CN209756978U - Actuating mechanism of display terminal and vehicle with actuating mechanism - Google Patents

Abstract

The utility model discloses a display terminal's actuating mechanism and have its vehicle. The actuating mechanism includes: the mounting bracket is used for mounting the display terminal; the main driving component comprises a main moving part capable of moving back and forth, and the driving end of the main moving part is in rotating fit with the mounting bracket; the direction drive assembly, direction drive assembly include reciprocating motion's direction moving member, and the drive end and the installing support normal running fit of direction moving member, the moving speed of direction moving member and main moving member do not drive the installing support upset simultaneously. According to the utility model discloses actuating mechanism can drive installing support reciprocating motion when main moving member and direction moving member move with the speed, is convenient for adjust display terminal's position according to actual conditions. When the main moving piece and the direction moving piece move at different speeds, the mounting bracket can drive the display terminal to rotate or realize simultaneous movement and rotation, and the angle of the display terminal can be adjusted.

Description

Actuating mechanism of display terminal and vehicle with actuating mechanism

Technical Field

The utility model belongs to the technical field of the vehicle and specifically relates to a display terminal's actuating mechanism and have its vehicle is related to.

background

With the increasing requirements of modern automobiles on entertainment and intellectualization and the increasing popularization of mobile equipment, the functions and forms of multimedia become more abundant, and multifunctional and large-size touch screens which can be interconnected with mobile phones and computers and can be connected with the internet become the mainstream trend of future development, but most of the fixing modes of the touch screens are directly and fixedly connected to an instrument desk in a single mode of a transverse screen or a vertical screen at present. In the form, the personal use habits of different users cannot be considered in the face of image resources such as pictures and videos with different specifications.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

Therefore, the utility model provides a display terminal's actuating mechanism can drive display terminal and remove, rotate, remove simultaneously and rotate.

the utility model discloses still provide a vehicle that has above-mentioned actuating mechanism.

According to the utility model discloses display terminal's actuating mechanism, actuating mechanism includes: the mounting bracket is used for mounting the display terminal; the main driving assembly comprises a main moving part capable of moving back and forth, and the driving end of the main moving part is in rotating fit with the mounting bracket; the direction driving assembly comprises a direction moving piece capable of moving back and forth, the driving end of the direction moving piece is in running fit with the mounting bracket, and the direction moving piece and the main moving piece are not moved at the same time to drive the mounting bracket to turn over.

According to the utility model discloses display terminal's actuating mechanism, through setting up main drive assembly and direction drive assembly, can drive installing support reciprocating motion when main moving member and direction moving member are with the velocity shift, be convenient for adjust display terminal's position according to actual conditions, can remove display terminal to suitable viewing position, when the user not, can withdraw suitable position with display terminal, can play the guard action to display terminal. When main moving member and direction moving member different speed removed, the installing support can drive display terminal and rotate or realize removing simultaneously and rotating to can adjust display terminal's angle, with satisfying user's the demand of watching, give user's better science and technology sense.

The utility model discloses an in some embodiments, direction drive assembly is two, every direction drive assembly's installation end is equipped with the pivotal axis, every direction drive assembly winds the central axis of pivotal axis is rotatable, two direction drive assembly with main drive assembly distributes in triangular three corner, main moving member's drive end, every the drive end of direction moving member respectively with installing support spherical surface cooperation.

The utility model discloses an in some embodiments, the drive end of main moving member, every the drive end of direction moving member is equipped with the bulb respectively, be equipped with on the installing support and hold the bulb groove of bulb, bulb groove and the cooperation of bulb sphere.

In some embodiments of the present invention, the mounting bracket includes: the rotary disc is provided with the ball head grooves, each ball head is provided with a connecting rod extending out of the ball head groove, and each connecting rod is fixed to the corresponding main moving piece or the direction moving piece; the placing frame is arranged on the rotating disc to plug the ball head grooves, and the display terminal is arranged on the placing frame.

In some embodiments of the utility model, be equipped with on the rack and stretch into the arch, it stretches into at least one to stretch into the arch in the bulb inslot.

in some embodiments of the present invention, the connecting rod is provided with a fixing hole, and the fixing hole is matched with the fixing member to fix the connecting rod to the main moving member or the direction moving member.

In some embodiments of the present invention, one side of the rotating disc away from the placing rack is provided with a hollow boss to define the ball head groove.

In some embodiments of the present invention, the actuator further comprises a fixing bracket, the pivot shaft is disposed on the fixing bracket, and the main driving assembly is fixed on the fixing bracket.

In some embodiments of the utility model, be equipped with the pivot support on the fixed bolster, the pivot support includes the pedestal that two intervals set up, the direction drive assembly is equipped with and stretches into two stretching-in portion between the pedestal, the pivot axle passes two respectively the pedestal with corresponding stretching-in portion.

In some embodiments of the present invention, the actuator further comprises a safety device, the safety device is connected to the main driving assembly and the direction driving assembly, respectively, when the safety device detects a shutdown condition, the safety device controls the main driving assembly and the direction driving assembly to stop operating.

In some embodiments of the present invention, the main driving component and the driving component of the direction driving component are both motors, the safety device is a current limiting circuit board, when the current limiting circuit board detects that the current exceeds a set threshold, the safety device is right when the motor is powered off.

in some embodiments of the present invention, the main driving assembly and the direction driving assembly are electric push rods.

According to the utility model discloses vehicle, include: display terminal and actuating mechanism, actuating mechanism install in the automobile body of vehicle, actuating mechanism is according to the utility model discloses the actuating mechanism of above-mentioned embodiment, display terminal installs on the installing support.

according to the utility model discloses vehicle, through being equipped with foretell actuating mechanism, can drive installing support reciprocating motion when main moving member and direction moving member move with the speed, be convenient for adjust display terminal's position according to actual conditions, can remove suitable viewing position with display terminal, when the user not the time spent, can withdraw suitable position with display terminal, can play the guard action to display terminal. When main moving member and direction moving member different speed removed, the installing support can drive display terminal and rotate or realize removing simultaneously and rotating to can adjust display terminal's angle, with satisfying user's the demand of watching, give user's better science and technology sense.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

Fig. 1 is a cross-sectional view of an actuator according to an embodiment of the present invention, wherein the display terminal is in an unturned state;

Fig. 2 is a cross-sectional view of an actuator according to an embodiment of the present invention, wherein the display terminal is in a flipped state;

Fig. 3 is an exploded view of an actuator according to an embodiment of the present invention;

Fig. 4 is a top perspective view of a rotating disk according to an embodiment of the present invention;

Fig. 5 is a bottom perspective view of a rotating disk according to an embodiment of the present invention;

Fig. 6 is a schematic view of a ball head provided with a connecting rod according to an embodiment of the present invention;

fig. 7 is a schematic view of a stationary bracket according to an embodiment of the present invention;

Fig. 8 is a schematic view of a vehicle provided with an actuator according to an embodiment of the present invention.

Reference numerals:

A vehicle 1000,

Actuator 100, display terminal 200, vehicle body 300,

A fixed bracket 1,

The mounting bracket 2, the ball head groove 20, the extension opening 201, the rotating disk 21, the boss 210, the placing rack 22, the extension protrusion 220,

A main driving component 3, a main moving part 30,

A direction driving component 4, a direction moving component 40, an extending part 41,

A ball head 5, a connecting rod 50, a fixing hole 501,

A pivoting support 6, a seat body 60,

A pivotal shaft 7,

A safety device 8.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

the actuator 100 of the display terminal 200 according to the embodiment of the present invention is described below with reference to fig. 1 to 7, wherein the display terminal 200 may be a touch screen or the like. The actuator 100 may be mounted to a body, wall, or like fixture of the vehicle.

As shown in fig. 1 to 3, an actuator 100 of a display terminal 200 according to an embodiment of the present invention includes: the display terminal comprises a mounting bracket 2, a main driving assembly 3 and a direction driving assembly 4, wherein the mounting bracket 2 is used for mounting the display terminal 200, that is, the display terminal 200 can be mounted on the mounting bracket 2, for example, the display terminal 200 can be positioned on the mounting bracket 2 by using screws, snap-fit connection and the like.

the main drive assembly 3 includes a reciprocally movable main mover 30, the drive end of the main mover 30 being rotatably engaged with the mounting bracket 2.

The direction driving component 4 comprises a direction moving piece 40 capable of moving back and forth, the driving end of the direction moving piece 40 is in running fit with the mounting bracket 2, and the moving speeds of the direction moving piece 40 and the main moving piece 30 do not simultaneously drive the mounting bracket 2 to turn over. That is, the main moving member 30 can reciprocate, the direction moving member 40 can also reciprocate, and the mounting bracket 2 can rotate relative to the main moving member 30 and the direction moving member 40. In some specific examples of the present invention, the actuator 100 further includes a fixing bracket 1, and the main driving component 3 and the direction driving component 4 can be installed on the fixing bracket 1, and the actuator 100 is installed on a fixed object through the fixing bracket 1, so that the actuator 100 can be modularized, thereby facilitating the assembly of the actuator 100. In the embodiment of the present invention, the driving end of the main moving member 30 is rotatably engaged with the middle region of the mounting bracket 2, the direction moving member 40 is located outside the middle region, and the direction driving assembly 4 is located outside the main driving assembly 3 in the direction from the center of the mounting bracket 2 to the outer edge.

Specifically, when the moving speed of the main moving member 30 is the same as that of the direction moving member 40, the mounting bracket 2 can be driven to move so as to drive the display terminal 200 to move, so that the executing mechanism 100 has a telescopic function, the position of the display terminal 200 can be adjusted, and when the executing mechanism 100 is applied to a vehicle, the display terminal 200 can be retracted into the instrument desk, and the display terminal 200 can be protected. When only the direction moving member 40 moves or only the main moving member 30 moves, the mounting bracket 2 can be driven to rotate relative to the main moving member 30 or the direction moving member 40, so that the mounting bracket 2 can drive the display terminal 200 to rotate, and the angle of the display terminal 200 can be adjusted. When the main moving member 30 and the direction moving member 40 both move but at different moving speeds, the mounting bracket 2 may be driven to move and rotate simultaneously to adjust the angle of the display terminal 200.

According to the utility model discloses display terminal 200's actuating mechanism 100, through setting up main drive assembly 3 and direction drive assembly 4, can drive installing support 2 reciprocating motion when main moving member 30 and direction moving member 40 move with the speed, be convenient for adjust display terminal 200's position according to actual conditions, can remove display terminal 200 to suitable viewing position, when the user is not, can withdraw suitable position with display terminal 200, can play the guard action to display terminal 200. When main moving member 30 and the different speed of direction moving member 40 removed, installing support 2 can drive display terminal 200 and rotate or realize removing simultaneously and rotating to can adjust display terminal 200's angle, with satisfy user's watching demand, give the better science and technology of user and feel.

In some preferred embodiments of the present invention, the main driving assembly 3 and the direction driving assembly 4 are electric push rods, specifically, the main moving member 30 is a push rod of an electric push rod, and the direction moving member 40 is a push rod of an electric push rod. Thereby making the structure of the main driving assembly 3 and the direction driving assembly 4 simple. It is understood that the type of the main driving assembly 3 is not limited thereto, and the main driving assembly 3 may also be a hydraulic push rod (the main moving member is a push rod), a rack-and-pinion mating structure (the main moving member is a rack), and the like, as long as the main moving member 30 can reciprocate. The type of the direction driving assembly 4 is not limited thereto, and the direction driving assembly 4 may also be a hydraulic push rod (the direction moving member is a push rod), a rack-and-pinion fitting structure (the direction moving member is a rack), or the like, as long as the direction moving member 40 can reciprocate.

as shown in fig. 3, according to some embodiments of the present invention, the actuator 100 further includes a safety device 8, the safety device 8 is respectively connected to the main driving assembly 3 and the direction driving assembly 4, and when the safety device 8 detects a shutdown condition, the safety device 8 controls the main driving assembly 3 and the direction driving assembly 4 to stop operating. It should be noted that the shutdown condition includes conditions such as an external resistance encountered after the display terminal 200 is moved or rotated in place, and during the movement of the display terminal 200. Therefore, by arranging the safety device 8, when the condition of meeting the shutdown condition is detected, the main driving assembly 3 and the direction driving assembly 4 are controlled to stop running, the running safety and reliability of the executing mechanism 100 can be ensured, and the service life of the executing mechanism 100 is prolonged.

In some embodiments of the utility model, the drive assembly of main drive assembly 3 and direction drive assembly 4 is the motor, and safety device 8 is the current-limiting circuit board, and when the current-limiting circuit board detected the electric current and exceeded the settlement threshold value, safety device 8 was to the motor outage. Specifically, the current-limiting circuit board is electrically connected with the main driving component 3 and the direction driving component 4 respectively, and when the current-limiting circuit board detects that the current of the motor exceeds the current of the set threshold, the motor is powered off, so that the purpose of controlling the main driving component 3 and the direction driving component 4 to stop running is achieved, and the safety anti-pinch and overload protection of the executing mechanism 100 can be achieved. In particular, the safety device 8 may be embedded in the fixing bracket 1, so that installation space may be saved.

as shown in fig. 3, in some embodiments of the present invention, the number of the direction driving assemblies 4 is two, the mounting end of each direction driving assembly 4 is provided with a pivot shaft 7, each direction driving assembly 4 is rotatable around the central axis of the pivot shaft 7, two direction driving assemblies 4 and the main driving assembly 3 are distributed at three corners of a triangle, and the driving end of the main moving member 30 and the driving end of each direction moving member 40 are respectively matched with the mounting bracket 2 in a spherical manner. That is, the two direction drive assemblies 4 and the main drive assembly 3 are arranged in a triangular shape. By making the mounting bracket 2 spherically fit with each of the direction drive assembly 4 and the main drive assembly 3, the mounting bracket 2 can be turned in the up-down direction and the right-left direction.

Specifically, with the main driving assembly 3 as a reference center, one of the directional driving assemblies 4 is located above or below the main driving assembly 3, and the other directional driving assembly 4 is located at the left or right side of the main driving assembly 3, for convenience of description, the directional driving assembly 4 located above or below is referred to as a first directional driving assembly 4, and the directional driving assembly 4 located at the left or right side is referred to as a second directional driving assembly 4.

When the main moving member 30 of the main driving assembly 3, the direction moving member 40 of the first direction driving assembly 4 and the direction moving member 40 of the second direction driving assembly 4 move at the same speed, the mounting bracket 2 can be driven to move telescopically, so that the position of the display terminal 200 can be adjusted.

When the main driving assembly 3 and the first direction driving assembly 4 are not moved and the direction moving member 40 of the second direction driving assembly 4 moves, the mounting bracket 2 can rotate relative to the main driving assembly 3 and the first direction driving assembly 4, so that the left and right directions of the display terminal 200 can be turned over, when the executing mechanism 100 is applied to a vehicle, the display terminal 200 can be driven to turn to the main direction and the auxiliary direction, and the watching requirements of driving the main direction and the auxiliary direction are met.

When the main driving assembly 3 and the second direction driving assembly 4 are not moved and the direction moving member 40 of the first direction driving assembly 4 moves, the mounting bracket 2 can rotate relative to the main driving assembly 3 and the second direction driving assembly 4, so that the display terminal 200 can be turned in the up-down direction, and the up-down angle of the display terminal 200 can be adjusted to prevent light reflection.

When the main moving member 30 of the main driving assembly 3, the direction moving member 40 of the first direction driving assembly 4 and the direction moving member 40 of the second direction driving assembly 4 move simultaneously, wherein the moving speeds of the main moving member 30 and the direction moving member 40 of the second direction driving assembly 4 are the same, the mounting bracket 2 can move and can also rotate relative to the main driving assembly 3 and the second direction driving assembly 4, so that the display terminal 200 can move simultaneously and turn over up and down.

When the main moving member 30 of the main driving assembly 3, the direction moving member 40 of the first direction driving assembly 4 and the direction moving member 40 of the second direction driving assembly 4 move simultaneously, wherein the moving speeds of the main moving member 30 and the direction moving member 40 of the first direction driving assembly 4 are the same, the mounting bracket 2 can move and can also rotate relative to the main driving assembly 3 and the first direction driving assembly 4, so that the display terminal 200 can move simultaneously and turn left and right.

As described above, according to the utility model discloses display terminal 200's actuating mechanism 100 can drive display terminal 200 and realize removing, overturn from top to bottom, control the upset, remove simultaneously and overturn from top to bottom, move simultaneously and control the upset to can a plurality of angular adjustment display terminal 200's position and display angle, can satisfy the observation demand, prevent to reflect light.

As shown in fig. 1-3 and 7, in some embodiments of the present invention, the actuator 100 further includes a fixing bracket 1, the pivot shaft 7 is disposed on the fixing bracket 1, and the main driving assembly 3 is fixed on the fixing bracket 1. Thereby allowing the actuator 100 to be modular and facilitating assembly of the actuator 100. Specifically, the main driving assembly 3 may be fixed to the fixing bracket 1 by screws.

Further, as shown in fig. 1-3 and 7, the fixed bracket 1 is provided with a pivot support 6, the pivot support 6 includes two seat bodies 60 arranged at an interval, the direction driving assembly 4 is provided with an extending portion 41 extending between the two seat bodies 60, and the pivot shafts 7 respectively pass through the two seat bodies 60 and the corresponding extending portions 41. So that the assembly of the direction drive assembly 4 is simple and reliable. In particular, the pivot shaft 7 may be a bearing screw. Specifically, the fixed bracket 1 and the pivot support 6 are an integrally formed piece.

In some embodiments of the present invention, as shown in fig. 1-3, the driving end of the main moving member 30 and the driving end of each direction moving member 40 are respectively provided with a ball head 5, the mounting bracket 2 is provided with a ball head groove 20 for accommodating the ball head 5, and the ball head groove 20 is in spherical fit with the ball head 5. Therefore, the ball 5 can freely rotate in the ball groove 20, so that the spherical matching between the main driving component 3 and each direction driving component 4 and the mounting bracket 2 is reliable, and the requirement for meeting the rotational freedom degree of the mounting bracket 2 is ensured. In some specific examples of the present invention, as shown in fig. 1 to 3, the volume of the ball 5 on the main moving member 30 is larger than the volume of the ball 5 on the directional moving member 40, so that the rotational stability of the mounting bracket 2 can be improved.

As shown in fig. 1-6, according to some embodiments of the present invention, the mounting bracket 2 includes: the rotary table 21 and the placing frame 22 are provided with ball grooves 20 on the rotary table 21, each ball groove 20 is provided with an assembling opening, each ball head 5 is placed in the ball groove 20 from the assembling opening, each ball head 5 is provided with a connecting rod 50 extending out of the ball groove 20, and each connecting rod 50 is fixed to the corresponding main moving piece 30 or the direction moving piece 40. The rack 22 is provided on the rotating disk 21 to close the mounting opening, and the display terminal 200 is mounted on the rack 22. Alternatively, the rotating disc 21 and the placing frame 22 may be fixedly connected by screws. Thereby making the fixing between the rack 22 and the rotating disk 21 simple.

Specifically, one side of each ball head groove 20, which faces the placement frame 22, is opened to form an assembly opening, a bottom wall, opposite to the assembly opening, of each ball head groove 20 is provided with an extending opening 201, each ball head 5 is placed into the ball head groove 20 from the assembly opening, the corresponding connecting rod 50 extends out of the extending opening 201, the display terminal 200 is installed on the placement frame 22, the placement frame 22 is fixed on the rotating disk 21, the placement frame 22 can seal the assembly opening of each ball head groove 20, the ball head 5 is prevented from falling off from the ball head groove 20, and therefore assembly of the ball head 5 is facilitated, and assembly reliability is guaranteed.

Specifically, as shown in fig. 6, the connecting rods 50 are provided with fixing holes 501, and each connecting rod 50 is fixed to the corresponding main moving member 30 or direction moving member 40 by a fixing member engaged with the fixing hole 501. That is, the connecting rod 50 on each ball head 5 may be fixed to the corresponding main drive assembly 3 or directional drive assembly 4 by a fixing member. Thereby making the fixing manner of the ball 5 simple. Alternatively, the fixing member may be a screw.

In a specific example of the present invention, as shown in fig. 1 and 2, a portion of the connecting rod 50 extends into the corresponding main moving member 30 or the direction moving member 40, and then is fixedly connected by the fixing member. Thereby improving the fixing reliability of the connecting rod 50. Alternatively, each ball head 5 and the corresponding connecting rod 50 may be integrally formed.

As shown in fig. 1 and 2, in some embodiments of the present invention, the placing frame 22 is provided with an extending protrusion 220, and the extending protrusion 220 extends into at least one ball groove 20. Thereby stretch into arch 220 through the setting, stretch into arch 220 and stretch into bulb groove 20 in, not only can utilize to stretch into arch 220 and carry on spacingly to bulb 5, guarantee to be spacing in bulb groove 20 with bulb 5, can also play the effect of location installation to rack 22. Optionally, the two ball grooves 20 corresponding to the two direction moving members 40 have extending protrusions 220 extending therein, respectively.

According to some embodiments of the present invention, as shown in fig. 1, 2 and 5, the side of the rotating disc 21 away from the placing frame 22 is provided with a hollow boss 210 to define the ball groove 20. So that the structural strength of the rotating disk 21 can be improved. Preferably, the rotary plate 21 and the boss 210 are an integrally formed piece.

As shown in fig. 8, a vehicle 1000 according to an embodiment of the present invention includes: display terminal 200 and actuating mechanism 100, actuating mechanism 100 is installed in the automobile body 300 of vehicle 1000, and actuating mechanism 100 is according to the utility model discloses above-mentioned embodiment's actuating mechanism 100, and display terminal 200 installs on installing support 2.

According to the utility model discloses vehicle 1000, through being equipped with foretell actuating mechanism 100, can drive installing support 2 reciprocating motion when main moving member 30 and direction moving member 40 move with the speed, be convenient for adjust display terminal 200's position according to actual conditions, can remove display terminal 200 suitable viewing position, when the user does not use, can withdraw suitable position with display terminal 200, can play the guard action to display terminal 200. When main moving member 30 and the different speed of direction moving member 40 removed, installing support 2 can drive display terminal 200 and rotate or realize removing simultaneously and rotating to can adjust display terminal 200's angle, with satisfy user's watching demand, give the better science and technology of user and feel.

Other components of the vehicle 1000 according to embodiments of the present invention, such as the braking system and the instrument desk, and the operation thereof, are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (13)

1. An actuator of a display terminal, the actuator comprising:

The mounting bracket is used for mounting the display terminal;

The main driving assembly comprises a main moving part capable of moving back and forth, and the driving end of the main moving part is in rotating fit with the mounting bracket;

The direction driving assembly comprises a direction moving piece capable of moving back and forth, the driving end of the direction moving piece is in running fit with the mounting bracket, and the direction moving piece and the main moving piece are not moved at the same time to drive the mounting bracket to turn over.

2. The actuator of claim 1, wherein the number of the direction driving assemblies is two, a pivot shaft is disposed at a mounting end of each direction driving assembly, each direction driving assembly is rotatable around a central axis of the pivot shaft, the two direction driving assemblies and the main driving assembly are distributed at three corners of a triangle, and a driving end of the main moving member and a driving end of each direction moving member are respectively in spherical fit with the mounting bracket.

3. the actuator of claim 2, wherein the driving end of the main moving member and the driving end of each direction moving member are respectively provided with a ball head, and the mounting bracket is provided with a ball head groove for accommodating the ball head, and the ball head groove is matched with a ball head spherical surface.

4. The actuator of a display terminal according to claim 3, wherein the mounting bracket comprises:

the rotary disc is provided with the ball head grooves, each ball head is provided with a connecting rod extending out of the ball head groove, and each connecting rod is fixed to the corresponding main moving piece or the direction moving piece;

The placing frame is arranged on the rotating disc to plug the ball head grooves, and the display terminal is arranged on the placing frame.

5. The actuator of claim 4, wherein the placement frame is provided with an extending protrusion, and the extending protrusion extends into at least one of the ball grooves.

6. The actuator of claim 4, wherein the connecting rods have fixing holes, and each connecting rod is fixed to the corresponding main moving member or the direction moving member by a fixing member engaged with the fixing hole.

7. the actuator of claim 4, wherein a side of the rotating disc away from the placing frame is provided with a hollow boss to define the ball slot.

8. The actuator of claim 2, further comprising a fixing bracket, wherein the pivot shaft is disposed on the fixing bracket, and the main driving assembly is fixed on the fixing bracket.

9. The actuator of claim 8, wherein the fixed bracket is provided with a pivot support, the pivot support comprises two base bodies arranged at an interval, the direction driving assembly is provided with an extending portion extending between the two base bodies, and the pivot shaft respectively passes through the two base bodies and the corresponding extending portions.

10. The actuator of a display terminal according to claim 1, further comprising a safety device, wherein the safety device is connected to the main driving assembly and the direction driving assembly respectively, and when the safety device detects a shutdown condition, the safety device controls the main driving assembly and the direction driving assembly to stop operating.

11. The actuator of claim 10, wherein the driving components of the main driving assembly and the direction driving assembly are both motors, and the safety device is a current limiting circuit board, and when the current limiting circuit board detects that the current exceeds a set threshold, the safety device powers off the motors.

12. The actuator of a display terminal according to any one of claims 1-11, wherein the main driving assembly and the direction driving assembly are both electric push rods.

13. A vehicle, characterized by comprising:

A display terminal;

An actuator mounted to a body of the vehicle, the actuator being in accordance with any one of claims 1 to 12, the display terminal being mounted on the mounting bracket.