CN117508028A - Gesture adjusting assembly, vehicle-mounted display terminal and vehicle - Google Patents

Gesture adjusting assembly, vehicle-mounted display terminal and vehicle Download PDF

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Publication number
CN117508028A
CN117508028A CN202210897682.5A CN202210897682A CN117508028A CN 117508028 A CN117508028 A CN 117508028A CN 202210897682 A CN202210897682 A CN 202210897682A CN 117508028 A CN117508028 A CN 117508028A
Authority
CN
China
Prior art keywords
locking
display terminal
rotating member
bracket
vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210897682.5A
Other languages
Chinese (zh)
Inventor
谭天雨
王军司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BYD Co Ltd
Original Assignee
BYD Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BYD Co Ltd filed Critical BYD Co Ltd
Priority to CN202210897682.5A priority Critical patent/CN117508028A/en
Publication of CN117508028A publication Critical patent/CN117508028A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/008—Adjustable or movable supports
    • B60R2011/0092—Adjustable or movable supports with motorization

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The invention discloses a gesture adjusting assembly, a vehicle-mounted display terminal and a vehicle, wherein the gesture adjusting assembly comprises: a fixing seat; a rotating member adapted to mount a display terminal; the driving mechanism is in transmission connection with the rotating piece, and the rotating piece drives the display terminal to rotate relative to the fixed seat under the driving of the driving mechanism; the locking claws are respectively rotatably arranged on the fixed seat and are arranged around the rotating piece; the locking support drives the plurality of locking claws to be abutted against the outer peripheral surface of the rotating piece when the locking support rotates from the unlocking position to the locking position so as to lock the relative positions of the rotating piece and the fixing seat; when the locking support rotates from the locking position to the unlocking position, the locking support drives the plurality of locking claws to be separated from the peripheral surface of the rotating member so as to allow the rotating member to rotate relative to the fixed seat. According to the gesture adjusting assembly provided by the embodiment of the invention, the display terminal can be locked at any position, the display terminal is not easy to shake, and the user experience is good.

Description

Gesture adjusting assembly, vehicle-mounted display terminal and vehicle
Technical Field
The invention relates to the technical field of vehicles, in particular to a gesture adjusting assembly, a vehicle-mounted display terminal and a vehicle.
Background
In the related art, for example, a vehicle-mounted tablet computer is generally fixed on an instrument desk by adopting an embedded manner, and some vehicle-mounted display terminals also have the function of suspending, rotating or turning, however, the turning and fixing of the existing vehicle-mounted display terminals are unstable, and the user experience is poor.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide an attitude adjusting assembly, which can lock a display terminal at any position, the display terminal is not easy to shake, and the user experience is good.
The invention further provides the vehicle-mounted display terminal with the gesture adjusting assembly.
The invention further provides a vehicle with the vehicle-mounted display terminal.
In order to achieve the above object, an embodiment according to a first aspect of the present invention proposes a posture adjustment assembly applied to a vehicle-mounted display terminal, the posture adjustment assembly comprising: a fixing seat; the rotating piece is rotatably arranged on the fixed seat and is suitable for being provided with a display terminal; the driving mechanism is arranged on the fixed seat and is in transmission connection with the rotating piece, and the rotating piece is driven by the driving mechanism to drive the display terminal to rotate relative to the fixed seat so as to adjust the direction of the display terminal between a main driver and a secondary driver; the locking claws are respectively rotatably arranged on the fixed seat and are arranged around the rotating piece; the locking support is rotatable at a locking position and an unlocking position and is in transmission connection with a plurality of locking claws; when the locking bracket rotates from the unlocking position to the locking position, the locking bracket drives the locking claws to be abutted against the outer circumferential surface of the rotating piece so as to lock the relative positions of the rotating piece and the fixing seat; when the locking support rotates from the locking position to the unlocking position, the locking support drives the locking claws to be separated from the outer circumferential surface of the rotating piece so as to allow the rotating piece to rotate relative to the fixing seat.
According to the gesture adjusting assembly provided by the embodiment of the invention, the display terminal can be locked at any position, the display terminal is not easy to shake, and the user experience is good.
According to some embodiments of the invention, the plurality of locking pawls are spread outwardly in a direction perpendicular to an axial direction of the locking bracket when the locking bracket is rotated from the locking position to the unlocking position; when the locking bracket rotates from the unlocking position to the locking position, the plurality of locking claws are retracted inwards in a direction perpendicular to the axial direction of the locking bracket.
According to some embodiments of the invention, one of the locking bracket and the locking claw is provided with a guide groove and the other is provided with a guide post, the guide post is matched with the guide groove and can slide along the guide groove, and the locking bracket drives a plurality of locking claws to be abutted or separated from the rotating piece through the guide groove and the guide post.
According to some embodiments of the invention, the guide grooves are plural and are disposed at intervals along the circumferential direction of the locking bracket, each of the guide grooves is configured in an arc shape extending from the inner circumferential direction to the outer circumferential direction of the locking bracket, and one end of each guide groove is offset with respect to the other end in the circumferential direction of the locking bracket.
According to some embodiments of the invention, one end of the locking claw is rotatably mounted on the fixing seat, the other end of the locking claw is provided with an arc-shaped surface matched with the shape of the outer peripheral surface of the rotating piece, and the guide post is arranged between two ends of the locking claw.
According to some embodiments of the invention, the attitude adjustment assembly further comprises: locking the motor; the thread guide rod is in transmission connection with a motor shaft of the locking motor; the locking motor drives the threaded guide rod to rotate, so that the threaded rotating block moves along the threaded guide rod to drive the locking support to rotate between the locking position and the unlocking position, one of the threaded rotating block and the locking support is provided with a locking column, and the other one of the threaded rotating block and the locking support is provided with a strip-shaped hole, and the locking column is slidably matched with the strip-shaped hole.
According to some embodiments of the invention, the drive mechanism comprises: the driver is arranged on the fixed seat; the worm is rotatably arranged on the fixed seat and is in transmission connection with the driver, and gear teeth meshed with the worm are formed on the outer circumferential surface of the rotating piece.
According to some embodiments of the invention, the driver is a motor, the axial direction of the driver and the rotational axis of the rotor are arranged perpendicular and parallel to the axial direction of the worm.
According to some embodiments of the invention, a motor shaft of the motor is connected with a worm wheel, one end of the worm is connected with a transmission gear, and the worm wheel is meshed with the transmission gear.
According to a second aspect of the present invention, there is provided an in-vehicle display terminal including: a display terminal; an attitude adjustment assembly according to an embodiment of the first aspect of the present invention.
According to the vehicle-mounted display terminal provided by the embodiment of the second aspect of the invention, the display terminal can be locked at any position by utilizing the gesture adjusting assembly provided by the embodiment of the first aspect of the invention, the display terminal is not easy to shake, and the user experience is good.
According to a third aspect of the present invention, a vehicle is provided, including an in-vehicle display terminal according to the second aspect of the present invention.
According to the vehicle of the embodiment of the third aspect of the invention, by utilizing the vehicle-mounted display terminal of the embodiment of the second aspect of the invention, the display terminal can be locked at any position, the display terminal is not easy to shake, and the user experience is good.
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 foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic structural view of an in-vehicle display terminal according to an embodiment of the present invention.
Fig. 2 is an exploded view of an in-vehicle display terminal according to an embodiment of the present invention.
Fig. 3 is a schematic view of a structure of a locking bracket in a locked state according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a locking bracket in an unlocked state according to an embodiment of the present invention.
Fig. 5 is a schematic structural view of a locking bracket according to an embodiment of the present invention.
Fig. 6 is an exploded view of a locking bracket and a threaded turning block according to an embodiment of the present invention.
Fig. 7 is a schematic structural view of a locking claw according to an embodiment of the present invention.
Reference numerals:
1. a posture adjustment assembly; 2. a vehicle-mounted display terminal;
100. a fixing seat; 110. fixing the column;
200. a rotating member;
300. a driving mechanism; 310. a driver; 311. a worm wheel; 320. a worm; 321. a transmission gear;
400. a locking claw; 410. a guide post;
500. a locking bracket; 510. a guide groove;
600. locking the motor; 700. a threaded guide rod; 800. a threaded rotating block; 810. a locking post;
900. and displaying the terminal.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the description of the invention, a "first feature" or "second feature" may include one or more of such features.
In the description of the invention, "a plurality" means two or more, and "a number" means one or more.
The posture adjustment assembly 1 according to the embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1 to 7, the attitude adjusting assembly 1 according to the embodiment of the invention is applied to a vehicle-mounted display terminal 2, and the attitude adjusting assembly 1 includes a fixed base 100, a rotating member 200, a driving mechanism 300, a plurality of locking claws 400, and a locking bracket 500.
The rotating member 200 is rotatably installed on the fixing base 100 and is suitable for installing the display terminal 900, the driving mechanism 300 is installed on the fixing base 100 and is in transmission connection with the rotating member 200, the rotating member 200 drives the display terminal 900 to rotate relative to the fixing base 100 under the driving of the driving mechanism 300 so as to adjust the direction of the display terminal 900 between primary driving and secondary driving, the plurality of locking claws 400 are rotatably installed on the fixing base 100 and are arranged around the rotating member 200 respectively, and the locking bracket 500 is rotatably connected with the plurality of locking claws 400 in a locking position and an unlocking position in a transmission manner.
When the locking bracket 500 rotates from the unlocking position to the locking position, the locking bracket 500 drives the plurality of locking claws 400 to be stopped against the outer circumferential surface of the rotating member 200, so as to lock the relative positions of the rotating member 200 and the fixed seat 100; when the locking bracket 500 rotates from the locking position to the unlocking position, the locking bracket 500 drives the plurality of locking pawls 400 to disengage from the outer circumferential surface of the rotating member 200, so as to allow the rotating member 200 to rotate relative to the fixed base 100.
For example, the gesture adjusting assembly 1 is used to adjust the position and angle of the vehicle-mounted display terminal 2, and the display terminal 900 is mainly a device capable of providing a visual experience and an auditory experience to a passenger, for example, the display terminal 900 may be a vehicle-mounted camera, a vehicle-mounted display device (tablet), or a vehicle-mounted sound device.
In addition, the posture adjusting assembly 1 may be connected to the instrument desk, so that when the driving mechanism 300 drives the display terminal 900 to rotate, the display terminal 900 may be rotated left and right or the display terminal 900 may be driven to turn up and down, thereby enabling the display terminal 900 to turn to the main driving or the co-driving, and facilitating the user's viewing.
According to the posture adjustment assembly 1 of the embodiment of the present invention, by rotatably mounting the rotation member 200 to the fixed base 100, the driving mechanism 300 is mounted to the fixed base 100 and is in transmission connection with the rotation member 200, the fixed base 100 can be mounted in the passenger compartment of the vehicle, for example, the fixed base 100 is mounted to the instrument desk.
In this way, not only the fixing base 100 may be used to fix the rotating member 200 and the driving mechanism 300, so that the position interference between the rotating member 200 or the driving mechanism 300 and other components is avoided, and the arrangement of the rotating member 200 and the driving mechanism 300 is facilitated, but also when the driving mechanism 300 drives the rotating member 200 to rotate relative to the fixing base 100, the position of the fixing base 100 relative to the vehicle body is unchanged, that is, the driving mechanism 300 may drive the rotating member 200 to rotate relative to the vehicle body, so as to realize the rotation of the display terminal 900 relative to the vehicle body.
And, the rotating member 200 is suitable for installing the display terminal 900, the rotating member 200 drives the display terminal 900 to rotate relative to the fixed seat 100 under the driving of the driving mechanism 300, so that the direction of the display terminal 900 is adjusted between the primary driving and the secondary driving, that is, the rotating member 200 and the display terminal 900 can be connected into a whole, the driving mechanism 300 drives the rotating member 200 to rotate, and then the display terminal 900 can be driven to rotate, no mechanical transmission is needed between the display terminal 900 and the rotating member 200, and when the driving mechanism 300 drives the rotating member 200 to rotate, the display terminal 900 can rotate along with the rotating member 200, and the power transmission of the driving mechanism 300 is more stable.
In addition, the plurality of locking claws 400 are rotatably mounted on the fixed base 100 and are arranged around the rotating member 200, the locking bracket 500 is rotatable in a locking position and an unlocking position and is in transmission connection with the plurality of locking claws 400, and when the locking bracket 500 rotates from the unlocking position to the locking position, the locking bracket 500 drives the plurality of locking claws 400 to be abutted against the outer peripheral surface of the rotating member 200 so as to lock the relative positions of the rotating member 200 and the fixed base 100; when the locking bracket 500 rotates from the locking position to the unlocking position, the locking bracket 500 drives the plurality of locking pawls 400 to disengage from the outer circumferential surface of the rotating member 200, so as to allow the rotating member 200 to rotate relative to the fixed base 100.
One end of the locking claw 400 may be fixed to the fixing base 100, and the locking claw 400 may rotate around one end connected to the fixing base 100, so that the other end of the locking claw 400 may be close to or far away from the outer peripheral surface of the rotating member 200, and further the locking claw 400 may be locked or unlocked along with the rotating member 200.
Therefore, when the display terminal 900 needs to be rotated, the locking bracket 500 can be switched to the unlocking state, the locking bracket 500 drives the plurality of locking claws 400 to be separated from the outer circumferential surface of the rotating member 200, the locking claws 400 cannot prevent the rotating member 200 from rotating, the driving mechanism 300 can easily drive the lever rotating member 200 to rotate, and the display terminal 900 can be driven to rotate; when the display terminal 900 rotates in place, the locking bracket 500 can be switched to a locking state, the locking bracket 500 drives the locking claw 400 to be abutted against the outer circumferential surface of the rotating member 200, and further, friction force can be applied to the outer circumferential surface of the rotating member 200 through the locking claw 400, the friction force can be used as the locking force of the rotating member 200 to lock the rotating member 200, so that the rotating member 200 can be prevented from rotating, the display terminal 900 is limited, the locking claw 400 can also be prevented from shaking, the locking stability of the display terminal 900 is improved, and the user's look and feel is better.
And, drive the locking claw 400 through locking support 500 and lock the rotation piece 200 at arbitrary angle, the locking claw 400 can press from both sides tight rotation piece 200 when display terminal 900 rotates arbitrary position, need not set up limit structure on rotation piece 200, is favorable to realizing the electrodeless regulation of the position of display terminal 900, and can simplify the structure of rotation piece 200, and the locking is simpler, and rotation piece 200, locking claw 400 and locking support 500's assembly is also more convenient.
Thus, the gesture adjusting assembly 1 according to the embodiment of the invention can lock the display terminal 900 at any position, the display terminal 900 is not easy to shake, and the user experience is good.
In some embodiments of the present invention, as shown in fig. 3-5, the plurality of locking pawls 400 are spread out in a direction perpendicular to the axial direction of the locking bracket 500 when the locking bracket 500 is rotated from the locked position to the unlocked position; when the locking bracket 500 is rotated from the unlocking position to the locking position, the plurality of locking pawls 400 are retracted inward in a direction perpendicular to the axial direction of the locking bracket 500.
That is, when the locking bracket 500 is switched to the unlocking state, the locking claw 400 may be rotated in a direction away from the outer circumferential surface of the rotation member 200, so that the locking claw 400 is separated from the outer circumferential surface of the rotation member 200, so that the locking claw 400 does not block the rotation member 200 from rotating, and the driving mechanism 300 may drive the rotation member 200 to rotate, thereby driving the display terminal 900 to rotate;
when the locking bracket 500 is switched to the locking state, the locking claw 400 can rotate in a direction close to the outer circumferential surface of the rotating member 200, so that the locking claw 400 is abutted against the outer circumferential surface of the rotating member 200, the locking claw 400 can tightly hold the rotating member 200, the rotating member 200 can be locked, the rotating member 200 is prevented from shaking, and the display terminal 900 is more stable to fix.
Further, the plurality of locking claws 400 are abutted against the outer circumferential surface of the rotating member 200 and the rotating member 200 is restricted from rotating, the plurality of locking claws 400 can be abutted against a plurality of portions of the outer circumferential surface of the rotating member 200, the plurality of locking claws 400 can completely surround the rotating member 200, the contact area between the locking claws 400 and the outer circumferential surface of the rotating member 200 is larger, the locking effect of the plurality of locking claws 400 on the rotating member 200 is better, and the locking is more stable.
In addition, the plurality of rotating members 200 are extended or retracted in a direction perpendicular to the axial direction of the locking bracket 500, so that the space occupied by the plurality of rotating members 200 in the axial direction of the locking bracket 500 can be small, the assembly of the locking bracket 500 and the locking claw 400 is facilitated, the volume of the posture adjusting assembly 1 can be small, and the assembly is more convenient.
In some embodiments of the present invention, as shown in fig. 3 to 7, one of the locking bracket 500 and the locking claw 400 is provided with a guide groove 510 and the other is provided with a guide post 410, the guide post 410 is fitted to the guide groove 510 and is slidable along the guide groove 510, and the locking bracket 500 drives the plurality of locking claws 400 to be stopped or separated from the rotating member 200 through the guide groove 510 and the guide post 410.
For example, the locking bracket 500 may be provided with a guide groove 510, the locking claw 400 may be provided with a guide post 410, and when the locking bracket 500 rotates, the side wall of the guide groove 510 may push the guide post 410, and the guide post 410 slides in the guide groove 510 along the extending direction of the guide groove 510, so as to push the locking claw 400 to rotate, so that the locking claw 400 may be stopped or separated from the rotating member 200.
In addition, the guide groove 510 is engaged with the guide post 410, so that the assembly between the lock bracket 500 and the lock claw 400 can be simplified, and the guide groove 510 can guide the movement of the guide post 410, thereby making the rotation of the lock claw 400 easier.
In some embodiments of the present invention, as shown in fig. 3 to 6, the guide grooves 510 are plural and spaced apart along the circumference of the locking bracket 500, each guide groove 510 is configured in an arc shape extending from the inner circumference of the locking bracket 500 to the outer circumference, and one end of each guide groove 510 is offset with respect to the other end in the circumference of the locking bracket 500.
That is, the guide posts 410 of each locking claw 400 correspond to one guide groove 510, respectively, one end of the guide groove 510 is close to the rotating member 200 and the other end is far away from the rotating member 200, so that when the locking bracket 500 pushes the locking claw 400 to rotate, the guide posts 410 can slide in the guide groove 510, and thus the locking claw 400 can be pushed to rotate in a direction close to the rotating member 200 or rotate in a direction far away from the rotating member 200, thereby locking and unlocking the rotating member 200 by using the plurality of locking claws 400.
And, through setting up guide slot 510 to the arc, guide post 410 slides along guide slot 510 and can be smoother, and the rotation of locking claw 400 is lighter, and can make locking claw 400 rotate at the uniform velocity, further improves locking claw 400's rotation stability, is convenient for lock support 500 switch between unblock state and locking state.
In some embodiments of the present invention, as shown in fig. 1 and 2, one end of the locking claw 400 is rotatably installed to the fixing base 100, the other end of the locking claw 400 is constructed with an arc surface shape-adapted to the outer circumferential surface of the rotation member 200, and the guide post 410 is provided between both ends of the locking claw 400.
For example, a fixing post 110 may be disposed on a side of the fixing base 100 facing the locking claw 400, and one end of the locking claw 400 is rotatably engaged with the fixing post 110, so as to fix the position of the locking claw 400, and enable the locking claw 400 to rotate relative to the fixing base 100, so that the locking claw 400 can approach or separate from the rotating member 200.
Thus, the locking claw 400 can rotate around one end connected with the fixing seat 100, so that the locking claw 400 can approach or depart from the rotating member 200, and the arc surface of the locking claw 400 is abutted against the outer peripheral surface of the rotating member 200, so that the contact area between the arc surface of the locking claw 400 and the outer peripheral surface of the rotating member 200 is larger, that is, the contact area between the single locking claw 400 and the rotating member 200 can be larger, the abutment is more stable, the locking effect of the locking claw 400 on the rotating member 200 is better, the locking stability of the display terminal 900 is further improved, and the shaking of the display terminal 900 is more effectively avoided.
And, the guide posts 410 are provided between both ends of the locking claws 400, and the moving range of each locking claw 400 is smaller, which is advantageous in reducing the occupied space.
In some embodiments of the present invention, as shown in fig. 1, 2 and 5, the attitude adjusting assembly 1 further includes a lock motor 600, a screw guide 700, and a screw rotating block 800.
The screw guide 700 is in transmission connection with a motor shaft of the locking motor 600, the screw rotating block 800 is in screw connection with the screw guide 700 and is in rotational connection with the locking bracket 500, and the locking motor 600 drives the screw guide 700 to rotate so that the screw rotating block 800 moves along the screw guide 700 to drive the locking bracket 500 to rotate between the locking position and the unlocking position.
Specifically, the screw guide 700 may be sleeved on a motor shaft of the locking motor 600, the locking motor 600 may drive the screw guide 700 to rotate through the motor shaft, and a rotation axis of the screw guide 700 is perpendicular to a rotation axis of the locking bracket 500, when the screw guide 700 rotates, the screw rotating block 800 may move along an axial direction of the screw guide 700, and then a position of the screw rotating block 800 may be changed, so that the screw rotating block 800 may push the locking bracket 500 to rotate along a circumferential direction of the locking bracket 500, thereby realizing switching of the locking bracket 500 between an unlocking state and a locking state.
Also, one of the screw rotating block 800 and the locking bracket 500 is provided with a locking post 810 and the other is provided with a bar-shaped hole, and the locking post 810 is slidably fitted in the bar-shaped hole. Wherein the bar-shaped hole extends in the radial direction of the locking bracket 500.
For example, the locking post 810 is configured at a side of the screw rotating block 800 facing the locking bracket 500, and the bar-shaped hole is configured at the locking bracket 500 and penetrates the locking bracket 500 in a circumferential direction of the locking bracket 500.
It can be appreciated that the axial movement of the screw rotating block 800 along the screw guide 700 is a linear movement, when the screw rotating block 800 moves, the screw rotating block 800 gradually approaches or departs from the central axis of the locking bracket 500, that is, the screw rotating block 800 moves along the radial direction of the locking bracket 500, by providing a bar hole, the screw locking column 810 can push the side wall of the bar hole so as to enable the locking bracket 500 to rotate, and meanwhile, the screw rotating block 800 can slide in the bar hole, so that the positions of the screw rotating block 800 and the central axis of the locking bracket 500 can be changed, and the locking bracket 500 can normally rotate.
In some embodiments of the present invention, as shown in fig. 1 and 2, the drive mechanism 300 includes a driver 310 and a worm 320.
The driver 310 is mounted on the fixed base 100, the worm 320 is rotatably mounted on the fixed base 100 and is in transmission connection with the driver 310, and the outer circumferential surface of the rotating member 200 is configured with gear teeth engaged with the worm 320.
Thus, the driver 310 can drive the worm 320 to rotate, the worm 320 is matched with the gear teeth, and then the rotating member 200 can be driven to rotate, when a user needs to rotate the display terminal 900, the driver 310 can be started, the driver 310 generates driving force to drive the worm 320 to rotate, the worm 320 transmits power to the rotating member 200 and drives the display terminal 900 to rotate through the rotating member 200, the rotating speed of the driver 310 transmitted to the rotating member 200 can be reduced through the gear teeth matching of the worm 320 and the rotating member 200, and the torque of the driver 310 transmitted to the rotating member 200 is improved, so that the display terminal 900 rotates more stably.
In some embodiments of the present invention, as shown in fig. 1 and 2, the driver 310 is a motor, and the axial direction of the driver 310 and the rotation axis of the rotation member 200 are disposed vertically and parallel to the axial direction of the worm 320. In this way, the rotation axis of the rotating member 200 and the axial direction of the driver 310 can be perpendicular through the worm 320, so that the structure of the driver 310, the worm 320 and the rotating member 200 is more compact, the space occupied by the driver 310, the worm 320 and the rotating member 200 is smaller, and the arrangement is convenient.
In some embodiments of the present invention, as shown in fig. 1 and 2, a motor shaft of the motor is connected with a worm gear 311, one end of a worm 320 is connected with a transmission gear 321, and the worm gear 311 is engaged with the transmission gear 321.
The worm wheel 311 and the motor shaft rotate together, and the transmission gear 321 and the worm 320 rotate together, so that the motor can transmit power to the worm 320 through the worm wheel 311 of the motor shaft and the transmission gear 321 of the worm 320, the worm 320 drives the rotating member 200 to rotate, and further, the power of the motor can be sequentially transmitted to the rotating member 200, and the display terminal 900 can be driven to rotate.
The following describes an in-vehicle display terminal 2 according to an embodiment of the present invention with reference to the accompanying drawings, the in-vehicle display terminal 2 including a display terminal 900 and an attitude adjusting assembly 1 according to the above-described embodiment of the present invention.
According to the vehicle-mounted display terminal 2 provided by the embodiment of the invention, the display terminal 900 can be locked at any position by utilizing the gesture adjusting assembly 1 provided by the embodiment of the invention, the display terminal 900 is not easy to shake, and the user experience is good.
A vehicle according to an embodiment of the present invention, including the in-vehicle display terminal 2 according to the above-described embodiment of the present invention, is described below with reference to the drawings.
According to the vehicle of the embodiment of the invention, by using the vehicle-mounted display terminal 2 of the embodiment of the invention, the display terminal 900 can be locked at any position, the display terminal 900 is not easy to shake, and the user experience is good.
Other configurations and operations of the attitude adjusting assembly 1, the in-vehicle display terminal 2, and the vehicle according to the embodiment of the present invention are known to those skilled in the art, and will not be described in detail herein.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 invention. In this specification, schematic representations of the above terms do not necessarily refer to the same 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: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. A posture adjustment assembly, characterized by being applied to a vehicle-mounted display terminal, comprising:
a fixing seat;
the rotating piece is rotatably arranged on the fixed seat and is suitable for being provided with a display terminal;
the driving mechanism is arranged on the fixed seat and is in transmission connection with the rotating piece, and the rotating piece is driven by the driving mechanism to drive the display terminal to rotate relative to the fixed seat so as to adjust the direction of the display terminal between a main driver and a secondary driver;
the locking claws are respectively rotatably arranged on the fixed seat and are arranged around the rotating piece;
the locking support is rotatable at a locking position and an unlocking position and is in transmission connection with a plurality of locking claws;
when the locking bracket rotates from the unlocking position to the locking position, the locking bracket drives the locking claws to be abutted against the outer circumferential surface of the rotating piece so as to lock the relative positions of the rotating piece and the fixing seat;
when the locking support rotates from the locking position to the unlocking position, the locking support drives the locking claws to be separated from the outer circumferential surface of the rotating piece so as to allow the rotating piece to rotate relative to the fixing seat.
2. The attitude adjustment assembly according to claim 1, wherein the plurality of locking pawls are spread out in a direction perpendicular to an axial direction of the locking bracket when the locking bracket is rotated from the locking position to the unlocking position;
when the locking bracket rotates from the unlocking position to the locking position, the plurality of locking claws are retracted inwards in a direction perpendicular to the axial direction of the locking bracket.
3. The attitude adjusting assembly according to claim 1, wherein one of the lock bracket and the lock claw is provided with a guide groove and the other is provided with a guide post, the guide post being fitted to and slidable along the guide groove, the lock bracket driving a plurality of the lock claws to be stopped or separated from the rotating member through the guide groove and the guide post.
4. A posture adjustment assembly according to claim 3, characterized in that the guide grooves are plural and are arranged at intervals along the circumferential direction of the lock bracket, each of the guide grooves is configured as an arc extending from the inner circumferential edge to the outer circumferential edge of the lock bracket, and one end of each guide groove is offset with respect to the other end in the circumferential direction of the lock bracket.
5. A posture adjustment assembly according to claim 3, characterized in that one end of the locking claw is rotatably mounted to the fixing base, the other end of the locking claw is configured with an arc-shaped face shape-fitted with the outer peripheral surface of the rotating member, and the guide post is provided between both ends of the locking claw.
6. The attitude adjustment assembly according to claim 1, further comprising:
locking the motor;
the thread guide rod is in transmission connection with a motor shaft of the locking motor;
the locking motor drives the threaded guide rod to rotate, so that the threaded rotating block moves along the threaded guide rod to drive the locking support to rotate between the locking position and the unlocking position, one of the threaded rotating block and the locking support is provided with a locking column, and the other one of the threaded rotating block and the locking support is provided with a strip-shaped hole, and the locking column is slidably matched with the strip-shaped hole.
7. The attitude adjustment assembly according to claim 1, wherein the drive mechanism comprises:
the driver is arranged on the fixed seat;
the worm is rotatably arranged on the fixed seat and is in transmission connection with the driver, and gear teeth meshed with the worm are formed on the outer circumferential surface of the rotating piece.
8. The attitude adjustment assembly according to claim 7, wherein the driver is a motor, an axial direction of the driver and a rotational axis of the rotating member being disposed perpendicularly and parallel to an axial direction of the worm.
9. The attitude adjustment assembly according to claim 8, wherein a motor shaft of the motor is connected to a worm wheel, one end of the worm is connected to a transmission gear, and the worm wheel is meshed with the transmission gear.
10. A vehicle-mounted display terminal, characterized by comprising:
a display terminal;
the attitude adjustment assembly according to any one of claims 1-9.
11. A vehicle characterized by comprising the in-vehicle display terminal according to claim 10.
CN202210897682.5A 2022-07-28 2022-07-28 Gesture adjusting assembly, vehicle-mounted display terminal and vehicle Pending CN117508028A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210897682.5A CN117508028A (en) 2022-07-28 2022-07-28 Gesture adjusting assembly, vehicle-mounted display terminal and vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210897682.5A CN117508028A (en) 2022-07-28 2022-07-28 Gesture adjusting assembly, vehicle-mounted display terminal and vehicle

Publications (1)

Publication Number Publication Date
CN117508028A true CN117508028A (en) 2024-02-06

Family

ID=89740562

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210897682.5A Pending CN117508028A (en) 2022-07-28 2022-07-28 Gesture adjusting assembly, vehicle-mounted display terminal and vehicle

Country Status (1)

Country Link
CN (1) CN117508028A (en)

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