Rotary translation vehicle-mounted screen and vehicle

Abstract

The utility model discloses a rotation translation vehicle-mounted screen and vehicle, including screen main part, rotation subassembly and translation subassembly, rotation subassembly includes rotation drive piece and mounting plate, screen main part is installed on rotation drive piece, rotation drive piece is used for driving screen main part to rotate, rotation drive piece is installed on mounting plate; the translation assembly comprises a translation driving part and a translation guiding part, the mounting plate is slidably connected with the translation guiding part, and the translation driving part is used for driving the mounting plate to move along the translation guiding part. The screen main body is driven to rotate through the rotation driving part, so that the screen main body rotates relative to the mounting plate, the mounting plate is driven to move along the translation guiding part through the translation driving part so as to drive the screen main body to move, and the screen main body can be adjusted to a proper position and angle under the driving of the translation driving part and the rotation driving part. The requirements of users are met, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of vehicle-mounted displays, in particular to a rotating and translational vehicle-mounted screen and a vehicle. Background Art

[0002] Vehicles are typically equipped with onboard screens. Existing screens typically include the following: a screen in the middle of the roof, a screen fixed to the back of the front seats, and a control screen near the rear air conditioning vents. However, these screens are not rotatable or horizontally movable, making them difficult to adjust to user needs and inconvenient to use. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the present invention provides a rotating and translating vehicle-mounted screen and a vehicle, which can solve the problem of inconvenience in using the existing vehicle-mounted screen.

[0004] The technical solution adopted by the present invention to solve its technical problems is: on the one hand, a rotating and translating vehicle-mounted screen is provided, including a screen body, a rotating assembly and a translating assembly, the rotating assembly includes a rotating drive and a mounting plate, the screen body is installed on the rotating drive, the rotating drive is used to drive the screen body to rotate, and the rotating drive is installed on the mounting plate; the translating assembly includes a translating drive and a translating guide, the mounting plate is slidably connected to the translating guide, and the translating drive is used to drive the mounting plate to move along the translating guide.

[0005] As a further improvement of the above technical solution, the rotary drive component includes a rotary motor and two rotary reduction gearboxes, the output ends of the two rotary reduction gearboxes are respectively connected to the opposite sides of the screen body, and the rotating shaft of the rotary motor is connected to one of the rotary reduction gearboxes.

[0006] As a further improvement of the above technical solution, the rotating motor is connected to a displacement sensor, and the displacement sensor is tilted relative to the screen body.

[0007] As a further improvement of the above technical solution, it also includes a crossbeam, and the translation drive component includes a translation motor, a translation reduction gearbox, a transmission belt and two synchronous wheels. The translation reduction gearbox is installed on the crossbeam, and the two synchronous wheels are rotatably connected to the crossbeam; the rotating shaft of the translation motor is connected to the translation reduction gearbox, and the output end of the translation reduction gearbox is connected to one of the synchronous wheels. The transmission belt is connected between the two synchronous wheels, and the transmission belt is fixedly connected to the mounting plate.

[0008] As a further improvement of the above technical solution, the transmission belt is fixedly connected to the mounting plate through a bracket, the translation guide includes a guide rod, the guide rod is installed on the beam, and the bracket is slidably connected to the guide rod through a slider.

[0009] As a further improvement of the above technical solution, a pressure wheel assembly is provided above the transmission belt, and the pressure wheel assembly includes a connecting block and a pressure wheel. The connecting block is fixed on the crossbeam, the pressure wheel is rotatably connected to the connecting block, and the pressure wheel abuts against the transmission belt.

[0010] As a further improvement of the above technical solution, a guide groove is provided above the crossbeam, and the mounting plate is connected to a guide wheel assembly, and the guide wheel assembly is used to move along the guide groove during the translation of the mounting plate.

[0011] As a further improvement of the above technical solution, the guide wheel assembly includes a plurality of guide wheels, and the guide wheels are rollingly connected to the inner side wall of the guide groove.

[0012] As a further improvement of the above technical solution, it also includes two locking members, which are arranged on both sides of the screen body along the axial direction of rotation of the screen body, and abutment parts are provided on the opposite sides of the two locking members, and the abutment parts are used to abut or separate from the side edges of the screen body.

[0013] On the other hand, a vehicle is provided, comprising the aforementioned rotating and translating vehicle-mounted screen.

[0014] The beneficial effects of the present invention are: the screen body is driven to rotate by the rotating drive member, so that the screen body rotates relative to the mounting plate, and the mounting plate is driven to move along the translation guide member by the translation drive member to drive the screen body to move. Under the drive of the translation drive member and the rotation drive member, the screen body can be adjusted to a suitable position and angle to meet the needs of users and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a structural diagram of a rotating and translational vehicle-mounted screen provided by a preferred embodiment of the present utility model;

[0017] Figure 2 This is a structural diagram of another angle of the rotating and translational vehicle-mounted screen provided by the preferred embodiment of the utility model;

[0018] Figure 3 This is a structural diagram of the rotating and translational vehicle-mounted screen provided by the preferred embodiment of the present utility model without the crossbeam;

[0019] Figure 4 This is a structural schematic diagram of another angle of the rotating and translational vehicle-mounted screen provided by the preferred embodiment of the present invention when the crossbeam is removed.

[0020] Reference numerals: 1, screen body, 2, rotating assembly, 3, mounting plate, 4, translation assembly, 5, crossbeam, 6, locking member;

[0021] 21. Rotary drive member, 31. Bracket, 32. Guide wheel assembly, 41. Translational drive member, 42. Translational guide member, 51. Guide groove, 61. Abutment portion, 211. Rotary motor, 212. Rotary reduction gearbox, 213. Sensor, 321. Guide wheel, 411. Translational motor, 412. Translational reduction gearbox, 413. Transmission belt, 414. Synchronous wheel, 415. Pressure wheel assembly, 416. Connecting block, 417. Pressure wheel, 421. Guide rod, 422. Slider. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the concept, specific structure and technical effects of the present invention in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention. In addition, all the connection / connection relationships involved in the patent do not simply refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. For example, fixed connection / fixed installation can be selected from screw connection, bolt connection, pin connection, key connection, bonding, mortise and tenon connection, welding, riveting and other methods as needed. For detachable connection, screw connection, bolt connection, threaded connection, snap connection, mortise and tenon connection, Velcro connection and other methods can be selected as needed. The various technical features in the creation of the present invention can be combined interchangeably without conflicting with each other.

[0023] See Figure 1-4 The preferred embodiment of the utility model provides a rotating and translating vehicle-mounted screen, including a screen body 1, a rotating component 2, a translating component 4, a crossbeam 5 and two locking members 6. The rotating component 2 is installed on the mounting plate 3. The rotating component 2 is used to rotate the screen body 1. The translating component 4 is used to drive the mounting plate 3 to move along the length direction of the crossbeam 5. The locking members 6 are used to lock the screen body 1 after the screen body 1 rotates to a suitable angle to prevent it from continuing to rotate.

[0024] Specifically, the rotating assembly 2 includes a rotating drive member 21 and a mounting plate 3. The screen main body 1 is installed on the rotating drive member 21. The rotating drive member 21 is used to drive the screen main body 1 to rotate. The rotating drive member 21 is installed on the mounting plate 3; the translation assembly 4 includes a translation drive member 41 and a translation guide member 42. The mounting plate 3 is slidingly connected to the translation guide member 42. The translation drive member 41 is used to drive the mounting plate 3 to move along the translation guide member 42. The screen main body 1 is driven to rotate by the rotating drive member 21, so that the screen main body 1 rotates relative to the mounting plate 3, and the mounting plate 3 is driven to move along the translation guide member 42 by the translation drive member 41 to drive the screen main body 1 to move. Under the drive of the translation drive member 41 and the rotating drive member 21, the screen main body 1 can be adjusted to a suitable position and angle to meet user needs and is easy to use.

[0025] Furthermore, the rotary drive member 21 includes a rotary motor 211 and two rotary reduction gearboxes 212. The output ends of the two rotary reduction gearboxes 212 are connected to opposite sides of the screen body 1, and the rotating shaft of the rotary motor 211 is connected to one of the rotary reduction gearboxes 212. The rotary reduction gearbox 212 is used to reduce the rotation speed of the rotary motor 211. The rotary reduction gearbox 212 can drive the screen body 1 to rotate slowly, thereby precisely adjusting the rotation angle of the screen body 1.

[0026] More specifically, the rotating motor 211 is connected to a displacement sensor 213, which is tilted relative to the screen body 1. The displacement sensor 213 is used to detect the rotation angle of the screen body 1 and transmit the measured value in the form of a signal to the control center of the device. The control center controls the start and stop of the rotating motor 211 based on the received signal.

[0027] The two locking members 6 are arranged on either side of the screen body 1 along the axis of rotation of the screen body 1. Abutment portions 61 are provided on opposite sides of the two locking members 6. The abutment portions 61 are used to abut or separate from the side edges of the screen body 1. When the screen body 1 is adjusted to a desired angle, the two abutment portions 61 move toward the screen body 1 and abut against the screen body 1 to prevent the screen body 1 from rotating further under the action of external forces.

[0028] The translation drive 41 includes a translation motor 411, a translation reduction gearbox 412, a transmission belt 413, and two synchronous pulleys 414. The translation reduction gearbox 412 is mounted on the crossbeam 5, and the two synchronous pulleys 414 are both rotatably connected to the crossbeam 5. The rotating shaft of the translation motor 411 is connected to the translation reduction gearbox 412, and the output end of the translation reduction gearbox 412 is connected to one of the synchronous pulleys 414. The transmission belt 413 is connected between the two synchronous pulleys 414 and is fixedly connected to the mounting plate 3. When the translation motor 411 is started, the translation reduction gearbox 412 causes the connected synchronous pulley 414 to rotate at a relatively slow speed, driving the transmission belt 413 to move. The transmission belt 413 drives the other synchronous pulley 414 to rotate. At the same time, the transmission belt 413 drives the fixed plate to move along the translation guide 42. The entire belt drive process is smooth and noiseless, making it suitable for use in confined spaces such as vehicles.

[0029] More specifically, the transmission belt 413 is fixedly connected to the mounting plate 3 via the bracket 31. The translation guide 42 includes a guide rod 421 mounted on the crossbeam 5. The bracket 31 is slidably connected to the guide rod 421 via a slider 422. The slider 422 is provided to reduce friction, allowing the bracket 31 to slide more smoothly along the guide rod 421. The provision of the bracket 31 can reduce the difficulty of connecting the transmission belt 413 to the mounting plate 3, thereby ensuring a secure connection between the transmission belt 413 and the mounting plate 3.

[0030] A pressure roller assembly 415 is provided above the transmission belt 413. The pressure roller assembly 415 includes a connecting block 416 and a pressure roller 417. The connecting block 416 is fixed to the crossbeam 5. The pressure roller 417 is rotatably connected to the connecting block 416 and abuts against the transmission belt 413. The pressure roller assembly 415 is used to tension the transmission belt 413, thereby reducing vibration of the transmission belt 413 and making the movement of the transmission belt 413 more stable, thereby improving the stability of the movement of the screen body 1.

[0031] A guide groove 51 is provided above the crossbeam 5, and a guide wheel assembly 32 is connected to the mounting plate 3. The guide wheel assembly 32 is configured to move along the guide groove 51 during the translation of the mounting plate 3. During the movement of the mounting plate 3, the coordinated arrangement of the guide groove 51 and the guide wheel assembly 32 can further serve as a guide, further preventing the mounting plate 3 from shifting during the translation process, and ensuring the accuracy of the translation path of the mounting plate 3.

[0032] Specifically, the guide wheel assembly 32 includes a plurality of guide wheels 321, which are rollingly connected to the inner sidewalls of the guide groove 51. When the mounting plate 3 moves, the guide wheels 321 roll along the inner sidewalls of the guide groove 51, which can reduce friction between the two and facilitate the movement of the mounting plate 3.

[0033] A preferred embodiment of the present invention also provides a vehicle, including the rotating and translating vehicle-mounted screen of the above embodiment. When the user sits in the car, the screen body 1 can be adjusted to a suitable position and angle through the operation control center under the drive of the translation drive 41 and the rotation drive 21, which is easy to use.

[0034] The above is a specific description of the preferred implementation of the present invention, but the invention of the present invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A rotating and translational vehicle-mounted screen, characterized by: It includes a screen body, a rotating assembly and a translation assembly, the rotating assembly includes a rotating drive and a mounting plate, the screen body is installed on the rotating drive, the rotating drive is used to drive the screen body to rotate, and the rotating drive is installed on the mounting plate; the translation assembly includes a translation drive and a translation guide, the mounting plate is slidably connected to the translation guide, and the translation drive is used to drive the mounting plate to move along the translation guide.

2. The rotating and translational vehicle-mounted screen according to claim 1, characterized in that: The rotary drive component includes a rotary motor and two rotary reduction gearboxes. The output ends of the two rotary reduction gearboxes are respectively connected to the two opposite sides of the screen body. The rotating shaft of the rotary motor is connected to one of the rotary reduction gearboxes.

3. The rotating and translational vehicle-mounted screen according to claim 2, characterized in that: The rotary motor is connected to a displacement sensor, and the displacement sensor is tilted relative to the screen body.

4. The rotating and translational vehicle-mounted screen according to claim 1, characterized in that: It also includes a crossbeam, and the translation drive component includes a translation motor, a translation reduction gearbox, a transmission belt and two synchronous wheels. The translation reduction gearbox is installed on the crossbeam, and the two synchronous wheels are rotatably connected to the crossbeam; the rotating shaft of the translation motor is connected to the translation reduction gearbox, and the output end of the translation reduction gearbox is connected to one of the synchronous wheels. The transmission belt is connected between the two synchronous wheels, and the transmission belt is fixedly connected to the mounting plate.

5. The rotating and translational vehicle-mounted screen according to claim 4, characterized in that: The transmission belt is fixedly connected to the mounting plate via a bracket, the translation guide comprises a guide rod, the guide rod is mounted on the crossbeam, and the bracket is slidably connected to the guide rod via a slider.

6. The rotating and translational vehicle-mounted screen according to claim 4, characterized in that: A pressure wheel assembly is provided above the transmission belt, and the pressure wheel assembly includes a connecting block and a pressure wheel. The connecting block is fixed on the crossbeam, the pressure wheel is rotatably connected to the connecting block, and the pressure wheel abuts against the transmission belt.

7. The rotating and translational vehicle-mounted screen according to claim 4, characterized in that: A guide groove is provided above the crossbeam, and a guide wheel assembly is connected to the mounting plate. The guide wheel assembly is used to move along the guide groove during the translation of the mounting plate.

8. The rotating and translational vehicle-mounted screen according to claim 7, characterized in that: The guide wheel assembly includes a plurality of guide wheels, and the guide wheels are rollingly connected to the inner side wall of the guide groove.

9. The rotating and translational vehicle-mounted screen according to claim 1, characterized in that: It also includes two locking members, which are arranged on both sides of the screen body along the axial direction of rotation of the screen body. Abutment parts are provided on the opposite sides of the two locking members, and the abutment parts are used to abut or separate from the side edges of the screen body.

10. A vehicle, characterized in that: It comprises the rotating and translating vehicle-mounted screen as described in any one of claims 1 to 9.

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