Special vehicle display control device

Abstract

The utility model discloses a special vehicle display control device, and relates to the technical field of display control devices. The angle adjusting device comprises an angle adjusting assembly. The angle adjusting assembly comprises a mounting ring, a sliding groove is formed in the inner side wall of the mounting ring, a rotating plate is mounted in the sliding groove, a display screen is mounted at one end of the rotating plate, rotating shafts are mounted at the left end and the right end of the mounting ring, second gears are mounted at one ends of the rotating shafts, and first gears are mounted at one ends of the second gears. The first gear is meshed with the second gear; through the arranged angle adjusting assembly, the attitude sensor is used for monitoring the vehicle attitude in real time, the intelligent anti-shake stabilizing system rapidly and accurately adjusts the angle of the display control system, and it is ensured that information display is always kept horizontal and stable in the vehicle driving process; the automatic angle adjusting function reduces the maintenance and operation requirements of a driver on the display control system in the driving process, and the burden of the driver is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of display and control devices, in particular to a display and control device for a special vehicle. Background Art

[0002] Special vehicle display and control devices refer to display and control systems specially designed for special vehicles. This type of device usually integrates a display screen and a control panel to provide the necessary information display and control functions for the driver or operator of the special vehicle.

[0003] The special vehicle display and control devices currently on the market have the following problems when in use: traditional display and control systems are difficult to flexibly adjust the angle of the display screen in special driving environments, such as bumpy roads or high-speed driving, resulting in unclear information display, and traditional systems usually require users to manually adjust the angle of the display screen, which increases the driver's operating burden and reduces driving safety and convenience.

[0004] Therefore, a new special vehicle display and control device is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a special vehicle display and control device to solve the technical problems raised in the background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a special vehicle display and control device, comprising an angle adjustment component;

[0008] The angle adjustment assembly comprises a mounting ring, a sliding groove is provided on the inner side wall of the mounting ring, a rotating plate is installed in the sliding groove, a display screen is installed at one end of the rotating plate, a rotating shaft is installed at both left and right ends of the mounting ring, a second gear is installed at one end of the rotating shaft, a first gear is installed at one end of the second gear, the first gear and the second gear are meshed, a transmission shaft is installed at one side of the first gear, and a motor is installed at the top of the transmission shaft away from the first gear;

[0009] Also included is a locking assembly installed at the lower end of the mounting ring.

[0010] Preferably, the outer top ends of the rotating shafts at the left and right ends are both connected with bearings;

[0011] Also included is a mounting assembly mounted on the outer ends of the two bearings;

[0012] Specifically, this design can reduce the friction of the shaft during rotation, greatly reduce wear, and increase the service life of the device to a certain extent.

[0013] Preferably, a posture sensor is connected to the rear end of the display screen, and a counterweight plate is connected to the rear end of the rotating plate, and the output end of the posture sensor is connected to the input end of the motor;

[0014] Specifically, the posture sensor is MPU6050, which performs well in many applications, especially suitable for vehicle posture perception.

[0015] Preferably, the locking assembly comprises a threaded hole opened at the lower end of the mounting ring, a bolt installed below the threaded hole and a rubber block installed at the top of the bolt, and the bolt is engaged with the threaded hole;

[0016] Specifically, this design can ensure that the display and control device is securely locked after being adjusted to a suitable angle.

[0017] Preferably, the mounting assembly includes a mounting frame mounted on the outer ends of the two bearings, a mounting slot provided at the front end of the mounting frame, and a connecting hole provided at the right end of the mounting slot.

[0018] Preferably, the motor is installed at the right end of the inner wall of the installation groove, and the transmission shaft is installed through the connecting hole.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] 1. This special vehicle display and control device uses an angle adjustment component to monitor the vehicle posture in real time with a posture sensor. The intelligent anti-shake stabilization system quickly and accurately adjusts the angle of the display and control system to ensure that the information display always remains horizontal and stable during vehicle driving. The automatic angle adjustment function reduces the driver's maintenance and operation requirements for the display and control system during driving, reduces the driver's burden, and improves driving comfort.

[0021] 2. At the same time, the locking component can ensure that the display and control device is firmly locked after being adjusted to the appropriate angle. In this way, even if the vehicle experiences large bumps or vibrations during movement, the display and control device will not be accidentally adjusted, thereby maintaining stability. This is crucial to the reliability and practicality of the display and control device of special vehicles, especially in complex road conditions and emergency situations.

[0022] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is the installation structure diagram of the utility model;

[0025] Figure 2 This is a front view structural diagram of the angle adjustment component of the utility model;

[0026] Figure 3 This is a rear view structural diagram of the angle adjustment assembly of the utility model;

[0027] Figure 4 For the utility model Figure 1 Enlarged view of point A in the middle;

[0028] Figure 5 This is a structural diagram of the installation assembly of the utility model.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 100, angle adjustment assembly; 110, mounting ring; 120, rotating plate; 130, display screen; 140, rotating shaft; 150, bearing; 160, counterweight plate; 170, posture sensor; 181, motor; 182, transmission shaft; 183, first gear; 184, second gear; 200, locking assembly; 210, threaded hole; 220, bolt; 230, rubber block; 300, mounting assembly; 310, mounting frame; 320, mounting groove; 330, connecting hole. DETAILED DESCRIPTION

[0031] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0032] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0034] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. 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.

[0035] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0036] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a special vehicle display and control device of the utility model in conjunction with the accompanying drawings.

[0037] See also Figure 1-5 As shown, this embodiment is a special vehicle display and control device, including an angle adjustment component 100; the angle adjustment component 100 includes a mounting ring 110, a sliding groove is provided on the inner wall of the mounting ring 110, a rotating plate 120 is installed in the sliding groove, a display screen 130 is installed at one end of the rotating plate 120, a rotating shaft 140 is installed at both ends of the mounting ring 110, a second gear 184 is installed at one end of the rotating shaft 140, a first gear 183 is installed at one end of the second gear 184, the first gear 183 and the second gear 184 are meshed with each other, a transmission shaft 182 is installed on one side of the first gear 183, and a motor 181 is installed at the top of the transmission shaft 182 away from the first gear 183.

[0038] The locking assembly 200 includes a threaded hole 210 opened at the lower end of the mounting ring 110 , a bolt 220 installed below the threaded hole 210 , and a rubber block 230 installed at the top of the bolt 220 , and the bolt 220 is embedded in the threaded hole 210 .

[0039] The mounting assembly 300 includes a mounting frame 310 mounted on the outer ends of the two bearings 150, a mounting groove 320 opened at the front end of the mounting frame 310, and a connecting hole 330 opened at the right end of the mounting groove 320; the motor 181 is installed at the right end of the inner wall of the mounting groove 320, and the transmission shaft 182 is installed through the connecting hole 330.

[0040] When the special vehicle is driving, the display and control device will be affected by the vehicle itself and cause the angle to change. When the angle of the display screen 130 changes left and right, the rotating plate 120 on the display screen 130 will always maintain a positive angle under the gravity of the counterweight plate 160 installed on it. At the same time, when the front and rear angles change, the posture sensor 170 will first sense it, and then the posture sensor 170 will control the motor 181 to drive the transmission shaft 182 to rotate, and the transmission shaft 182 will drive the first gear 183 to rotate, and the first gear 183 will drive the meshing second gear 184 to rotate, and the second gear 184 will drive the mounting ring 110 to rotate through the rotating shaft 140 at the left end of the mounting ring 110, so as to adjust the front and rear angles of the display screen 130. The angles in two directions are adjusted to ensure that the information display always remains horizontal and stable during the driving of the vehicle.

[0041] At the same time, after the angle of the display and control device is adjusted, the bolt 220 can be installed into the threaded hole 210, and the rubber block 230 at the top of the bolt 220 will contact the rotating plate 120 after moving inward and support it, which can effectively prevent the display and control device from changing itself when no adjustment is needed.

[0042] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A special vehicle display and control device, characterized in that: include: Angle adjustment assembly (100); The angle adjustment assembly (100) comprises a mounting ring (110), a sliding groove is provided on the inner side wall of the mounting ring (110), a rotating plate (120) is installed in the sliding groove, a display screen (130) is installed at one end of the rotating plate (120), a rotating shaft (140) is installed at both left and right ends of the mounting ring (110), a second gear (184) is installed at one end of the rotating shaft (140), a first gear (183) is installed at one end of the second gear (184), the first gear (183) and the second gear (184) are meshed, a transmission shaft (182) is installed at one side of the first gear (183), and a motor (181) is installed at the top of the transmission shaft (182) away from the first gear (183); It also includes a locking assembly (200) installed at the lower end of the mounting ring (110).

2. The special vehicle display and control device according to claim 1, characterized in that: The outer top ends of the rotating shafts (140) at the left and right ends are both connected with bearings (150); Also included is a mounting assembly (300) mounted on the outer ends of the two bearings (150).

3. The special vehicle display and control device according to claim 1, characterized in that: The display screen (130) is connected to a posture sensor (170) at the rear end, and the rotating plate (120) is connected to a counterweight plate (160) at the rear end. The output end of the posture sensor (170) is connected to the input end of the motor (181).

4. The special vehicle display and control device according to claim 1, characterized in that: The locking assembly (200) comprises a threaded hole (210) opened at the lower end of the mounting ring (110), a bolt (220) installed below the threaded hole (210) and a rubber block (230) installed at the top of the bolt (220), and the bolt (220) is engaged with the threaded hole (210).

5. The special vehicle display and control device according to claim 2, characterized in that: The mounting assembly (300) comprises a mounting frame (310) mounted on the outer ends of the two bearings (150), a mounting groove (320) provided at the front end of the mounting frame (310), and a connecting hole (330) provided at the right end of the mounting groove (320).

6. The special vehicle display and control device according to claim 5, characterized in that: The motor (181) is installed at the right end of the inner wall of the installation groove (320), and the transmission shaft (182) is installed through the connection hole (330).

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