or passenger, and the tilt angle of the screen can also be adjusted, thereby making it more convenient for the driver and passenger to operate the screen.

[0004] This utility model provides a rotating car screen bracket, including a base, a front cover, a support base, and two drive components. The front cover is fixed to the front end of the base, and the two drive components are symmetrically fixed between the front cover and the base. The rear end of the base is used to fix it to the center console of the car. The rear end of the support base is connected to the front end of the base, and a first universal adjustment structure is formed between the support base and the base. The front end of the support base is used to fix it to the back of the screen. The drive ends of the two drive components are connected to the support base, and a second universal adjustment structure is formed between the drive end of each drive component and the upper part of the support base. The two drive components are used to drive the support base to swing back and forth and left and right relative to the base.

[0005] With the above-described structure, when the screen is mounted on the center console of a car using the aforementioned car screen rotating bracket, the screen can be positioned facing the driver or passenger when the driver or passenger operates the screen. The screen's tilt angle can also be adjusted, thus providing convenience for the driver and passenger to operate the screen.

[0006] In one possible implementation, the front end of the base forms a bowl-shaped connecting part with an outer diameter that gradually increases from back to front, and the rear end of the support base forms several arc-shaped spring pieces that are spaced apart around the circumferential direction of the support base. The several spring pieces wrap around the outer wall of the connecting part and form a first universal adjustment structure.

[0007] In one possible implementation, each drive assembly includes a motor and an arc-shaped rack; the motor is pressed between the front cover and the base, the rack is horizontally slidably connected to the base, a gear is fixed on the output shaft of the motor, the rack meshes with the gear, the motor is used to drive the rack to slide horizontally relative to the base, and the front end of each rack forms the drive end of the drive assembly and forms a second universal adjustment structure with the upper part of the support.

[0008] In one possible implementation, each rack has a universal joint at its front end, and two symmetrical ball joint grooves are provided on the inner wall of the upper part of the support base. Each universal joint is embedded in the corresponding ball joint groove and forms a second universal adjustment structure with the ball joint groove.

[0009] In one possible implementation, the inner wall of the base is provided with two symmetrical sliding grooves, the shape of each groove is adapted to the shape of the rack, and each rack is horizontally slidably connected to the corresponding side of the sliding groove.

[0010] In one possible implementation, the car screen rotating bracket further includes a support member; the middle part of the support member in the vertical direction is rotatably connected to the middle part of the front side of the front cover, so that the two ends of the support member in the vertical direction can swing back and forth relative to the front cover, and the two ends of the support member in the vertical direction are rotatably connected to the support seat in the horizontal direction, so that the support seat can swing left and right relative to the support member.

[0011] In one possible implementation, two symmetrical support blocks are provided on the rear side of the middle of the vertical support member, and the rear end of each support block forms an arc surface. Two symmetrical arc grooves are provided on the front side of the front cover, and the rear end of each support block abuts against the corresponding arc groove and rotates with the arc groove. Two symmetrical arc-shaped protrusions are provided in the middle of the vertical support member, and two symmetrical insertion holes are provided on the front cover. A protrusion is provided on the front side wall of each insertion hole, and the rear end of each protrusion forms an arc surface. Each protrusion is inserted into the corresponding insertion hole, and the front end of each protrusion abuts against and rotates with the rear end of the protrusion.

[0012] In one possible implementation, the support member has a pivot at both ends in the vertical direction, and the inner wall of the support base has two hinge slots that are symmetrically arranged vertically. Each pivot is engaged in the hinge slot at the corresponding position and is rotatably connected to the hinge slot.

[0013] In one possible implementation, the front end of the base is provided with a number of hooks that are spaced apart in the circumferential direction around the base, and the edge of the front cover is provided with a number of holes that are spaced apart in the circumferential direction around the front cover. The front cover abuts against the base, and each hook passes through the corresponding hole and engages with the front cover at the edge of the hole.

[0014] In one possible implementation, a plurality of lugs are provided on the outer wall of the front part of the support base, which are spaced apart in the circumferential direction around the support base. The screen is fixed to the front end of the support base by screws passing through the lugs. Attached Figure Description

[0015] Figure 1 This is the first three-dimensional structural schematic diagram of the present invention; Figure 2 This is a second three-dimensional structural schematic diagram of the present invention; Figure 3 This is an exploded three-dimensional structural diagram of the first part of this utility model; Figure 4 This is a cross-sectional structural diagram of the present invention; Figure 5 This is an exploded perspective view of the second part of this utility model; Figure 6 This is a schematic diagram of the three-dimensional structure of the support component. Detailed Implementation

[0016] First, those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the embodiments of this application and are not intended to limit the scope of protection of the embodiments of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0017] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0018] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through 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. "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.

[0019] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0020] See Figures 1-6As shown in the figure, this application discloses a car screen rotating bracket, including a base 1, a front cover 2, a support 3, and two drive components; the front cover 2 is fixed to the front end of the base 1, and the two drive components are symmetrically fixed between the front cover 2 and the base 1. The rear end of the base 1 is used to fix it to the center console of the car, the rear end of the support 3 is connected to the front end of the base 1, and a first universal adjustment structure is formed between the support 3 and the base 1. The front end of the support 3 is used to fix it to the back of the screen; the drive ends of the two drive components are both connected to the support 3, and a second universal adjustment structure is formed between the drive end of each drive component and the upper part of the support 3; the two drive components are used to drive the support 3 to swing back and forth and left and right relative to the base 1.

[0021] The front end of the base 1 forms a bowl-shaped connecting part 11 with an outer diameter that gradually increases from back to front. The rear end of the support 3 forms several arc-shaped spring pieces 31 that are spaced apart around the circumference of the support 3. The spring pieces 31 wrap around the outer wall of the connecting part 11 and form a first universal joint structure. With this structure, when the support and the base are assembled, the spring pieces located at the rear end of the support can wrap around the connecting part located at the front end of the base. Since the connecting part forms a bowl-shaped structure with an outer diameter that gradually increases from back to front, and since each spring piece forms an arc-shaped structure, a first universal joint structure can be formed between the support and the base, that is, the support can be universally adjusted relative to the base.

[0022] Each drive assembly includes a motor 4 and an arc-shaped rack 5; the motor 4 is pressed between the front cover 2 and the base 1, the rack 5 is horizontally slidably connected to the base 1, a gear 6 is fixed on the output shaft of the motor 4, and the rack 5 meshes with the gear 6. The motor 4 is used to drive the rack 5 to slide horizontally relative to the base 1. The front end of each rack 5 forms the drive end of the drive assembly and forms a second universal adjustment structure with the upper part of the support 3. With this structure, since the front end of each rack forms the drive end of the drive assembly and forms a second universal adjustment structure with the upper part of the support 3, under the cooperation of the first universal structure between the support 3 and the base, when two When the motor drives the two gears to rotate in the same direction, the two racks move relative to the base in the same direction, which in turn allows the support to swing left and right relative to the base. When the two motors drive the two gears to rotate in opposite directions, the two racks move relative to the base in opposite directions, which in turn allows the support to swing up and down relative to the base. That is, after the rear end of the base is fixed to the center console and the back of the screen is fixed to the front end of the support, the screen can be oriented towards the driver or passenger under the action of the car screen rotating bracket, and the tilt angle of the screen can also be adjusted, which can bring convenience to the driver and passenger in operating the screen.

[0023] Each rack 5 has a universal ball joint 51 at its front end. The inner wall of the upper part of the support base 3 has two ball joint grooves 32 that are symmetrically arranged. Each universal ball joint 51 is embedded in the corresponding ball joint groove 32 and forms a second universal adjustment structure with the ball joint groove 32. By adopting this structure, the second universal adjustment structure can be reliably formed between each rack and the upper part of the support base through the cooperation of the universal ball joint and the ball joint groove.

[0024] The inner wall of the base 1 is provided with two symmetrical sliding grooves 12. The shape of each sliding groove 12 is adapted to the shape of the rack 5. Each rack 5 is horizontally slidably connected to the corresponding sliding groove 12. With this structure, the rack can be reliably horizontally slidably connected to the base under the sliding action of the rack and the sliding groove.

[0025] The car screen rotating bracket also includes a support member 7; the middle part of the support member 7 in the vertical direction is rotatably connected to the middle part of the front side of the front cover 2, so that the two ends of the support member 7 in the vertical direction can swing back and forth relative to the front cover 2, and the two ends of the support member 7 in the vertical direction are rotatably connected to the support base 3 in the horizontal direction, so that the support base 3 can swing left and right relative to the support member 7; by adopting the above structure, under the action of the support member, the support member can guide the left and right swing and the back and forth swing of the support base relative to the base, so that the left and right swing and the back and forth swing of the support base relative to the base can be smoother and more stable.

[0026] Two symmetrical support blocks 71 are provided on the rear side of the middle of the vertical support member 7. The rear end of each support block 71 forms an arc surface. Two symmetrical arc grooves 21 are provided on the front side of the front cover 2. The rear end of each support block 71 abuts against the corresponding arc groove 21 and rotates with the arc groove 21. Two symmetrical arc-shaped protrusions 72 are provided in the middle of the vertical support member 7. Two symmetrical insertion holes 22 are provided on the front cover 2. Each insertion hole 22 has a [missing information - likely a design element or feature] on its front side wall. Each protrusion 23 has a rounded rear end, and each protrusion 72 is inserted into the corresponding side hole 22. The front end of each protrusion 72 abuts against and rotates with the rear end of the protrusion 23. With this structure, under the rotational engagement of the support block and the arc groove, and under the rotational engagement of the protrusion and the protrusion, the middle part of the support member in the vertical direction can be reliably rotated and connected with the middle part of the front side of the front cover, that is, the support member can reliably swing back and forth relative to the front cover.

[0027] The support member 7 has a rotating shaft 73 at both ends in the vertical direction. The inner wall of the support base 3 has two hinge grooves 33 that are symmetrically arranged. Each rotating shaft 73 is inserted into the hinge groove 33 at the corresponding position and is rotatably connected to the hinge groove 33. With this structure, the support base can reliably swing left and right relative to the support member under the rotational cooperation of the rotating shaft and the hinge groove.

[0028] The front end of the base 1 is provided with several hooks 13 that are spaced apart around the circumference of the base 1. The edge of the front cover 2 is provided with several holes 24 that are spaced apart around the circumference of the front cover 2. The front cover 2 abuts against the base 1. Each hook 13 passes through the corresponding hole 24 and engages with the front cover 2 at the edge of the hole 24. With the above structure, since the front cover abuts against the base and the hooks and holes engage with each other, the front cover can be reliably fixed to the front end of the base.

[0029] The outer wall of the front part of the support base 3 is provided with a number of lugs 34 that are spaced apart around the circumference of the support base 3. The screen is fixed to the front end of the support base 3 by screws passing through the lugs 34. By adopting this structure, the screen can be reliably fixed to the front end of the support base.

[0030] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A rotating bracket for a car screen, characterized in that: The device includes a base (1), a front cover (2), a support base (3), and two drive components. The front cover (2) is fixed to the front end of the base (1). The two drive components are fixed symmetrically between the front cover (2) and the base (1). The rear end of the base (1) is used to fix it to the center console of the car. The rear end of the support base (3) is connected to the front end of the base (1), and a first universal adjustment structure is formed between the support base (3) and the base (1). The front end of the support base (3) is used to fix it to the back of the screen. The drive ends of the two drive components are connected to the support base (3), and a second universal adjustment structure is formed between the drive end of each drive component and the upper part of the support base (3). The two drive components are used to drive the support base (3) to swing back and forth and left and right relative to the base (1).

2. The automotive screen rotating bracket according to claim 1, characterized in that: The front end of the base (1) forms a bowl-shaped connecting part (11) with an outer diameter that gradually increases from back to front. The rear end of the support (3) forms several arc-shaped spring pieces (31) that are spaced apart around the circumferential direction of the support (3). Several spring pieces (31) are wrapped around the outer wall of the connecting part (11) and form a first universal adjustment structure.

3. The automotive screen rotating bracket according to claim 1, characterized in that: Each of the drive components includes a motor (4) and an arc-shaped rack (5); the motor (4) is pressed between the front cover (2) and the base (1), the rack (5) is horizontally slidably connected to the base (1), a gear (6) is fixed on the output shaft of the motor (4), the rack (5) meshes with the gear (6), the motor (4) is used to drive the rack (5) to slide horizontally relative to the base (1), and the front end of each rack (5) forms the drive end of the drive component and forms the second universal adjustment structure with the upper part of the support (3).

4. The automotive screen rotating bracket according to claim 3, characterized in that: Each rack (5) has a universal ball joint (51) at its front end. The upper inner wall of the support base (3) has two ball joint grooves (32) that are symmetrical about left and right. Each universal ball joint (51) is embedded in the corresponding ball joint groove (32) and forms a second universal adjustment structure with the ball joint groove (32).

5. The automotive screen rotating bracket according to claim 3, characterized in that: The inner wall of the base (1) is provided with two symmetrical sliding grooves (12). The shape of each sliding groove (12) is adapted to the shape of the rack (5), and each rack (5) is horizontally slidably connected to the corresponding sliding groove (12).

6. The automotive screen rotating bracket according to any one of claims 1-5, characterized in that: The rotating bracket for the car screen also includes a support member (7); the middle part of the support member (7) in the vertical direction is rotatably connected to the middle part of the front side of the front cover (2), and the two ends of the support member (7) in the vertical direction can swing back and forth relative to the front cover (2); the two ends of the support member (7) in the vertical direction are rotatably connected to the support seat (3) in the horizontal direction, and the support seat (3) can swing left and right relative to the support member (7).

7. The automotive screen rotating bracket according to claim 6, characterized in that: The support member (7) has two symmetrical support blocks (71) on the rear side of the middle of the vertical direction. The rear end of each support block (71) forms an arc surface. The front side of the front cover (2) has two symmetrical arc grooves (21). The rear end of each support block (71) abuts against the corresponding arc groove (21) and rotates with the arc groove (21). The support member (7) has two symmetrical arc-shaped protrusions (72) in the middle of the vertical direction. The front cover (2) has two symmetrical insertion holes (22). The front side wall of each insertion hole (22) has a protrusion (23). The rear end of each protrusion (23) forms an arc surface. Each protrusion (72) is inserted into the corresponding insertion hole (22). The front end of each protrusion (72) abuts against the rear end of the protrusion (23) and rotates with it.

8. The automotive screen rotating bracket according to claim 6, characterized in that: The support member (7) has a rotating shaft (73) at both ends in the vertical direction. The inner wall of the support base (3) has two hinge grooves (33) that are symmetrical about the top and bottom. Each rotating shaft (73) is inserted into the hinge groove (33) at the corresponding position and is rotatably connected to the hinge groove (33).

9. The automotive screen rotating bracket according to any one of claims 1-5 or 7-8, characterized in that: The front end of the base (1) is provided with a number of hooks (13) that are spaced apart around the circumference of the base (1). The edge of the front cover (2) is provided with a number of holes (24) that are spaced apart around the circumference of the front cover (2). The front cover (2) abuts against the base (1). Each hook (13) passes through the corresponding hole (24) and engages with the front cover (2) at the edge of the hole (24).

10. The automotive screen rotating bracket according to any one of claims 1-5 or 7-8, characterized in that: The outer wall of the front part of the support base (3) is provided with a number of lugs (34) that are spaced apart around the circumferential direction of the support base (3). The screen is fixed to the front end of the support base (3) by screws that pass through the lugs (34).

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