CN209756980U - Installation mechanism of vehicle-mounted display terminal and vehicle - Google Patents

Abstract

The utility model discloses a vehicle-mounted display terminal's installation mechanism and vehicle, installation mechanism includes: the rear screen support is used for mounting a display terminal; a mounting base adapted to be mounted to an instrument desk; one of the screen rear support and the mounting seat is sleeved outside the other one of the screen rear support and the mounting seat, a first end face of the screen rear support and a second end face of the mounting seat are mutually pressed along the axial direction, and a circumferential locking structure is arranged between the first end face and the second end face; the screen rear support and the mounting seat are detachably connected through the connecting structure. The utility model discloses an on-vehicle display terminal's installation mechanism, overall structure's axial dimensions is little, and the installation space who occupies is few, and the dismouting process is simple, the simple operation, and required connecting piece is less, and the installation effectiveness is high, easily realizes quick assembly disassembly.

Description

Installation mechanism of vehicle-mounted display terminal and vehicle

Technical Field

The utility model belongs to the technical field of the vehicle manufacturing technique and specifically relates to a vehicle that vehicle-mounted display terminal's installation mechanism and have this installation mechanism is related to.

Background

At present, the fixed mode of vehicle-mounted display screen is mostly embedded and fixedly installed in the instrument desk, the placing angle and the height of the display screen are excessively limited by the shape and the height of the instrument desk, so that the placing angle and the height of the display screen are not favorable for the vehicle owner to observe and operate the display screen at the main driving position, the driving experience is not good, and meanwhile, the modular and standardized development of the vehicle-mounted display screen in multiple vehicle types is not facilitated. In order to provide better visual experience for customers, the display screen is pushed to develop towards the direction of modularization and standardization in multiple vehicle types, and the characteristics of concise and attractive interior decoration are built, more and more vehicle-mounted large screens are arranged in a central control mode in a suspension mode. However, when the large vehicle-mounted screen is suspended, the display screen shields the rear mounting pivot and is limited by the space layout in the vehicle, so that the connection between the display screen and the rear fixing support cannot be fastened by adopting the traditional forward or lateral pure screw connection, the mounting requirement is high, the mounting steps are complex, and an improved space exists.

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 on-vehicle display terminal's installation mechanism, this installation mechanism mounting means mechanism, occupation space is little, and assembly cost is lower.

According to the utility model discloses on-vehicle display terminal's installation mechanism, include: the rear screen support is used for mounting a display terminal; a mounting base adapted to be mounted to an instrument desk; one of the screen rear support and the mounting seat is sleeved outside the other one of the screen rear support and the mounting seat, a first end face of the screen rear support and a second end face of the mounting seat are mutually pressed along the axial direction, and a circumferential locking structure is arranged between the first end face and the second end face; the screen rear support and the mounting seat are detachably connected through the connecting structure.

According to the utility model discloses on-vehicle display terminal's installation mechanism, overall structure's axial dimensions is little, and the installation space who occupies is few, and the dismouting process is simple, the simple operation, and required connecting piece is less, and the installation effectiveness is high, easily realizes quick assembly disassembly.

according to the utility model discloses an on-vehicle display terminal's installation mechanism, circumference locking structure includes that locking groove and locking are protruding, the locking groove with one of locking is protruding locates the orientation of screen after-poppet the terminal surface of mount pad, the locking groove with another one of locking is protruding locates the orientation of mount pad the terminal surface of screen after-poppet, the locking protruding with locking groove interlock.

According to the utility model discloses an on-vehicle display terminal's installation mechanism, the locking is protruding to be a plurality of, the locking groove is a plurality of, and is a plurality of the locking is protruding and a plurality of locking groove one-to-one.

According to the utility model discloses an on-vehicle display terminal's installation mechanism, it is a plurality of the locking is protruding to be followed the spaced apart distribution of circumference of mount pad, and adjacent two at least the protruding width in circumference of following of locking is different, and is a plurality of the locking groove is followed the spaced apart distribution of circumference of screen after-poppet, and adjacent two at least the width in circumference of locking groove is different.

According to the utility model discloses an on-vehicle display terminal's installation mechanism, the locking groove with the locking is protruding to be fan-shaped.

According to the utility model discloses an on-vehicle display terminal's installation mechanism, the degree of depth of the radial inner in locking groove is greater than the degree of depth of the radial outer end in locking groove, the bellied radial inner of locking highly is greater than the height of the bellied radial outer end of locking.

According to the utility model discloses an installation mechanism of vehicle-mounted display terminal of an embodiment, screen rear bracket and mount pad are ladder ring shape, first terminal surface and second terminal surface are the ladder face; the screen rear support is provided with a first inner circumferential surface and a second inner circumferential surface which are connected through the first end surface; the mounting seat is provided with a first peripheral surface and a second peripheral surface, and the first peripheral surface is connected with the second peripheral surface through the second end face; the first inner circumferential surface is sleeved on the first outer circumferential surface, and the second inner circumferential surface is sleeved on the second outer circumferential surface.

According to the utility model discloses an on-vehicle display terminal's installation mechanism, the screen after-poppet with the both ends parallel and level of mount pad.

according to the utility model discloses an on-vehicle display terminal's installation mechanism, connection structure includes: the fixing ring is provided with an internal thread, the screen rear support and the mounting seat are provided with an external thread, the internal thread is matched with the external thread, and the other end face deviating from the one is pressed against the fixing ring.

According to the utility model discloses an on-vehicle display terminal's installation mechanism, the screen after-poppet with the mount pad all is equipped with along radial extension's screw hole, the screen after-poppet with the mount pad is suitable for through running through the threaded fastener of screw hole links to each other.

According to the utility model discloses an on-vehicle display terminal's installation mechanism, the screen after-poppet with one in the mount pad is equipped with the bullet round pin, the screen after-poppet with another in the mount pad is equipped with along radial extension's bullet pinhole, the bullet round pin is suitable for and stretches into in the bullet pinhole.

The utility model also provides a vehicle.

According to the utility model discloses the vehicle, be provided with any kind of above-mentioned embodiment vehicle-mounted display terminal's installation mechanism.

The vehicle and the mounting mechanism described above have the same advantages over the prior art and are not described in detail herein.

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 a mounting mechanism in accordance with one embodiment of the present invention;

3 FIG. 3 2 3 is 3 a 3 cross 3- 3 sectional 3 view 3 A 3- 3 A 3 of 3 FIG. 31 3; 3

Fig. 3 is a front view of a mount according to an embodiment of the invention;

FIG. 4 is a cross-sectional view B-B of FIG. 3;

Fig. 5 is a side view of a mount according to an embodiment of the invention;

fig. 6 is a front view of a rear shield support according to an embodiment of the present invention;

Fig. 7 is a side view of a screen rear bracket according to an embodiment of the present invention;

FIG. 8 is a cross-sectional view of C-C of FIG. 6;

FIG. 9 is a front view of a mounting mechanism according to another embodiment of the present invention;

FIG. 10 is a cross-sectional view D-D of FIG. 9;

FIG. 11 is a side view of a mounting mechanism according to another embodiment of the present invention;

FIGS. 12-13 are side views of a mounting mechanism according to yet another embodiment of the present invention;

FIG. 14 is a cross-sectional view E-E of FIG. 12;

Fig. 15 is a vehicle according to an embodiment of the present invention.

Reference numerals:

in the case of the vehicle 1000, the vehicle,

The mounting mechanism 100 is configured to mount a component,

A shield rear bracket 1, a locking groove 11, a first inner peripheral surface 12, a second inner peripheral surface 13, a first end surface 14, an external thread 15,

The mounting seat 2, the locking projection 21, the first outer peripheral surface 22, the second outer peripheral surface 23, the second end surface 24,

A fixed ring 3, internal threads 31, a threaded fastener 4 and an elastic pin 5.

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.

Unless otherwise specified, the front-rear direction in the present application is the longitudinal direction of the vehicle 1000, i.e., the X direction; the left-right direction is the lateral direction of the vehicle 1000, i.e., the Y direction; the up-down direction is the vertical direction of the vehicle 1000, i.e., the Z direction.

the following describes the mounting mechanism 100 of the vehicle-mounted display terminal according to the embodiment of the present invention with reference to fig. 1-12, and this mounting mechanism 100 can realize reliable and stable connection between the display terminal and the rear fixing bracket, has good bearing performance, can satisfy the universal adaptation of multi-size terminals, is particularly suitable for the installation of large screens, and has the advantages of convenient disassembly, fewer connecting pieces required, and high assembly and disassembly efficiency.

As shown in fig. 1 to 12, a mounting mechanism 100 of a vehicle-mounted display terminal according to an embodiment of the present invention includes: screen rear bracket 1, mount pad 2 and connection structure.

Screen after-poppet 1 is used for installing display terminal, and display terminal accessible threaded fastener 4 installs in screen after-poppet 1 to later stage dismantlement, change. Display terminal can link to each other through other connected mode with back support 1 of screen, if display terminal is adhesive bonding with back support 1 of screen, or display terminal and back support 1 of screen be integrated into one piece.

as shown in fig. 1-2, the rear screen bracket 1 is connected to the mounting base 2, and the mounting base 2 is suitable for being mounted on an instrument desk, that is, the mounting base 2 is connected to a vehicle body, or the mounting base 2 is connected to an actuator for adjusting the display terminal, so that the actuator drives the mounting base 2, the rear screen bracket 1 and the display terminal to rotate.

Wherein, another is located to one cover in screen after-poppet 1 and the mount pad 2, mount pad 2 can be located to screen after-poppet 1 cover promptly, mount pad 2 also can be located to the cover after-poppet 1, so that screen after-poppet 1 and mount pad 2 are the shaft hole structure cooperation, the two forms the confined cylinder pair, radial spacing is realized with this, the radial degree of freedom of restriction, and screen after-poppet 1 and mount pad 2 can be along radial mutual support, increase installation mechanism 100's radial bearing capacity, thus, installation mechanism 100 can support the display terminal of not unidimensional, specification, the practicality is better, application scope is bigger. As shown in fig. 1-2, the rear bracket 1 is sleeved on the mounting base 2.

The screen rear support 1 and the mounting seat 2 are assembled in a sleeved mode, namely the screen rear support 1 and the mounting seat 2 are at least partially overlapped in the radial direction, and the axial size of the screen rear support 1 and the axial size of the mounting seat 2 are more compact, so that the overall size of the assembled screen rear support 1 and the assembled mounting seat 2 can be reduced, the mounting space occupied by the axial direction of the mounting mechanism 100 is reduced, and the whole vehicle is convenient to shape.

As shown in fig. 2, the inner wall of the mounting base 2 is groove-shaped, and the space is overlapped in the axial direction to utilize the space, so that a subsequent mounting structure is embedded into the mounting base 2, the axial dimension is more compact, the whole vehicle shape is convenient, the external cantilever is further shortened, the connection rigidity is improved, and the vibration resistance of the system is improved.

As shown in fig. 2, the first end face 14 of the screen rear bracket 1 and the second end face 24 of the mounting seat 2 are axially abutted against each other, and the first end face 14 and the second end face 24 are provided with circumferential locking structures which are used for circumferential limiting of the screen rear bracket 1 and the mounting seat 2, so that after the screen rear bracket 1 and the mounting seat 2 are stably mounted, the screen rear bracket 1 and the mounting seat 2 are radially and circumferentially limited, that is, the screen rear bracket 1 and the mounting seat 2 are radially fixed and circumferentially fixed and axially abutted against each other.

From this, the in-process that screen after-poppet 1 and mount pad 2 are fixed, required connecting piece is less, and installation cost is lower, and installation step is few, and overlaps in the axial and utilize the space, and the follow-up mounting structure of being convenient for is embedded inside this fastening device for it is compacter on the axial dimension, the whole car molding of being convenient for.

The screen rear support 1 and the mounting seat 2 are detachably connected through a connecting structure, wherein the connecting structure is used for axially limiting the screen rear support 1 and the mounting seat 2, as shown in fig. 2, 10 and 14, the connecting structure can be a fixing ring 3, a threaded fastener 4 or an elastic pin 5, and therefore the screen rear support 1 and the mounting seat 2 can be fixedly connected. The connecting structure can be arranged on the outermost circle of the mounting mechanism 100, so that the space is reasonably utilized, the maximum fastening radius is obtained, the fastening rigidity is improved, on the basis of the same bearing capacity, the peripheral space of the mounting mechanism 100 is smaller, and the whole vehicle can be conveniently molded; meanwhile, the high bearing performance and the connection rigidity ensure that the dismounting structure has good vibration resistance and anti-shaking performance and is particularly suitable for mounting a display terminal with a large size.

The screen rear support 1 and the mounting seat 2 can realize limiting fixation along the radial direction, the axial direction and the circumferential direction, the number of required connecting pieces is small, the mounting cost is low, the size in the axial direction is more compact, and the space occupied by the whole structure is small. Like this, during the installation, just right along the axial with screen after-poppet 1 and mount pad 2 earlier to cup joint along the axial, rethread connection structure is fixed, can realize the installation. In the disassembling process, the connecting structure is firstly disassembled, and the connecting structure are separated along the axial direction. The dismouting process is simple, and the simple operation saves man-hour, and the dismouting is efficient, connects reliably.

According to the utility model discloses on-vehicle display terminal's installation mechanism 100, overall structure's axial dimensions is little, and the installation space who occupies is few, and the dismouting process is simple, the simple operation, and required connecting piece is less, and the installation effectiveness is high, easily realizes quick assembly disassembly.

In some embodiments, circumferential locking structure includes locking groove 11 and locking protrusion 21, one of locking groove 11 and locking protrusion 21 is located at the terminal surface of screen rear support 1 towards mounting base 2, the other of locking groove 11 and locking protrusion 21 is located at the terminal surface of mounting base 2 towards screen rear support 1, namely locking groove 11 can be located at screen rear support 1, locking protrusion 21 is located at mounting base 2, locking groove 11 can also be located at mounting base 2, locking protrusion 21 is located at screen rear support 1, locking protrusion 21 is occluded with locking groove 11, thereby, spacing fixation of screen rear support 1 and mounting base 2 along the circumferential direction can be realized.

As shown in fig. 5 and 8, a locking protrusion 21 is provided on an end surface of mounting base 2 facing screen rear bracket 1, and locking protrusion 21 protrudes in the axial direction, and a locking groove 11 is provided on an end surface of screen rear bracket 1 facing mounting base 2, and locking groove 11 is recessed in the axial direction. When screen after-poppet 1 and mount pad 2 installation, just right along the axial with locking arch 21 and locking groove 11, and stretch into locking in the groove 11 with locking arch 21 to make the laminating of the internal face in locking arch 21 and locking groove 11, can make screen after-poppet 1 and mount pad 2 along circumference relatively fixed, and then play the spacing effect of axial.

As shown in fig. 3 and 5, the plurality of locking protrusions 21 are provided, and the plurality of locking protrusions 21 are distributed along the circumferential direction of the mounting base 2 at intervals, as shown in fig. 6 and 8, the plurality of locking grooves 11 are provided, and the plurality of locking grooves 11 are provided along the circumferential direction interval portion of the screen rear bracket 1, and are provided with a plurality of locking protrusions 21 corresponding to the plurality of locking grooves 11 one-to-one, so that a plurality of positions of the screen rear bracket 1 and the mounting base 2 along the circumferential direction are both fixed in a limited manner through the locking protrusions 21 and the locking grooves 11, thereby improving the circumferential limit strength of the screen rear bracket 1 and the mounting base 2, improving the circumferential bearing capacity of the mounting mechanism 100, enhancing the connection strength of the two, and ensuring the vibration resistance and the anti-shake performance of the mounting mechanism.

In this way, the screen rear bracket 1 and the mounting base 2 are in mutual contact and staggered fit through the locking grooves 11 and the locking protrusions 21, so that the axial bearing performance of the mounting mechanism 100 is better, and the mounting mechanism is particularly suitable for mounting situations such as display terminals and the like which need to bear torque in the direction between the screen rear bracket and the mounting base frequently.

In some embodiments, as shown in fig. 3, at least two adjacent locking protrusions 21 have different widths in the circumferential direction, that is, at least two of the plurality of locking protrusions 21 have different widths extending in the circumferential direction, and the locking protrusions 21 have a fan shape, and as shown in fig. 6, at least two adjacent locking grooves 11 have different widths in the circumferential direction, that is, at least two of the plurality of locking grooves 11 have different widths extending in the circumferential direction, and the locking grooves 11 have a fan shape. Like this, at the in-process of screen after-poppet 1 and the installation of mount pad 2, locking protrusion 21 corresponds the cooperation along the axial with the locking groove 11 that its width is the same, from this, can play the effect of preventing slow-witted, guarantees that screen after-poppet 1 and mount pad 2 are accurate, the installation of reliability, improves the installation effectiveness simultaneously.

in some embodiments, the depth of the radially inner end of the detent groove 11 is greater than the depth of the radially outer end of the detent groove 11, and the height of the radially inner end of the detent projection 21 is greater than the height of the radially outer end of the detent projection 21, so that the dimension of the radially inner end of the detent groove 11 axially engaging the radially inner end of the detent projection 21 is greater than the dimension of the radially outer end of the detent groove 11 axially engaging the radially outer end of the detent projection 21. It can be understood that locking protrusion 21 and locking groove 11 are fan-shaped, that is, the width of the outer ends of locking protrusion 21 and locking groove 11 along the circumferential direction is greater than the width of the inner ends along the circumferential direction, and the matching strength of the outer ends of the locking protrusion 21 and the locking groove 11 is greater, therefore, the depth dimension of the radial inner end of locking groove 11 and the height dimension of the radial inner end of locking protrusion 21 are greater than the inner end dimension thereof, so that the matching strength of the inner end and the outer end of locking protrusion 21 and locking groove 11 is more balanced, and the overall load strength is improved. Thus, the higher load bearing performance and connection stiffness also ensure vibration and vibration resistance of the mounting mechanism 100.

In some embodiments, as shown in fig. 2, the screen rear bracket 1 and the mounting base 2 are both stepped annular, and the first end surface 14 and the second end surface 24 are both stepped surfaces.

As shown in fig. 4, the mounting seat 2 has a first outer peripheral surface 22 and a second outer peripheral surface 23, both the first outer peripheral surface 22 and the second outer peripheral surface 23 are annular surfaces, the radial dimension of the first outer peripheral surface 22 is smaller than the radial dimension of the second outer peripheral surface 23, the first outer peripheral surface 22 and the second outer peripheral surface 23 are connected through a second end surface 24, that is, the inner edge of the second end surface 24 is connected with the first outer peripheral surface 22, and the outer edge of the second end surface 24 is connected with the second outer peripheral surface 23.

As shown in fig. 8, the screen rear bracket 1 has a first inner peripheral surface 12 and a second inner peripheral surface 13, both the first inner peripheral surface 12 and the second inner peripheral surface 13 are annular surfaces, the radial dimension of the first inner peripheral surface 12 is smaller than the radial dimension of the second inner peripheral surface 13, the first inner peripheral surface 12 and the second inner peripheral surface 13 are connected through a first end surface 14, that is, the inner edge of the first end surface 14 is connected with the first inner peripheral surface 12, and the outer edge of the first end surface 14 is connected with the second inner peripheral surface 13.

when the rear bracket 1 is assembled with the mounting seat 2, the rear bracket 1 is sleeved on the mounting seat 2, the first inner circumferential surface 12 is sleeved on the first outer circumferential surface 22, the second inner circumferential surface 13 is sleeved on the second outer circumferential surface 23, and the first end surface 14 is pressed against the second end surface 24. Therefore, the mounting mechanism 100 is compact in overall structure, high in radial space utilization rate and compact in axial size, the radial supporting load of the mounting mechanism 100 is large, a display terminal with large mass can be mounted, and the practicability is better.

In some embodiments, both ends of the rear screen bracket 1 and the mounting base 2 are flush, as shown in fig. 2, 10, and 14, the rear screen bracket 1 is sleeved outside the mounting base 2, one end of the rear screen bracket 1 is flush with one end of the mounting base 2, the other end of the rear screen bracket 1 is flush with the other end of the mounting base 2, that is, the rear screen bracket 1 and the mounting base 2 have the same length along the axial direction, thereby the overall length along the axial direction after the rear screen bracket and the mounting base are mounted is smaller, and the end of the mounting mechanism 100 is regular, so that the user's in-vehicle visual experience is more comfortable, and meanwhile, other components can be mounted at the end of the mounting mechanism 100 conveniently.

In some embodiments, as shown in fig. 1 to 4, 6, 9, 10, and 12 to 14, the rear support 1 and the mounting base 2 both have hollow holes, and the hollow holes can be used as wire passing holes of the display terminal, so that the wire passing holes of the display terminal can pass through the mounting mechanism 100, which is beneficial for wiring, and at the same time, the number of the wiring pipes is reduced, and the cost for separately arranging the pipeline passages is reduced.

in some embodiments, as shown in fig. 1-2, the connection structure includes a fixing ring 3, the fixing ring 3 has an internal thread 31, one of the screen rear bracket 1 and the mounting base 2 has an external thread 15, the internal thread 31 cooperates with the external thread 15, and an end surface of the other of the screen rear bracket 1 and the mounting base 2 facing away from the one presses against the fixing ring 3. As shown in fig. 2 and 7, the screen rear bracket 1 has an external thread 15, the screen rear bracket 1 is in threaded connection with the fixing ring 3, and the end face of the mounting seat 2 departing from the screen rear bracket 1 is pressed against the fixing ring 3.

Wherein, solid fixed ring 3 includes end plate and annular plate, the radial outer end of end plate links to each other with the annular plate, the annular plate extends along one side of end plate, and annular plate perpendicular to end plate, the medial surface of annular plate has internal thread 31, screen after-poppet 1 and annular plate threaded connection, and the side that is close to the annular plate of end plate supports and presses mount pad 2, therefore, can make mount pad 2 and screen after-poppet 1 along axial fixity, and the screw-thread fit length of solid fixed ring 3 and screen after-poppet 1 is adjusted to the accessible, with the axial length of adjusting installation mechanism 100, guarantee that screen after-poppet 1 and mount pad 2 are along the axial installation compacter, and the spacing effect of solid fixed ring 3 axial, and convenient for disassembly, be convenient for change or maintenance.

In some embodiments, as shown in fig. 9-11, the screen rear bracket 1 and the mounting base 2 each have a threaded hole extending in a radial direction, and the screen rear bracket 1 and the mounting base 2 are adapted to be connected by a threaded fastener 4 extending through the threaded holes, thereby axially fixing the screen rear bracket 1 and the mounting base 2. Like this, when screen after-poppet 1 and mount pad 2 assemble, locate the mount pad 2 outer back with screen after-poppet 1 cover, link to each other through threaded fastener 4 and can realize the assembly of installation mechanism 100, the installation is simple, and is consuming time few, efficient.

Wherein, the screw hole extends along the radial direction, the threaded fastener 4 can be installed along the radial direction, and the screw hole can be arranged on the upper parts of the screen rear bracket 1 and the mounting seat 2. In this way, the threaded fastener 4 can be loaded from directly above the display terminal. Of course, the threaded holes can be arranged on the left side or the right side of the screen rear support 1 and the mounting seat 2 and can be arranged according to actual needs, and therefore the mounting difficulty caused by the layout of the whole vehicle mechanism, such as the situation that the space between the display terminal and the lower part of the instrument desk is small and the right steering wheel is shielded, can be solved. And the threaded fastener 4 only needs to limit the axial degree of freedom, so that the fastening can be realized through at least one threaded fastener 4, the fastening between two conventional flange interfaces by a plurality of screws can be avoided, the installation is convenient, and the working hours are saved.

in some embodiments, one of the screen rear bracket 1 and the mounting base 2 is provided with a spring pin 5, and the other of the screen rear bracket 1 and the mounting base 2 is provided with a spring pin 5 hole extending in the radial direction, and the spring pin 5 is adapted to extend into the spring pin 5 hole. As shown in fig. 12 to 14, the mounting base 2 is provided with the elastic pin 5, and the screen rear bracket 1 is provided with the elastic pin 5 hole, so that when the screen rear bracket 1 is sleeved on the mounting base 2, the elastic pin 5 extends into the elastic pin 5 hole to fix the screen rear bracket 1 and the mounting base 2 along the axial direction, thereby preventing the screen rear bracket 1 and the mounting base 2 from being separated along the axial direction, realizing the axial line limiting fixation of the screen rear bracket 1 and the mounting base 2, and simultaneously improving the stability of the mounting mechanism 100.

The utility model also provides a vehicle 1000.

According to the utility model discloses vehicle 1000, as shown in fig. 15, be provided with the on-vehicle display terminal's of above-mentioned embodiment installation mechanism 100, installation mechanism 100's overall structure axial dimensions is little, and the installation space who occupies is few, and the dismouting process is simple, and the simple operation, required connecting piece are less, and the installation effectiveness is high, easily realizes quick assembly disassembly, is convenient for realize display terminal's installation, is favorable to improving the practicality of whole car.

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 (12)

1. a mounting mechanism of a vehicle-mounted display terminal, comprising:

The rear screen support is used for mounting a display terminal;

A mounting base adapted to be mounted to an instrument desk; wherein

One of the screen rear support and the mounting seat is sleeved outside the other one of the screen rear support and the mounting seat, a first end face of the screen rear support and a second end face of the mounting seat are mutually pressed along the axial direction, and a circumferential locking structure is arranged between the first end face and the second end face;

The screen rear support and the mounting seat are detachably connected through the connecting structure.

2. The mounting mechanism of the vehicle-mounted display terminal according to claim 1, wherein the circumferential locking structure comprises a locking groove and a locking protrusion, one of the locking groove and the locking protrusion is provided on an end surface of the screen rear bracket facing the mounting base, the other of the locking groove and the locking protrusion is provided on an end surface of the mounting base facing the screen rear bracket, and the locking protrusion is engaged with the locking groove.

3. The mounting mechanism of an in-vehicle display terminal according to claim 2, wherein the locking protrusion is provided in plurality, the locking groove is provided in plurality, and the plurality of locking protrusions and the plurality of locking grooves correspond to each other one by one.

4. The mounting mechanism of vehicle-mounted display terminal as claimed in claim 3, wherein a plurality of the locking protrusions are spaced apart along a circumferential direction of the mounting base, and at least two adjacent locking protrusions have different widths along the circumferential direction, and a plurality of the locking grooves are spaced apart along the circumferential direction of the rear panel bracket, and at least two adjacent locking grooves have different widths along the circumferential direction.

5. The mounting mechanism of vehicle display terminal according to claim 2, wherein the locking groove and the locking protrusion are fan-shaped.

6. The mounting mechanism of an in-vehicle display terminal according to claim 5, wherein a depth of a radially inner end of the detent groove is larger than a depth of a radially outer end of the detent groove, and a height of a radially inner end of the detent projection is larger than a height of a radially outer end of the detent projection.

7. The mounting mechanism of the vehicle-mounted display terminal according to any one of claims 1 to 6, wherein the screen rear bracket and the mounting base are both in a stepped ring shape, and the first end surface and the second end surface are both stepped surfaces;

The screen rear support is provided with a first inner circumferential surface and a second inner circumferential surface which are connected through the first end surface;

The mounting seat is provided with a first peripheral surface and a second peripheral surface, and the first peripheral surface is connected with the second peripheral surface through the second end face; wherein

The first inner circumferential surface is sleeved on the first outer circumferential surface, and the second inner circumferential surface is sleeved on the second outer circumferential surface.

8. The mounting mechanism of the in-vehicle display terminal according to claim 7, wherein both ends of the rear screen bracket and the mounting base are flush.

9. The mounting mechanism of the in-vehicle display terminal according to any one of claims 1 to 6, wherein the connecting structure includes: the fixing ring is provided with an internal thread, the screen rear support and the mounting seat are provided with an external thread, the internal thread is matched with the external thread, and the other end face deviating from the one is pressed against the fixing ring.

10. the mounting mechanism of the in-vehicle display terminal according to any one of claims 1 to 6, wherein the screen rear bracket and the mounting base are each provided with a threaded hole extending in a radial direction, and the screen rear bracket and the mounting base are adapted to be connected by a threaded fastener penetrating the threaded hole.

11. The mounting mechanism of the in-vehicle display terminal according to any one of claims 1 to 6, wherein one of the rear screen bracket and the mounting base is provided with an elastic pin, and the other of the rear screen bracket and the mounting base is provided with an elastic pin hole extending in a radial direction, the elastic pin being adapted to protrude into the elastic pin hole.

12. A vehicle characterized by being provided with the mounting mechanism of the in-vehicle display terminal according to any one of claims 1 to 11.