CN217598468U - Gesture adjustment assembly, vehicle-mounted display terminal and vehicle - Google Patents
Gesture adjustment assembly, vehicle-mounted display terminal and vehicle Download PDFInfo
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- CN217598468U CN217598468U CN202221625535.4U CN202221625535U CN217598468U CN 217598468 U CN217598468 U CN 217598468U CN 202221625535 U CN202221625535 U CN 202221625535U CN 217598468 U CN217598468 U CN 217598468U
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Abstract
The utility model discloses an gesture adjustment assembly, on-vehicle display terminal and vehicle, gesture adjustment assembly is applied to on-vehicle display terminal, gesture adjustment assembly includes: a rotation member adapted to mount a display terminal; the driving mechanism is in transmission connection with the rotating part, and the rotating part drives the display terminal to rotate under the driving of the driving mechanism so as to adjust the orientation direction of the display terminal between a main driver and a secondary driver; the electromagnetic locking mechanism is connected with the rotating piece and controls whether to lock the rotating piece through electromagnetic force. According to the utility model discloses gesture adjusting part not only can be at optional position locking display terminal, and display terminal is difficult for rocking moreover, and the user uses and experiences well.
Description
Technical Field
The utility model belongs to the technical field of the vehicle technique and specifically relates to a gesture adjusting part, on-vehicle display terminal and vehicle are related to.
Background
On-vehicle display terminal among the correlation technique, for example on-vehicle panel computer, usually through adopting embedded being fixed in the instrument desk, some on-vehicle display terminal also have the function that the suspension is rotatable or the upset, but, because the structure sets up unreasonablely, lead to display terminal to be difficult to enough carry out the locking at arbitrary angle to can't guarantee behind the locking can not lead to display terminal to rock because of the existence of backlash, user experience is relatively poor.
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, an object of the utility model is to provide an attitude adjusting component, this attitude adjusting component not only can be at optional position locking display terminal, and display terminal is difficult for rocking moreover, and the user uses and experiences.
According to the utility model discloses an on-vehicle display terminal who has above-mentioned gesture adjusting part has still been provided.
According to the utility model discloses still provide a vehicle with above-mentioned vehicle-mounted display terminal.
In order to achieve the above object, according to the utility model discloses an embodiment of the first aspect provides an attitude adjusting component is applied to vehicle-mounted display terminal, attitude adjusting component includes: a rotation member adapted to mount a display terminal; the driving mechanism is in transmission connection with the rotating part, and the rotating part drives the display terminal to rotate under the driving of the driving mechanism so as to adjust the orientation direction of the display terminal between a main driver and a secondary driver; the electromagnetic locking mechanism is connected with the rotating piece, and the electromagnetic locking mechanism controls whether to lock the rotating piece through electromagnetic force.
According to the utility model discloses gesture adjusting part not only can be at optional position locking display terminal, and display terminal is difficult for rocking moreover, and the user uses and experiences well.
According to the utility model discloses a some embodiments, gesture adjustment assembly still includes: the display terminal is driven by the driving mechanism to rotate relative to the fixing seat, and the electromagnetic locking mechanism controls whether to lock the relative position of the rotating part and the fixing seat through electromagnetic force.
According to the utility model discloses a some embodiments, electromagnetic locking mechanism includes: a first locking member mounted to the rotating member and rotating with the rotating member; the second locking piece is arranged on the fixed seat; the electromagnetic assembly is respectively connected with the first locking piece and the second locking piece; when the electromagnetic assembly is electrified, electromagnetic force for attracting the first locking piece and the second locking piece is generated, and after the first locking piece and the second locking piece are attracted, the relative positions of the rotating piece and the fixed seat are locked through friction force; when the electromagnetic assembly is powered off, the first locking piece and the second locking piece are separated, so that the rotating piece is allowed to rotate relative to the fixed seat.
According to some embodiments of the invention, the electromagnetic assembly comprises: a first magnetic member and a second magnetic member, one of which is mounted to the first lock and the other of which is mounted to the second lock; the first magnetic part is an electromagnetic part, and the second magnetic part is an electromagnetic part or a permanent magnetic part.
According to some embodiments of the invention, the first and/or second lock is a friction disc; the electromagnetic locking mechanism further includes: an elastic member providing an elastic force to separate the first and second locking members.
According to some embodiments of the present invention, the second locking member is movably installed in the fixing base, the second locking member is moved relative to the fixing base and is attracted to and separated from the first locking member, and the elastic member is respectively connected to the fixing base and the second locking member.
According to some embodiments of the present invention, the fixing base is provided with a guide hole, one side of the second locking member facing away from the first locking member is provided with a guide post, the guide post passes through the guide hole, and one end of the guide post passing through the guide hole is provided with a stop ring; the elastic piece is a spring, and the elastic piece is sleeved on the guide post and is located between the fixed seat and the stop ring.
According to some embodiments of the invention, at least one of the surface of the first lock facing the second lock and the surface of the second lock facing the first lock is configured with a texture for increasing friction.
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 peripheral surface of the rotating part.
According to some embodiments of the present invention, the driver is a motor, the axial direction of the driver and the axial parallel arrangement of the worm and perpendicular to the axis of rotation of the rotating member.
According to the utility model discloses a some embodiments, the motor shaft of motor is connected with first gear, the one end of worm is connected with the second gear, first gear with the meshing of second gear.
According to the utility model discloses a second aspect embodiment provides an on-vehicle display terminal, include: a display terminal; according to the utility model discloses an attitude adjusting component of first aspect embodiment.
According to the utility model discloses an on-vehicle display terminal of second aspect embodiment is through utilizing according to the utility model discloses an attitude adjusting component of first aspect embodiment not only can be at optional position locking display terminal, and display terminal is difficult for rocking moreover, and the user uses and experiences well.
According to the utility model discloses a third aspect embodiment provides a vehicle, include according to the utility model discloses an on-vehicle display terminal of second aspect embodiment.
According to the utility model discloses a vehicle of third aspect embodiment is through utilizing according to the utility model discloses an on-vehicle display terminal of second aspect embodiment not only can be at optional position locking display terminal, and display terminal is difficult for rocking moreover, and the user uses and experiences.
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 schematic structural diagram of an in-vehicle display terminal according to an embodiment of the present invention.
Fig. 2 is an exploded view of the vehicle-mounted display terminal according to the embodiment of the present invention.
Fig. 3 is a schematic structural view of a first locking member according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a second lock member according to an embodiment of the invention.
Reference numerals are as follows:
an attitude adjusting component 1, a vehicle-mounted display terminal 2,
A fixed seat 100,
A rotor 200, gear teeth 210,
A drive mechanism 300, a driver 310, a first gear 311, a worm 320, a second gear 321,
The electromagnetic locking mechanism 400, the first locking piece 410, the ridge 411, the first magnetic piece 420, the second locking piece 430, the guide post 431, the stop ring 432, the second magnetic piece 440, the elastic piece 450, the first locking piece 410, the second locking piece 430, the guide post 431, the stop ring 432, the second magnetic piece 440, the elastic piece 450, the second locking piece,
A terminal 500 is shown.
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", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for 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 thus, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more, and "a plurality" means one or more.
The attitude adjusting assembly 1 according to an embodiment of the present invention is described below with reference to the drawings.
As shown in fig. 1 to 4, the posture adjustment assembly 1 according to the embodiment of the present invention is applied to an on-vehicle display terminal 2, and includes a fixing base 100, a rotation member 200, a driving mechanism 300, and an electromagnetic locking mechanism 400.
The rotatable member 200 is rotatably mounted on the fixed base 100 and adapted to mount the display terminal 500, the driving mechanism 300 is mounted on the fixed base 100 and in transmission connection with the rotatable member 200, the rotatable member 200 drives the display terminal 500 to rotate relative to the fixed base 100 under the driving of the driving mechanism 300, so as to adjust the orientation direction of the display terminal 500 between the main and the auxiliary, the electromagnetic locking mechanisms 400 are respectively connected to the fixed base 100 and the rotatable member 200, and the electromagnetic locking mechanisms 400 control whether to lock the relative positions of the rotatable member 200 and the fixed base 100 through electromagnetic force.
Wherein, gesture adjustment assembly 1 is used for adjusting the position and the angle of on-vehicle display terminal 2, and display terminal 500 mainly is for bringing the equipment that vision experience and sense of hearing experienced for the passenger, for example display terminal 500 can be on-vehicle camera, on-vehicle display device (dull and stereotyped) or on-vehicle stereo set etc..
For example, the fixing base 100 may be fixedly connected to the instrument desk, so that when the driving mechanism 300 drives the display terminal 500 to rotate, the display terminal 500 may rotate left and right, thereby turning the display terminal 500 to a primary driving or a secondary driving.
According to the utility model discloses gesture adjustment assembly 1, through rotationally installing rotation piece 200 in fixing base 100 to actuating mechanism 300 installs in fixing base 100 and is connected with rotation piece 200 transmission, and fixing base 100 can install in the passenger cabin of vehicle, and for example fixing base 100 installs in the instrument desk. Like this, the fixing base 100 not only can be fixed with the rotation piece 200 and the driving mechanism 300, avoid the rotation piece 200 or the driving mechanism 300 to take place the position with other parts and interfere, be convenient for arrange of rotation piece 200 and the driving mechanism 300, moreover, when the driving mechanism 300 drives the rotation piece 200 and rotates for the fixing base 100, because the position of fixing base 100 for the automobile body is unchangeable, that is to say, the driving mechanism 300 drives the rotation piece 200 and can rotate for the automobile body.
Moreover, the rotating member 200 is suitable for being connected with the display terminal 500, the rotating member 200 is driven by the driving mechanism 300 to drive the display terminal 500 to rotate relative to the fixing base 100, so as to adjust the orientation direction of the display terminal 500 between a main driving mode and a secondary driving mode, that is, the rotating member 200 can be connected with the display terminal 500 into a whole, the driving mechanism 300 drives the rotating member 200 to rotate, and further can drive the display terminal 500 to rotate, mechanical transmission is not needed between the display terminal 500 and the rotating member 200, when the driving mechanism 300 drives the rotating member 200 to rotate, the display terminal 500 can rotate along with the rotating member 200, and the power transmission of the driving mechanism 300 is more stable.
From this, the passenger can make display terminal 500 towards main driving or copilot according to the user demand, and the main driving or the copilot of being convenient for are watched or are operated, and then can improve passenger's use and experience, and the operation of main driving in driving process is more convenient, and driving safety is higher.
In addition, the electromagnetic locking mechanism 400 is connected to the permanent magnet holder 100 and the rotor 200, respectively, and the electromagnetic locking mechanism 400 controls whether to lock the relative positions of the rotor 200 and the permanent magnet holder 100 by electromagnetic force.
It is understood that there is an extreme rotation position when the rotation member 200 rotates the display terminal 500 to the main driving, and there is an extreme rotation position when the rotation member 200 rotates the display terminal 500 to the sub driving, that is, the display terminal 500 may rotate between the extreme rotation position toward the main driving and the extreme rotation position toward the sub driving.
Through setting up electromagnetic locking mechanism 400, when display terminal 500 rotates between two extreme turned positions, electromagnetic locking mechanism 400 can make the relative position locking of rotation piece 200 and fixing base 100, and then make display terminal 500 by the locking at arbitrary angle, therefore, the user can make display terminal 500 locking at arbitrary angle between the extreme turned positions according to own use habit, need not set up fixed gear to display terminal 400, can realize the electrodeless regulation of display terminal 400's position, further satisfy the user demand of primary driving and copilot, the user uses more conveniently, it is better to watch experience.
In addition, since the electromagnetic locking mechanism 400 additionally applies a locking force to the rotor 200 and the holder 100, even if there is a backlash in the driving mechanism 300 when the vehicle is vibrated, the rotor 200 and the holder 100 do not deflect relatively, so that the position of the display terminal 500 can be more reliably fixed, and the user experience is good.
In addition, when the electromagnetic locking mechanism 400 does not apply a locking force to the rotor 200 and the holder 100, the rotor 200 does not receive a damping force of the electromagnetic locking mechanism 400 during the rotation process, and the rotation fluency of the rotor 200 can be improved.
Therefore, according to the utility model discloses gesture adjustment assembly 1 not only can be at optional position locking display terminal 500, and display terminal 500 is difficult for taking place to rock moreover, and the user uses and experiences well.
In some embodiments of the present invention, as shown in fig. 1-4, the electromagnetic locking mechanism 400 includes a first locking member 410, a second locking member 430, and an electromagnetic assembly.
The first locking member 410 is installed on the rotating member 200 and rotates with the rotating member 200, the second locking member 430 is installed on the fixing base 100, and the electromagnetic elements are respectively connected to the first locking member 410 and the second locking member 430. When the electromagnetic assembly is powered on, an electromagnetic force is generated to pull the first locking member 410 and the second locking member 430 together, and the relative positions of the rotating member 200 and the fixing base 100 are locked by friction after the first locking member 410 and the second locking member 430 are pulled together; when the electromagnetic assembly is de-energized, the first locking member 410 and the second locking member 430 are separated to allow the rotating member 200 to rotate relative to the fixing base 100.
That is, the first locking member 410 is connected to the rotation member 200, and the first locking member 410 and the rotation member 200 rotate together, and the second locking member 430 is connected to the fixing base 100, and the engagement and disengagement of the first locking member 410 and the second locking member 430 can be controlled by the energization and the de-energization of the electromagnetic assembly.
Therefore, when the position of the display terminal 500 needs to be locked, the electromagnetic assembly is controlled to be electrified, the first locking piece 410 and the second locking piece 430 are attracted together, and the friction force of the second locking piece 430 on the first locking piece 410 can prevent the first locking piece 410 from rotating, so that the rotating piece 200 can be prevented from rotating, and the display terminal 500 is locked;
when the display terminal 500 needs to be rotated continuously, the electromagnetic assembly is controlled to be powered off, the first locking member 410 and the second locking member 430 are separated, and at this time, no friction force exists between the second locking member 430 and the first locking member 410, and the rotating member 200 can drive the display terminal 500 to rotate.
The first lock member 410 may be a friction disc, and the second lock member 430 may be a friction disc.
In some embodiments of the present invention, as shown in fig. 1 and 2, the electromagnetic assembly includes a first magnetic member 420 and a second magnetic member 440.
One of the first and second magnetic members 420 and 440 is mounted to the first latch 410 and the other is mounted to the second latch 430. The first magnetic member 420 is an electromagnetic member, and the second magnetic member 440 is an electromagnetic member or a permanent magnetic member.
It should be noted that, the electromagnetic element generates magnetism when being powered on and has no magnetism when being powered off, the permanent magnetic element can be magnetized and demagnetized through the controller, and only uses current at the moment of magnetization and demagnetization, so that no power is consumed during operation, that is, the permanent magnetic element can always have magnetism after the magnetization is finished, and the attraction and separation of the first magnetic element 420 and the second magnetic element 440 can be controlled by controlling the power on and off of the electromagnetic element.
For example, the first magnetic member 420 may be located on a side of the first locking member 410 facing away from the second locking member 430, and the second magnetic member 440 may be located on a side of the second locking member 430 facing away from the first locking member 410, so that when the first magnetic member 420 and the second magnetic member 440 are attracted, the first magnetic member 420 and the second magnetic member 440 do not directly contact each other, and the first locking member 410 and the second locking member 430 contact each other and generate a friction force, so that the first locking member 410 can be prevented from further rotating, and the display terminal 500 can be locked.
In some embodiments of the present invention, as shown in fig. 1 and 2, the electromagnetic locking mechanism 400 further includes an elastic member 450, and the elastic member 450 provides an elastic force for separating the first locking member 410 and the second locking member 430.
Thus, when the electromagnetic locking mechanism 400 is powered off, there is no magnetic attraction between the first magnetic member 420 and the second magnetic member 440, the elastic member 450 can separate the first locking member 410 from the second locking member 430, there is no friction between the first locking member 410 and the second locking member 430, the first locking member 410 can rotate, and then the rotating member 200 can drive the display terminal 500 to continue to rotate, so as to rotate the display terminal 500.
It should be noted that, when the electromagnetic locking mechanism 400 is powered on, the magnetic attraction force between the first magnetic member 420 and the second magnetic member 440 is greater than the elastic force of the elastic member 450, that is, the magnetic attraction force of the first magnetic member 420 and the second magnetic member 440 can overcome the elastic force of the elastic member 450, so that the first locking member 410 and the second locking member 430 are tightly attached together, and the second locking member 430 can better prevent the first locking member 410 from rotating, thereby locking the display terminal 500.
In some embodiments of the present invention, as shown in fig. 1 and 2, the second locking member 430 is movably installed on the fixing base 100, the second locking member 430 is attached to and detached from the first locking member 410 by moving relative to the fixing base 100, and the elastic member 450 is respectively connected to the fixing base 100 and the second locking member 430.
That is, the second locking member 430 can move away from or close to the first locking member 410 by moving relative to the fixing base 100, so as to separate from and engage with the first locking member 410.
Specifically, when the electromagnetic locking mechanism 400 is powered on, the magnetic attraction between the first magnetic member 420 and the second magnetic member 440 may pull the second locking member 430 to move toward the first locking member 410, and after the second locking member 430 is attracted to the first locking member 410, a friction force may be generated to prevent the first locking member 410 from continuing to rotate, so that the rotating member 200 and the display terminal 500 may be locked;
after the electromagnetic locking mechanism 400 is powered off, the elastic member 450 may pull the second locking member 430 to move in a direction away from the first locking member 410, so as to separate the second locking member 430 from the first locking member 410, the first locking member 410 can continue to rotate, and the display terminal 500 can rotate.
In some embodiments of the present invention, as shown in fig. 1-4, the fixing base 100 is provided with a guiding hole, one side of the second locking member 430 facing away from the first locking member 410 is provided with a guiding post 431, the guiding post 431 passes through the guiding hole, and one end of the guiding post 431 passing through the guiding hole is provided with a stop ring 432. The elastic member 450 is a spring, and the elastic member 450 is sleeved on the guide post 431 and located between the fixing base 100 and the stop ring 432.
Wherein, guide column 431 can extend along the thickness direction of perpendicular to second locking piece 430, and guide column 431 and guide hole cooperation can lead to the removal of second locking piece 430, avoid second locking piece 430 to take place the skew or rock, and then can improve gesture adjusting component 1 and to display terminal 500's locking stability, and make second locking piece 430's removal more convenient.
Moreover, by providing the stopping ring 432, on the one hand, the elastic member 450 can be prevented from separating from the guiding post 431, so that the elastic member 450 can be always sleeved on the guiding post 431 and located between the stopping ring 432 and the fixing base 100, on the other hand, the second locking member 430 can be prevented from separating from the guiding hole, and thus the second locking member 430 is prevented from separating from the fixing base 100, and the connection is more reliable.
In some embodiments of the present invention, as shown in fig. 2 to 4, at least one of a surface of the first lock member 410 facing the second lock member 430 and a surface of the second lock member 430 facing the first lock member 410 is configured with a texture 411 for increasing friction.
Specifically, ridges 411 may extend in the radial direction of first lock member 410 and the radial direction of second lock member 430, and by providing ridges 411, the surface of first lock member 410 facing second lock member 430 may be made rougher, the surface of second lock member 430 facing first lock member 410 may be made rougher, the friction generated after first lock member 410 contacts second lock member 430 is larger, and second lock member 430 can more effectively prevent first lock member 410 from rotating.
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 installed on the fixing base 100, the worm 320 is rotatably installed on the fixing base 100 and is in transmission connection with the driver 310, and the outer peripheral surface of the rotating member 200 is configured with gear teeth 210 engaged with the worm 320.
Like this, driver 310 can drive worm 320 and rotate, worm 320 and the cooperation of teeth 210, and then can drive and rotate a piece 200 and rotate, when the user needs to rotate display terminal 500, can open driver 310, driver 310 produces drive power drive worm 320 and rotates, worm 320 transmits power to rotating piece 200, and drive display terminal 500 through rotating piece 200 and rotate, through the cooperation of teeth 210 of worm 320 and rotating piece 200, can reduce the rotational speed that driver 310 transmitted to rotating piece 200, and improve the moment of torsion that driver 310 transmitted to rotating piece 200, so that display terminal 500 rotates more steadily.
Further, as shown in fig. 1 and 2, the driver 310 is a motor, and the axial direction of the driver 310 and the axial direction of the worm 320 are arranged in parallel and perpendicular to the rotation axis of the rotation member 200, so that the rotation axis of the rotation member 200 and the axial direction of the driver 310 can be perpendicular by the worm 320, thereby making the structure of the driver 310, the worm 320 and the rotation member 200 more compact, and making the driver 310, the worm 320 and the rotation member 200 occupy less space and convenient to arrange.
In some embodiments of the present invention, as shown in fig. 2, the motor shaft of the motor is connected to a first gear 311, one end of the worm 320 is connected to a second gear 321, and the first gear 311 is engaged with the second gear 321.
The first gear 311 and the motor shaft rotate together, and the second gear 321 and the worm 320 rotate together, so that the motor can transmit power to the worm 320 through the first gear 311 and the second gear 321 of the motor shaft, the worm 320 drives the rotating member 200 to rotate, and then the power of the motor can be sequentially transmitted to the rotating member 200, so that the display terminal 500 can be driven to rotate.
The following describes the vehicle-mounted display terminal 2 according to the embodiment of the present invention with reference to the drawings, and the vehicle-mounted display terminal 2 includes the display terminal 500 and the posture adjusting assembly 1 according to the present invention.
According to the utility model discloses on-vehicle display terminal 2, through utilizing according to the utility model discloses posture adjustment assembly 1 of above-mentioned embodiment not only can be at optional position locking display terminal 500, and display terminal 400 is difficult for rocking moreover, and the user uses and experiences.
The following describes a vehicle according to an embodiment of the present invention with reference to the drawings, the vehicle including the on-vehicle display terminal 2 according to the above-described embodiment of the present invention.
According to the utility model discloses vehicle, through utilizing according to the utility model discloses on-vehicle display terminal 2 of above-mentioned embodiment not only can be at optional position locking display terminal 500, and display terminal 400 is difficult for rocking moreover, and the user uses and experiences well.
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 herein, references to the description of the terms "particular embodiment," "particular example," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
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. The gesture adjusting assembly is applied to a vehicle-mounted display terminal and comprises:
a rotation member adapted to mount a display terminal;
the driving mechanism is in transmission connection with the rotating part, and the rotating part drives the display terminal to rotate under the driving of the driving mechanism so as to adjust the orientation direction of the display terminal between a main driver and a secondary driver;
the electromagnetic locking mechanism is connected with the rotating piece, and the electromagnetic locking mechanism controls whether to lock the rotating piece through electromagnetic force.
2. The attitude adjustment assembly of claim 1, further comprising:
the display terminal is driven by the driving mechanism to rotate relative to the fixing seat, and the electromagnetic locking mechanism controls whether to lock the relative position of the rotating part and the fixing seat through electromagnetic force.
3. The attitude adjustment assembly of claim 2, wherein the electromagnetic locking mechanism includes:
a first locking member mounted to the rotating member and rotating with the rotating member;
the second locking piece is arranged on the fixed seat;
the electromagnetic assembly is respectively connected with the first locking piece and the second locking piece;
when the electromagnetic assembly is electrified, electromagnetic force for attracting the first locking piece and the second locking piece is generated, and the relative positions of the rotating piece and the fixed seat are locked through friction force after the first locking piece and the second locking piece are attracted;
when the electromagnetic assembly is powered off, the first locking piece and the second locking piece are separated, so that the rotating piece is allowed to rotate relative to the fixed seat.
4. The attitude adjustment assembly of claim 3, wherein the electromagnetic assembly includes:
a first magnetic member and a second magnetic member, one of which is mounted to the first lock and the other of which is mounted to the second lock;
the first magnetic part is an electromagnetic part, and the second magnetic part is an electromagnetic part or a permanent magnetic part.
5. The attitude adjustment assembly of claim 3, wherein the first and/or second lock member is a friction disc;
the electromagnetic locking mechanism further includes:
an elastic member providing an elastic force to separate the first and second locking members.
6. The attitude adjustment assembly according to claim 5, wherein the second lock member is movably mounted to the holder, the second lock member engages and disengages with the first lock member by moving relative to the holder, and the elastic member is connected to the holder and the second lock member, respectively.
7. The attitude adjustment assembly of claim 6, wherein the fixed base is provided with a guide hole, a side of the second lock member facing away from the first lock member is provided with a guide post, the guide post passes through the guide hole, and one end of the guide post passing through the guide hole is provided with a stop ring;
the elastic piece is a spring, and the elastic piece is sleeved on the guide post and is located between the fixed seat and the stop ring.
8. The attitude adjustment assembly of claim 3, wherein at least one of a surface of the first lock member facing the second lock member and a surface of the second lock member facing the first lock member is configured with a texture for increasing friction.
9. The attitude adjustment assembly of claim 2, wherein the drive mechanism includes:
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 peripheral surface of the rotating part.
10. The attitude adjustment assembly according to claim 9, wherein the driver is a motor, and an axial direction of the driver and an axial direction of the worm are arranged in parallel and perpendicular to a rotation axis of the rotation member.
11. The attitude adjustment assembly according to claim 10, wherein a first gear is connected to a motor shaft of the motor, a second gear is connected to one end of the worm, and the first gear and the second gear are engaged.
12. An in-vehicle display terminal, characterized by comprising:
a display terminal;
the attitude adjustment assembly of any one of claims 1-11.
13. A vehicle characterized by comprising the in-vehicle display terminal according to claim 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221625535.4U CN217598468U (en) | 2022-06-27 | 2022-06-27 | Gesture adjustment assembly, vehicle-mounted display terminal and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221625535.4U CN217598468U (en) | 2022-06-27 | 2022-06-27 | Gesture adjustment assembly, vehicle-mounted display terminal and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217598468U true CN217598468U (en) | 2022-10-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221625535.4U Active CN217598468U (en) | 2022-06-27 | 2022-06-27 | Gesture adjustment assembly, vehicle-mounted display terminal and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217598468U (en) |
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2022
- 2022-06-27 CN CN202221625535.4U patent/CN217598468U/en active Active
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