CN218228867U - Multi-angle rotating mechanism for vehicle-mounted central control screen - Google Patents
Multi-angle rotating mechanism for vehicle-mounted central control screen Download PDFInfo
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- CN218228867U CN218228867U CN202222857128.2U CN202222857128U CN218228867U CN 218228867 U CN218228867 U CN 218228867U CN 202222857128 U CN202222857128 U CN 202222857128U CN 218228867 U CN218228867 U CN 218228867U
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Abstract
The utility model discloses a multi-angle rotating mechanism for a vehicle-mounted central control screen, which comprises a left rotating actuator, a right rotating actuator, a front rotating actuator and a rear rotating actuator, wherein the front rotating actuator and the rear rotating actuator are in transmission connection with the left rotating actuator and the right rotating actuator through a switching fixed support, and the vehicle-mounted central control screen is in transmission connection with the front rotating actuator and the rear rotating actuator; the first gear box of the left-right rotary actuator is fixedly connected to the control console of the vehicle body through screws, a first transmission shaft in transmission connection with the first gear box is connected with the switching fixing support, the front-back rotary actuator is fixedly mounted on the switching fixing support through screws, a second transmission shaft in transmission connection with the second gear box is connected with the vehicle-mounted central control screen, and the left-right rotary actuator and the front-back rotary actuator achieve the multi-angle rotation function of the vehicle-mounted central control screen of the electric control through output torque and rotating speed.
Description
Technical Field
The utility model relates to a accuse screen field in on-vehicle especially involves a multi-angle rotary mechanism who is arranged in on-vehicle accuse screen.
Background
The vehicle-mounted central control screen is a man-machine interaction interface arranged on an automobile, is used for displaying equipment of a plurality of information such as automobile states, navigation information, communication information and the like, and provides a lot of convenience for a driver.
For example, the application No. 201621134128.8 discloses a mounting structure of a rotatable and turnable vehicular central control panel, which comprises: the instrument board body is provided with a containing groove; a first rotating shaft which is positioned in the accommodating groove, is movably combined with the instrument board body, and is arranged along the transverse direction; a second rotating shaft movably coupled to the first rotating shaft, an axis of the second rotating shaft being perpendicular to an axis of the first rotating shaft; and the central control screen body is positioned in the accommodating groove and fixedly combined on the second rotating shaft.
It can be seen from the above prior art that, with the adoption of the movable design of the central control screen body, the conventional automobile central control screen adjusting mechanism is convenient for a driver to adjust the central control screen body to a proper position at any time, so that the operation of the central control screen body is more convenient. However, the following problems still exist:
1. the vehicle-mounted central control screen is manually adjusted and cannot be electrically controlled and driven.
2. The vehicle-mounted central control screen can only be adjusted at a single angle, and is inconvenient for driving operation and observation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-angle rotary mechanism for accuse screen in on-vehicle, through rotary actuator about the vehicle mounted power supply electric drive with around rotary actuator, can realize around the accuse screen in the on-vehicle and control the rotation of two angles, control the rotation and realize that main driving switches with the visual angle that vice was driven, the front and back rotation realizes that different heights owner and vice personnel visual angle that drive switches with back row passenger visual angle.
The above technical purpose of the utility model is realized through following technical scheme:
a multi-angle rotating mechanism for a vehicle-mounted central control screen comprises a left-right rotating actuator, a front-back rotating actuator and the vehicle-mounted central control screen, wherein the front-back rotating actuator is in transmission connection with the left-right rotating actuator through a switching fixing support;
the left-right rotation actuator comprises a first driving motor for providing torque output, a first gear box with an input end in transmission connection with the first driving motor, a first transmission shaft in transmission connection with an output end of the first gear box, a first torque damper and a first angle sensor; the switching fixed bracket is in transmission connection with the end part of the first transmission shaft and can rotate left and right under the transmission action of the first driving motor, the first gear box and the first transmission shaft;
the front-back rotation actuator comprises a second driving motor, a second gear box, a second transmission shaft, a second torque damper and a second angle sensor, wherein the input end of the second gear box is in transmission connection with the second driving motor, and the second transmission shaft, the second torque damper and the second angle sensor are in transmission connection with the output end of the second gear box; the vehicle-mounted central control screen is in transmission connection with the second transmission shaft and can rotate back and forth under the transmission action of the second driving motor, the second gearbox and the second transmission shaft.
Furthermore, the first driving motor is arranged at the input end of the first gear box, a transmission shaft of the first driving motor is connected with the first transmission shaft through a first transmission gear set arranged in the first gear box, a transmission part is arranged at the top end of the first transmission shaft, and the switching fixing support is fixedly connected with the transmission part;
the first torque damper is arranged at the bottom end of the first transmission shaft, the top end of the first torque damper is fixedly connected with the bottom of the first transmission shaft, can rotate along with the first transmission shaft, and is used for providing a damping effect when the first transmission shaft rotates;
the first angle sensor is fixedly installed below the first torque damper, the bottom end of the first torque damper is in transmission connection with the first angle sensor, and the first angle sensor detects the rotating angle of the first transmission shaft through synchronous transmission of the first torque damper.
Furthermore, the second driving motor is arranged at the input end of the second gear box, a transmission shaft of the second driving motor is connected with a second transmission shaft through a second transmission gear set arranged in the second gear box, the top end of the second transmission shaft is provided with a driving connecting part, and one end of the vehicle-mounted central control screen is in transmission connection with the second transmission shaft through the driving connecting part;
the bottom end of the second transmission shaft is provided with an installation box body, the second angle sensor is arranged at one end of the installation box body and is in transmission connection with the second transmission shaft, and the second angle sensor is used for detecting the rotating angle of the second transmission shaft;
the second torque damper is arranged at one end of the mounting box body and connected with a driven connecting part arranged outside the mounting box body, and the other end of the vehicle-mounted central control screen is in transmission connection with the second torque damper through the driving connecting part; the second torque damper is used for providing damping effect when the vehicle-mounted center control panel rotates.
To sum up, the utility model discloses following beneficial effect has:
1. through the vehicle-mounted power supply, the left and right rotary actuator and the front and back rotary actuator are driven by electricity, the rotation of two angles of the front and back and the left and right of the vehicle-mounted central control screen can be realized, the left and right rotation realizes the visual angle switching of the main driving and the auxiliary driving, and the front and back rotation realizes the visual angle switching of the main driving and the auxiliary driving personnel with different heights and the visual angle switching of the passengers in the back row.
2. By arranging the torque damper and the angle sensor, the product can be assembled simply while the required function of the product is achieved, the reverse driving torque is stable and smooth, and the system resistance torque is reduced by 40-50%.
Drawings
Fig. 1 is one of the schematic structural diagrams of the multi-angle rotating mechanism of the present invention.
Fig. 2 is a second schematic structural view of the multi-angle rotating mechanism of the present invention.
Fig. 3 is a schematic structural view of the left-right rotation actuator of the present invention.
Fig. 4 is a schematic diagram of an internal structure of the first gearbox according to the present invention.
Fig. 5 is a schematic diagram of a first torque damper and a first angle sensor according to the present invention.
Fig. 6 is a schematic structural diagram of the front-back rotation actuator according to the present invention.
Fig. 7 is a schematic diagram of the internal structure of the second gearbox of the present invention.
Fig. 8 is a schematic diagram of a second torque damper and a second angle sensor according to the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.
Example 1
As shown in fig. 1-8, the utility model provides a multi-angle rotating mechanism for vehicle-mounted central control screen, which comprises a left-right rotating actuator 1, a front-back rotating actuator 3 in transmission connection with the left-right rotating actuator 1 through a switching fixing support 2, and a vehicle-mounted central control screen 4 in transmission connection with the front-back rotating actuator 3;
the left-right rotation actuator 1 comprises a first driving motor 11 for providing torque output, a first gear box 12 with an input end in transmission connection with the first driving motor 11, and a first transmission shaft 13, a first torque damper 14 and a first angle sensor 15 in transmission connection with an output end of the first gear box 12; the switching fixed bracket 2 is in transmission connection with the end part of the first transmission shaft 13 and can rotate left and right under the transmission action of the first driving motor 11, the first gear box 12 and the first transmission shaft 13;
the front-rear rotation actuator 3 comprises a second driving motor 31, a second gear box 32 with an input end in transmission connection with the second driving motor 31, a second transmission shaft 33 in transmission connection with an output end of the second gear box 32, a second torque damper 34 and a second angle sensor 35; the vehicle-mounted central control panel 4 is in transmission connection with the second transmission shaft 33 and can rotate back and forth under the transmission action of the second driving motor 31, the second gearbox 32 and the second transmission shaft 33.
Example 2
In this embodiment, the first driving motor 11 is disposed at an input end of the first gear box 12, a transmission shaft of the first driving motor 11 is connected to the first transmission shaft 13 through a first transmission gear set disposed in the first gear box 12, a transmission part 16 is disposed at a top end of the first transmission shaft 13, and the adaptor fixing bracket 2 is fixedly connected to the transmission part 16;
the first torque damper 14 is arranged at the bottom end of the first transmission shaft 13, and the top end of the first torque damper 14 is fixedly connected with the bottom of the first transmission shaft 13, can rotate along with the first transmission shaft 13, and is used for providing a damping effect when the first transmission shaft 13 rotates;
the first angle sensor 15 is fixedly installed below the first torque damper 14, the bottom end of the first torque damper 14 is in transmission connection with the first angle sensor 15, and the first angle sensor 15 detects the rotation angle of the first transmission shaft 13 through the synchronous transmission of the first torque damper 14.
Example 3
In this embodiment, the second driving motor 31 is disposed at an input end of the second gear box 32, a transmission shaft of the second driving motor 31 is connected to a second transmission shaft 33 through a second transmission gear set disposed in the second gear box 32, a driving connection portion 36 is disposed at a top end of the second transmission shaft 33, and one end of the on-vehicle central control panel 4 is in transmission connection with the second transmission shaft 33 through the driving connection portion 36;
a mounting box body 37 is arranged at the bottom end of the second transmission shaft 33, the second angle sensor 35 is arranged at one end of the mounting box body 37 and is in transmission connection with the second transmission shaft 33, and the second angle sensor 35 is used for detecting the rotating angle of the second transmission shaft 33;
the second torque damper 34 is arranged at one end of the mounting box body 37, the second torque damper 34 is connected with a driven connecting part 38 arranged outside the mounting box body 37, and the other end of the vehicle-mounted central control panel 4 is in transmission connection with the second torque damper 34 through a driving connecting part 36; the second torque damper 34 is used to provide a damping action when the on-vehicle center screen 4 is rotated.
The working principle of the utility model is as follows:
the first gear box 12 of the left-right rotary actuator 1 is fixedly connected to the vehicle body central console through screws, the first transmission shaft 13 in transmission connection with the first gear box 12 is connected with the transfer fixing support 2, the front-back rotary actuator 3 is fixedly installed on the transfer fixing support 2 through screws, the second transmission shaft 33 in transmission connection with the second gear box 32 is connected with the vehicle-mounted central control screen 4, the left-right rotary actuator 1 and the front-back rotary actuator 3 achieve the multi-angle rotation function of the vehicle-mounted central control screen 4 through output torque and rotating speed, and electric control is achieved.
In this document, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the sake of clarity and convenience of description of the technical solutions, and thus, should not be construed as limiting the present invention.
As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A multi-angle rotating mechanism for a vehicle-mounted central control screen is characterized by comprising a left-right rotating actuator (1), a front-back rotating actuator (3) in transmission connection with the left-right rotating actuator (1) through a switching fixing support (2), and a vehicle-mounted central control screen (4) in transmission connection with the front-back rotating actuator (3);
the left-right rotation actuator (1) comprises a first driving motor (11) for providing torque output, a first gear box (12) with an input end in transmission connection with the first driving motor (11), a first transmission shaft (13) in transmission connection with an output end of the first gear box (12), a first torque damper (14) and a first angle sensor (15); the switching fixing support (2) is in transmission connection with the end part of the first transmission shaft (13) and can rotate left and right under the transmission action of the first driving motor (11), the first gear box (12) and the first transmission shaft (13);
the front-back rotary actuator (3) comprises a second driving motor (31), a second gear box (32) with an input end in transmission connection with the second driving motor (31), a second transmission shaft (33) in transmission connection with an output end of the second gear box (32), a second torque damper (34) and a second angle sensor (35); the vehicle-mounted central control screen (4) is in transmission connection with the second transmission shaft (33) and can rotate back and forth under the transmission action of the second driving motor (31), the second gear box (32) and the second transmission shaft (33).
2. The multi-angle rotating mechanism for the vehicle-mounted central control screen is characterized in that the first driving motor (11) is arranged at the input end of the first gear box (12), the transmission shaft of the first driving motor (11) is connected with the first transmission shaft (13) through a first transmission gear set arranged in the first gear box (12), the top end of the first transmission shaft (13) is provided with a transmission part (16), and the switching fixing support (2) is fixedly connected with the transmission part (16);
the first torque damper (14) is arranged at the bottom end of the first transmission shaft (13), the top end of the first torque damper (14) is fixedly connected with the bottom of the first transmission shaft (13), can rotate along with the first transmission shaft (13), and is used for providing a damping effect when the first transmission shaft (13) rotates;
the first angle sensor (15) is fixedly installed below the first torque damper (14), the bottom end of the first torque damper (14) is in transmission connection with the first angle sensor (15), and the first angle sensor (15) detects the rotating angle of the first transmission shaft (13) through synchronous transmission of the first torque damper (14).
3. The multi-angle rotating mechanism for the vehicle central screen according to claim 1, wherein the second driving motor (31) is arranged at an input end of the second gear box (32), a transmission shaft of the second driving motor (31) is connected with the second transmission shaft (33) through a second transmission gear set arranged in the second gear box (32), a top end of the second transmission shaft (33) is provided with a driving connecting portion (36), and one end of the vehicle central screen (4) is in transmission connection with the second transmission shaft (33) through the driving connecting portion (36);
a mounting box body (37) is arranged at the bottom end of the second transmission shaft (33), the second angle sensor (35) is arranged at one end of the mounting box body (37) and is in transmission connection with the second transmission shaft (33), and the second angle sensor (35) is used for detecting the rotating angle of the second transmission shaft (33);
the second torque damper (34) is arranged at one end of the mounting box body (37), the second torque damper (34) is connected with a driven connecting part (38) arranged outside the mounting box body (37), and the other end of the vehicle-mounted central control screen (4) is in transmission connection with the second torque damper (34) through a driving connecting part (36); the second torque damper (34) is used for providing damping effect when the vehicle-mounted center control panel (4) rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222857128.2U CN218228867U (en) | 2022-10-28 | 2022-10-28 | Multi-angle rotating mechanism for vehicle-mounted central control screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222857128.2U CN218228867U (en) | 2022-10-28 | 2022-10-28 | Multi-angle rotating mechanism for vehicle-mounted central control screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218228867U true CN218228867U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222857128.2U Active CN218228867U (en) | 2022-10-28 | 2022-10-28 | Multi-angle rotating mechanism for vehicle-mounted central control screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218228867U (en) |
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2022
- 2022-10-28 CN CN202222857128.2U patent/CN218228867U/en active Active
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