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CN-224224996-U - Vehicle-mounted screen base, vehicle-mounted display module and vehicle

CN224224996UCN 224224996 UCN224224996 UCN 224224996UCN-224224996-U

Abstract

The application discloses a vehicle-mounted screen base, a vehicle-mounted display module and a vehicle, wherein the vehicle-mounted screen base comprises a shell, a screen support, a connecting part and a connecting piece, wherein the shell comprises a shell, a PCB and a power panel are arranged in the shell in an inner mode, a cover body connected with the shell is further arranged, symmetrical connecting holes are formed in two sides of the shell, the screen support is arranged outside the cover body, connecting parts connected with the shell in a rotating mode are arranged on two sides of the screen support, the connecting parts comprise rotating holes coaxial with the connecting holes and arc-shaped limiting holes formed in the circumferential direction of the rotating holes, the connecting piece is embedded in the connecting holes and is fixedly arranged relative to the connecting holes, fixing holes coaxial with the connecting holes and limiting pins corresponding to the arc-shaped limiting holes are arranged on the connecting piece, one end of each limiting pin extends into the rotating holes, and the other end of each limiting pin extends into the corresponding to rotate the connecting screen support and the connecting piece. The application can realize the display screen effect at different angles within a certain angle range, has more attractive appearance, is tidier in whole and occupies small space.

Inventors

  • HAN XIAOHONG
  • WU XINGYU
  • LIU ZHONGWU
  • LIU WENQING

Assignees

  • 惠州市康冠汽车电子有限公司

Dates

Publication Date
20260512
Application Date
20250224

Claims (11)

  1. 1. A vehicle-mounted screen base, comprising: The shell comprises a shell body (1), a PCB (8) and a power panel (9) are arranged in the shell body (1) in an inner layer manner, a cover body connected with the shell body (1) is arranged on the outer sides of the PCB (8) and the power panel (9), and symmetrical connecting holes (11) are formed in two sides of the shell body (1); The screen support (3) is positioned at the outer side of the cover body, connecting parts which are rotationally connected with the shell (1) are arranged at two sides of the screen support (3), and each connecting part comprises a rotating hole (31) which is coaxial with the connecting hole (11) and an arc limiting hole (32) which is formed along the circumferential direction of the rotating hole (31); The connecting piece (7) is embedded in the connecting hole (11) and is fixedly arranged relative to the connecting hole (11), a fixing hole (71) coaxial with the connecting hole (11) and a limiting pin (72) corresponding to the arc limiting hole (32) are arranged on the connecting piece (7), and the limiting pin (72) is inserted into the arc limiting hole (32) and is movably arranged in the arc range of the arc limiting hole (32); and one end of the connecting shaft (6) extends into the rotating hole (31), and the other end of the connecting shaft extends into the fixing hole (71) so as to rotationally connect the screen bracket (3) and the connecting piece (7).
  2. 2. The vehicle-mounted screen base according to claim 1, wherein the connecting part further comprises a cylindrical groove (33) formed in the periphery of the rotating hole (31), the bottom of the cylindrical groove (33) and the end part of the rotating hole (31) are located on the same plane, and a limiting protrusion (34) is arranged in the cylindrical groove (33); The connecting shaft (6) comprises a rotating shaft (61) and a limiting disc (62) arranged on the periphery of the middle of the rotating shaft (61), two ends of the rotating shaft (61) respectively extend into the rotating hole (31) and the fixing hole (71), the limiting disc (62) is embedded into the cylindrical groove (33), a limiting groove (6211) clamped with the limiting protrusion (34) is formed in the limiting disc (62), and a plurality of corresponding first screw holes are formed in the limiting disc (62) and the cylindrical groove (33).
  3. 3. The vehicle-mounted screen base according to claim 2, wherein the limiting disc (62) comprises a first limiting disc (621), an outer circle outline of the first limiting disc (621) is matched with an inner circle groove wall of the cylindrical groove (33), the limiting protrusion (34) is arranged on the inner circle groove wall of the cylindrical groove (33), the limiting groove (6211) is formed in a circular outer wall of the first limiting disc (621), a first face of the first limiting disc (621) is in contact with a groove bottom of the cylindrical groove (33), and the first limiting disc (621) is fixed in the cylindrical groove (33) through the first screw hole.
  4. 4. A vehicle mounted screen base according to claim 3, wherein the limiting plate further comprises a second limiting plate (622), the second limiting plate (622) is located on one side of the first limiting plate (621) with a second face, a plurality of notches (6221) are formed in the second limiting plate (622), and the notches (6221) correspond to the first screw hole in the first limiting plate (621).
  5. 5. The vehicle-mounted screen base according to claim 4, wherein a plurality of corresponding second screw holes are formed in the second limiting plate (622) and the connecting piece (7), a first surface of the connecting piece (7) is in contact with a side surface of the second limiting plate (622), and the first connecting plate and the second connecting plate are arranged in a relative rotation mode.
  6. 6. The vehicle-mounted screen base according to claim 1, wherein the outer circular outline of the connecting piece (7) is matched with the inner circular hole wall of the connecting hole (11), a limiting boss (16) is arranged on the inner circular hole wall of the connecting hole (11), and a limiting notch (73) clamped with the limiting boss (16) is arranged on the circular outer wall of the connecting piece (7).
  7. 7. The vehicle-mounted screen base according to any one of claims 1-6, wherein a partition board (12) is arranged in the middle of the shell (1), the PCB board (8) and the power board (9) are respectively located at two sides of the partition board (12), a BOSS column (13) adapted to the PCB board (8) and the power board (9) is arranged on the partition board (12), and the BOSS column (13) is matched with screws to fix the PCB board (8) and the power board (9).
  8. 8. The vehicle-mounted screen base according to claim 7, wherein the cover body comprises an upper cover (2) and a lower cover (5), the upper cover (2) is covered on the outer side of the PCB (8), the lower cover (5) is covered on the outer side of the power panel (9), and the screen support (3) is arranged on the outer side of the upper cover (2).
  9. 9. The vehicle-mounted screen base according to claim 8, wherein one of the shell (1) and the lower cover (5) is provided with a clamping protrusion (14), the other is provided with a clamping buckle (51) matched with the clamping protrusion (14), and the shell (1) and the lower cover (5) are also provided with matched inserted bones (15).
  10. 10. The utility model provides a on-vehicle display module assembly which characterized in that includes: a vehicle screen mount according to any one of claims 1 to 9; and the display screen (4) is fixedly arranged on the screen bracket (3) of the vehicle-mounted screen base.
  11. 11. A vehicle comprising the in-vehicle display module of claim 10.

Description

Vehicle-mounted screen base, vehicle-mounted display module and vehicle Technical Field The application relates to the technical field of vehicle-mounted equipment, in particular to a vehicle-mounted screen base, a vehicle-mounted display module and a vehicle. Background The vehicle-mounted display module plays an important role in intelligent driving, and safety and convenience of driving are improved by providing rich display contents and interaction modes. Meanwhile, the vehicle-mounted display module can work normally only by being equipped with components such as a power supply and a main board, but the vehicle-mounted display module does not need to be provided with a whole machine boundary diagram, and materials such as a PCB (printed Circuit Board), a power supply board and wires do not need to be shielded by an appearance shell part, so that the vehicle-mounted display module is scattered and attractive in appearance, and occupies a large space due to more materials and unreasonable structure placement, so that a base is large but not precise, and additional operation space is occupied. Therefore, aiming at the technical problems, how to make the vehicle-mounted display module assembly reasonable in layout, attractive in appearance and adjustable in angle is a technical problem which needs to be solved by the person skilled in the art. Disclosure of utility model The application aims to provide a vehicle-mounted screen base, a vehicle-mounted display module and a vehicle, which can realize the display of screen effects at different angles within a certain angle range, and have more attractive appearance, more neat whole and small occupied space. In order to achieve the above object, the present application provides a vehicle-mounted screen base, including: The shell comprises a shell body, wherein a PCB and a power panel are arranged in the shell body in an inner layer manner, a cover body connected with the shell body is arranged on the outer sides of the PCB and the power panel, and symmetrical connecting holes are formed in two sides of the shell body; the screen bracket is positioned at the outer side of the cover body, connecting parts which are rotationally connected with the shell are arranged at two sides of the screen bracket, and each connecting part comprises a rotating hole coaxial with the connecting hole and an arc limiting hole circumferentially arranged along the rotating hole; The connecting piece is embedded in the connecting hole and is fixedly arranged relative to the connecting hole, a fixing hole coaxial with the connecting hole and a limiting pin corresponding to the arc limiting hole are arranged on the connecting piece, and the limiting pin is inserted into the arc limiting hole and is movably arranged in the arc range of the arc limiting hole; And one end of the connecting shaft extends into the rotating hole, and the other end of the connecting shaft extends into the fixing hole so as to rotationally connect the screen bracket and the connecting piece. Preferably, the connecting part further comprises a cylindrical groove arranged at the periphery of the rotating hole, the bottom of the cylindrical groove and the end part of the rotating hole are positioned on the same plane, and a limiting protrusion is arranged in the cylindrical groove; The connecting shaft comprises a rotating shaft and a limiting disc arranged on the periphery of the middle of the rotating shaft, two ends of the rotating shaft respectively extend into the rotating hole and the fixing hole, the limiting disc is embedded into the cylindrical groove and is provided with a limiting groove which is clamped with the limiting protrusion, and a plurality of corresponding first screw holes are formed in the limiting disc and the cylindrical groove. Preferably, the limiting disc comprises a first limiting disc, the outer circular outline of the first limiting disc is matched with the inner circular groove wall of the cylindrical groove, the limiting protrusion is arranged on the inner circular groove wall of the cylindrical groove, the limiting groove is formed in the circular outer wall of the first limiting disc, the first surface of the first limiting disc is in contact with the groove bottom of the cylindrical groove, and the first limiting disc is fixed in the cylindrical groove through the first screw hole. Preferably, the limiting plate further comprises a second limiting plate, the second limiting plate is located on one side, provided with a second face, of the first limiting plate, a plurality of notches are formed in the second limiting plate, and the notches correspond to the first screw holes in the first limiting plate in position. Preferably, the second limiting plate and the connecting piece are provided with a plurality of corresponding second screw holes, the first surface of the connecting piece is contacted with the side surface of the second limiting plate, and the first connecting plate a