CN216833464U

CN216833464U - Adjustable support

Info

Publication number: CN216833464U
Application number: CN202122914343.7U
Authority: CN
Inventors: 邹地河; 付兵凯
Original assignee: Shanghai Yuxing Electronic Technology Co ltd
Current assignee: Shanghai Yuxing Electronic Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-28
Anticipated expiration: 2031-11-25

Abstract

The utility model relates to an adjustable bracket, which comprises a first adjustable bracket and a second adjustable bracket; the first adjustable support and the second adjustable support are respectively provided with a display base, the display base is fixed in the central area of the back of the display, and the distance between the support points of the display base on the two longitudinal ends of the display is larger than 1/3; the display base in the first adjustable support is connected with the first connecting structure through a first rotating assembly, and the direction of the display base can be freely adjusted relative to the first connecting structure through the first rotating assembly; the display base in the second adjustable support is connected with the second connecting structure through the second rotating assembly, and the direction of the display base can be freely adjusted relative to the second connecting structure through the second rotating assembly. The utility model is convenient for the driver to adjust the display to the angle suitable for the driver through the multi-directional adjustment of the bracket, and also meets the requirements of installing the display in different vehicle types.

Description

Adjustable support

Technical Field

The utility model relates to a mounting bracket of an electronic rearview mirror, in particular to an adjustable bracket.

Background

The rearview mirror is an essential component for a vehicle, and can enable a driver to see the situation around the vehicle so as to reduce the danger in the driving process. However, the traditional optical rearview mirror structure is completely arranged outside the vehicle body, has larger volume, can generate larger wind resistance during driving, and increases energy consumption; the rear-view effect of the traditional rearview mirror is greatly reduced under severe environments such as rainy and snowy weather and dark light, so that the danger coefficient and the driving difficulty of driving the vehicle under the severe environments are increased.

With the development of automobile electronic product technology, electronic rearview mirrors are produced. Compared with the traditional rearview mirror, the electronic rearview mirror has the advantages that the observation area is much larger, the display picture is displayed for a driver through the display in the automobile, most of automobile models are mainly aftermarket at present, and a bracket which has good strength and can be adjusted and can meet the requirement of durable use is urgently needed.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the adjustable support, through structural mechanics design, the support can be adjusted in multiple directions, the requirement of installing displays of different vehicle types is met, a driver can conveniently adjust the displays to be suitable for the angle of the driver, and the adjustable support is easy to install, simple to produce, small in part number and low in cost.

In order to achieve the purpose, the utility model provides the following technical scheme:

an adjustable support, wherein the adjustable support comprises a first adjustable support and a second adjustable support; the first adjustable support and the second adjustable support are respectively provided with a display base, the display base is fixed in the central area of the back of the display, and the distance between the support points of the display base on the two longitudinal ends of the display is larger than 1/3 longitudinal size of the display;

The display base in the first adjustable support is connected with a first connecting structure through a first rotating assembly, and the direction of the display base can be freely adjusted relative to the first connecting structure through the first rotating assembly; the first connecting structure is arranged at a first installation position in the cab;

the display base in the second adjustable support is connected with a second connecting structure through a second rotating assembly, and the direction of the display base can be freely adjusted relative to the second connecting structure through the second rotating assembly; the second connecting structure is mounted at a second mounting location within the cab.

Furthermore, the first rotating assembly comprises a base, a fixing structure, a first screw group, a second screw group and a third screw group;

the bottom and the top of the base are respectively provided with a first waist hole group and a second waist hole group, and the axes of the first waist hole group and the second waist hole group are vertical; the top of the display base is connected with the bottom of the base through the first waist hole group by the first screw group, and the display base can rotate up and down relative to the base through the first waist hole group; the bottom of the fixed structure is connected with the top of the base through the second waist hole group by the second screw group, and the base can rotate relative to the fixed structure through the second waist hole group; the mounting plane at the top of the fixed structure is provided with a third waist hole group, the first connecting structure passes through the third screw group to pass through the third waist hole group to be mounted at the top of the fixed structure, and the fixed structure passes through the third waist hole group can be opposite to the first connecting structure to rotate.

Furthermore, the display base is provided with two first mounting lugs which are centrosymmetrically arranged relative to the display transverse axis, and the first mounting lugs are provided with first mounting holes; the first waist hole group comprises two pairs of first waist holes, each pair of first waist holes are symmetrically arranged in the centers of two sides of the bottom of the base and positioned on two sides of the first mounting hole, and the first waist holes are longitudinally arranged on the first mounting lugs; the central connecting line of the two pairs of first waist holes is vertical to the transverse axis of the display; the first screw group penetrates through the first waist hole and the first mounting hole to be connected with the base and the display base.

Furthermore, second mounting lugs are symmetrically arranged on two sides of the top of the base in a plane perpendicular to the display, a second waist hole group is arranged on each second mounting lug, and each second waist hole group comprises a second mounting hole and a second waist hole; the central connecting line of the second waist holes on the second mounting lugs at two sides is vertical to the central connecting line of each pair of the first waist holes of the first waist hole group; third mounting lugs are symmetrically arranged at the bottom of the fixing structure, and two third mounting holes matched with the second waist hole group are formed in the third mounting lugs; the fixing structure is buckled on the top of the base, and the third mounting lug is matched with the second mounting lug; the second screw group comprises a mounting screw and a connecting screw, the mounting screw passes through the second mounting hole and the third mounting hole are connected, the base is connected with the fixed structure, and the connecting screw passes through the second waist hole and the third mounting hole is connected, the base is connected with the fixed structure.

Further, the fixed structure is freely adjustable relative to the base within the range of 75 ° clockwise to 15 ° counterclockwise.

Furthermore, the third waist hole group is composed of two third waist holes, the two third waist holes are symmetrically arranged in the length direction of the center of the installation plane, and the central connecting line of the two third waist holes is parallel to the longitudinal axis of the base in the length direction.

Further, the second rotating assembly comprises a fourth screw set; the top end of the second connecting structure is an installation plane perpendicular to the transverse axis of the display, a fourth waist hole group is arranged on the installation plane and comprises a fourth installation hole and a fourth waist hole, the fourth screw group comprises an installation screw and a connecting screw, the installation screw is used for penetrating through the fourth installation hole to be connected with the interior structure of the vehicle, and the connecting screw is used for penetrating through the fourth waist hole to be connected with the interior structure of the vehicle; the connecting screw can move in the fourth waist hole by taking the mounting screw as an axis.

Furthermore, the fourth waist hole groups are two fourth waist holes, and the second connecting structure is connected with the vehicle interior structure through a pair of connecting screws.

Furthermore, the second rotating assembly further comprises a fifth screw group, a fifth waist hole group is arranged at the bottom end of the second connecting structure, the fifth waist hole group consists of two pairs of fifth waist holes, and the fifth waist holes are longitudinally arranged relative to the display; the two pairs of fifth waist holes are arranged at the bottom end of the second connecting structure from top to bottom, the bottom end of the second connecting structure is buckled on the display base, and the connecting screw of the fifth screw group is connected with the display base and the second connecting structure through the fifth waist holes.

Further, the fifth waist hole group comprises a pair of fifth waist holes and a pair of fifth mounting holes, the fifth screw group comprises a connecting screw and a mounting screw, the connecting screw connects the display base and the second connecting structure through the fifth waist holes, and the mounting screw passes through the fifth mounting hole to connect the display base and the second connecting structure; the second connecting structure can rotate relative to the display base by taking the mounting screw as an axis.

The utility model has the beneficial effects that:

the adjustable bracket is simple in structure, ingenious in design, simple in installation and manufacture and low in production and use cost, and the display is not easy to shake while the stable connection between the adjustable bracket and the display is ensured by increasing the distance between the supporting points. The adjustable bracket fully utilizes the adjustable movement of the connecting screw in the waist hole, realizes the adjustment of the direction, is convenient and fast to operate, has high reliability, can adjust the bracket in a plurality of directions by adjusting the layout of the waist hole, can adapt to the observation habits of different heights and drivers, and meets the adjustment requirements of different vehicle types.

Drawings

FIG. 1 is a schematic view of a first adjustable support according to the present invention;

FIG. 2 is a front view of a first adjustable support of the present invention;

FIG. 3 is a side view of a first adjustable support of the present invention;

FIG. 4 is a top view of a first adjustable support of the present invention;

FIG. 5 is a schematic view of a second adjustable support according to the present invention;

FIG. 6 is a top view of a second attachment structure of a second adjustable support according to the present invention;

FIG. 7 is a schematic view of a second connection structure of a second adjustable support according to the present invention;

FIG. 8 is a schematic view of the second connection structure of the second adjustable bracket of the present invention being angularly adjusted relative to the monitor base;

FIG. 9 is a schematic view of the adjustable support points of the present invention.

Wherein: the display comprises a base 1, a fixing structure 2, a first connecting structure 3, a display base 4, a first waist hole group 5, a first screw group 6, a second waist hole group 7, a second screw group 8, a third waist hole group 9, a third screw group 10, a fourth waist hole group 11, a fourth screw group 12, a fifth waist hole group 13, a fifth screw group 14, a fifth screw group 15, a second connecting structure 16 and a supporting point 16.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model, but are not intended to limit the scope of the utility model.

In the present specification, terms of orientation or positional relationship such as up, down, left, right, inside, outside, front, rear, head, and tail are established based on the orientation or positional relationship shown in the drawings. The corresponding positional relationship may also vary depending on the drawings, and therefore, should not be construed as limiting the scope of protection.

In the present invention, the terms "mounted," "connected," "fixed," and the like are to be understood in a broad sense, and for example, may be fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected or capable of communicating with each other, directly connected, indirectly connected through an intermediate medium, or communicated between two components, or interacting between two components. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

This embodiment describes an adjustable mount for mounting a display in a cab.

The adjustable support comprises first adjustable support and second adjustable support, and first adjustable support is used for being close to driver one side first mounted position installation display, and the second adjustable support is used for keeping away from driver one side second mounted position installation display.

As shown in fig. 1, the first adjustable bracket includes a base 1, a fixing structure 2, a first connecting structure 3, and a display base 4.

The central area of the back of the display is connected to the base 1 via the display base 4. As shown in fig. 2, the display base 4 is provided with two first mounting ears symmetrically with respect to the center of the display transverse axis, and the first mounting ears are provided with first mounting holes. The bottom of the base 1 is of a U-shaped structure, the first waist hole group 5 comprises two pairs of first waist holes, each pair of first waist holes are arranged on two sides of the U-shaped structure along a transverse axis of the display, the first waist holes are longitudinally arranged on the side face of the U-shaped structure (namely, two ends of each first waist hole are vertically arranged on the first mounting lug), and the center connecting lines of the two pairs of first waist hole homonymies are perpendicular to the transverse axis of the display and are parallel to the longitudinal axis of the display. The base 1 is buckled on the display base 4, the connecting screw in the first screw group 6 passes through the first waist hole and the first mounting hole to connect the base 1 and the display base 4, and the connecting screw can move in the first waist hole, so that the display can be rotated and adjusted in a predetermined range relative to the base 1, for example, the base 1 can be freely adjusted up and down in the range of 5 degrees to 5 degrees around the center of the horizontal axis of the display.

Or in another embodiment, the first screw set 6 includes two pairs of connecting screws, and the first mounting hole on the first mounting lug is a long through hole, or two internal screw holes. Each pair of connecting screws respectively pass through each pair of first waist holes and each pair of first mounting holes to connect the base 1 and the display base 4, and the connecting screws can move in the first waist holes, so that the display can be rotatably adjusted in a preset range relative to the base 1, for example, the base 1 can be freely adjusted up and down in a range from 5 degrees to 5 degrees around the center of the transverse axis of the display.

As shown in fig. 3, the two ends of the top of the base 1 are symmetrically provided with second mounting ears in a plane perpendicular to the display, the second mounting ears are provided with second waist hole groups 7, in this embodiment, the second waist hole groups 7 include second mounting holes and second waist holes, the second waist holes are disposed above the second mounting holes, and the central line of the second waist holes on the two second mounting ears is perpendicular to the central line of each pair of first waist holes of the first waist hole group 5. 2 bottom symmetries of fixed knot structure are equipped with the third installation ear, two third mounting holes of coaxial arrangement about being equipped with on the third installation ear, 2 lock joints of fixed knot structure are at 1 top of base, third installation ear and second installation ear phase-match, second screw group 8 is including installation screw and connecting screw, the installation screw passes through the second mounting hole, lean on the third mounting hole in the outside to connect base 1 and fixed knot structure 2, the connecting screw passes second waist hole and leans on inboard third mounting hole to connect base 1 and fixed knot structure 2, the connecting screw can be followed second waist hole and removed, thereby fixed knot structure 2 uses the installation screw to rotate about relative base 1 in the vertical plane of relative display in the predetermined range as the axle. Because the display is installed at the side of the driver, the central axis of the second waist hole on the second mounting ear is offset by a preset angle relative to the central axis of the second mounting hole, so as to ensure the adjusting space relative to the display at the side of the driver, for example, the preset fixing structure 2 of the embodiment can be freely adjusted within the range of 75 degrees clockwise to 15 degrees anticlockwise relative to the base 1.

As shown in fig. 4, the top of the fixing structure 2 is a mounting plane, third waist holes are symmetrically arranged in the length direction of the center of the mounting plane, two third waist holes form a third waist hole group 9, and the central connecting line of the two third waist holes is parallel to the longitudinal axis of the base 1 in the length direction. The middle of the first connecting structure 3 is symmetrically provided with connecting holes matched with the third waist holes. The first connecting structure 3 passes through the connecting hole and the third waist hole through the connecting screw of the third screw group 10 and is installed at the top of the fixing structure 2, and the connecting screw can move in the third waist hole, so that the fixing structure 2 can swing left and right within a preset range relative to the first connecting structure 3, and the fixing structure 2 can freely adjust from 20 degrees clockwise to 20 degrees counterclockwise relative to the first connecting structure 3 in this embodiment. The first connecting structure 3 can be fixedly arranged on one side close to a driver in the vehicle through holes symmetrically formed in two ends.

The second adjustable bracket can adopt the same structure as the first adjustable bracket to install the monitor at the side far away from the driver, and also can adopt the structure composed of the monitor base 4 and the second connecting structure 15 shown in fig. 5. The second connecting structure 15 is connected to the central region of the back of the display through the display mount 4.

The top end of the second connecting structure 15 is a mounting plane perpendicular to the display base 4, and is used for hoisting the second connecting structure 15 on the vehicle, preferably, as shown in fig. 6, the mounting plane is a bending fixing structure at the top of the second connecting structure 15, the bottom surface of the mounting plane after being bent is welded and fixed with the second connecting structure 15, and the bending fixing structure can enhance the connecting strength of the second connecting structure 15 while ensuring that the second connecting structure 15 supports the display. As shown in fig. 7, a fourth waist hole group 11 is disposed on the mounting plane, the fourth waist hole group 11 includes a fourth mounting hole and a fourth waist hole, the fourth screw group 12 includes a mounting screw and a connecting screw, the mounting screw passes through the fourth mounting hole and is connected to the vehicle interior structure, the connecting screw passes through the fourth waist hole and is connected to the vehicle interior structure, and the connecting screw can move in the fourth waist hole as an axis by the mounting screw, so that the second connecting structure 15 rotates around the mounting screw within a predetermined range. The second connecting structure 15 is adjusted within a range of 0-27 deg. with the mounting screw as an axis as in the present embodiment.

Or in another embodiment, the fourth waist hole groups 11 on the installation plane are two fourth waist holes, the second connecting structure 15 is connected with the vehicle interior structure through a pair of connecting screws, and when the second connecting structure 15 needs to rotate, any one of the connecting screws is used as an axis for rotation.

Two sets of fourth mounting ears are disposed at the bottom end of the second connecting structure 15, and as shown in fig. 8, each set of fourth mounting ears is composed of two fourth mounting ears disposed symmetrically, and the fifth mounting ears are provided with fifth waist holes corresponding to the longitudinal direction of the display to form a fifth waist hole set 13. Second connection structure 15 lock joint is on display base 4, and every fourth installation ear symmetry of group sets up in the first installation ear both sides of display base 4, and fifth screw group 14's connecting screw passes fifth waist hole and first mounting hole and connects display base 4 and second connection structure 15, and the connecting screw can follow fifth waist hole and remove, and second connection structure 15 can rotate display base 4 relatively to can make the rotation that the display realized the certain limit on the vertical direction adjust. The display can be freely adjusted within the range of 8-15 degrees in the vertical direction according to the embodiment.

Or in another embodiment, in two sets of fourth mounting ears, one set of the fourth mounting ears is provided with a longitudinal fifth waist hole, the other set of the fourth mounting ears is provided with a fifth mounting hole, the fifth screw set 14 includes a connecting screw and a mounting screw, the connecting screw passes through the fifth waist hole and the first mounting hole to connect the display base 4 and the second connecting structure 15, and the mounting screw passes through the fifth mounting hole and the first mounting hole to connect the display base 4 and the second connecting structure 15. The second connecting structure 15 can be screwed to rotate relative to the display base 4.

In addition, as shown in fig. 9, the supporting points 16 are formed by connecting the display base 4 and the central area of the back of the display in the first adjustable bracket and the second adjustable bracket through screws, and the distance between the supporting points 16 at the two ends of the display in the longitudinal direction is preferably greater than 1/3, so that the distance between the supporting points 16 is increased to make the display not easy to shake.

Preferably, the connection screws and the mounting screws used in the embodiment can be anti-loose screws, which can better prevent the screws from loosening during the driving process, thereby avoiding the shaking or falling off of the display.

While the principles of the utility model have been described in detail in connection with the preferred embodiments thereof, it will be understood by those skilled in the art that the foregoing embodiments are merely illustrative of exemplary implementations of the utility model and are not limiting of the scope of the utility model. The details in the examples are not to be construed as limitations on the scope of the utility model, and any obvious modifications, equivalent alterations, simple substitutions, etc. based on the technical solution of the present invention are intended to fall within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. An adjustable support, wherein the adjustable support comprises a first adjustable support and a second adjustable support; the first adjustable support and the second adjustable support are respectively provided with a display base (4), the display base (4) is fixed in the central area of the back of the display, and the distance between the display base (4) and the supporting points (16) at the two longitudinal ends of the display is greater than 1/3 of the longitudinal size of the display;

The display base (4) in the first adjustable support is connected with the first connecting structure (3) through a first rotating assembly, and the direction of the display base (4) can be freely adjusted relative to the first connecting structure (3) through the first rotating assembly; the first connecting structure (3) is arranged at a first installation position in the cab;

the display base (4) in the second adjustable support is connected with a second connecting structure (15) through a second rotating assembly, and the direction of the display base (4) can be freely adjusted relative to the second connecting structure (15) through the second rotating assembly; the second connection structure (15) is mounted at a second mounting location within the cab.

2. The adjustable support according to claim 1, characterized in that said first rotating assembly comprises a base (1), a fixed structure (2), a first set of screws (6), a second set of screws (8), a third set of screws (10);

a first waist hole group (5) and a second waist hole group (7) are respectively arranged at the bottom and the top of the base (1), and the axes of the first waist hole group (5) and the second waist hole group (7) are vertical; the top of the display base (4) penetrates through the first waist hole group (5) through the first screw group (6) to be connected with the bottom of the base (1), and the display base (4) can rotate up and down relative to the base (1) through the first waist hole group (5); the bottom of the fixed structure (2) passes through the second waist hole group (7) through the second screw group (8) to be connected with the top of the base (1), and the base (1) can rotate relative to the fixed structure (2) through the second waist hole group (7); be equipped with third waist hole group (9) on the mounting surface at fixed knot structure (2) top, first connection structure (3) are passed through third screw group (10) are passed third waist hole group (9) are installed fixed knot structure (2) top, fixed knot structure (2) are passed through third waist hole group (9) can be relative first connection structure (3) rotate.

3. The adjustable bracket according to claim 2, wherein the display base (4) is provided with two first mounting ears symmetrically with respect to the center of the transverse axis of the display, and the first mounting ears are provided with first mounting holes; the first waist hole group (5) comprises two pairs of first waist holes, each pair of first waist holes are symmetrically arranged at the centers of two sides of the bottom of the base (1) and positioned at two sides of the first mounting hole, and the first waist holes are longitudinally arranged on the first mounting lugs; the central connecting line of the two pairs of first waist holes is vertical to the transverse axis of the display; the first screw group (6) penetrates through the first waist hole and the first mounting hole to connect the base (1) and the display base (4).

4. The adjustable bracket according to claim 3, wherein the two sides of the top of the base (1) are symmetrically provided with second mounting ears in a plane perpendicular to the display, the second mounting ears are provided with second waist hole groups (7), and the second waist hole groups (7) comprise second mounting holes and second waist holes; the connecting line of the centers of the second waist holes on the second mounting ears at two sides is vertical to the connecting line of the centers of each pair of the first waist holes of the first waist hole group (5); third mounting lugs are symmetrically arranged at the bottom of the fixing structure (2), and two third mounting holes matched with the second waist hole group (7) are formed in the third mounting lugs; the fixing structure (2) is buckled at the top of the base (1), and the third mounting lug is matched with the second mounting lug; the second screw group (8) comprises mounting screws and connecting screws, the mounting screws pass through the second mounting holes, the third mounting holes are connected with the base (1) and the fixed structure (2), and the connecting screws pass through the second waist holes and the third mounting holes are connected with the base (1) and the fixed structure (2).

5. Adjustable support according to claim 2, characterized in that the fixed structure (2) is freely adjustable in a range of 75 ° clockwise to 15 ° counterclockwise with respect to the base (1).

6. The adjustable bracket according to claim 2, wherein the third waist hole group (9) is composed of two third waist holes, the two third waist holes are symmetrically arranged in the length direction of the center of the installation plane, and the central connecting line of the two third waist holes is parallel to the longitudinal axis of the base (1) in the length direction.

7. The adjustable bracket of claim 1 wherein the second rotation assembly comprises a fourth screw set (12); the top end of the second connecting structure (15) is an installation plane perpendicular to the transverse axis of the display, a fourth waist hole group (11) is arranged on the installation plane, the fourth waist hole group (11) comprises a fourth installation hole and a fourth waist hole, the fourth screw group (12) comprises an installation screw and a connecting screw, the installation screw is used for penetrating through the fourth installation hole to be connected with an in-vehicle structure, and the connecting screw is used for penetrating through the fourth waist hole to be connected with the in-vehicle structure; the connecting screw can move in the fourth waist hole by taking the mounting screw as an axis.

8. The adjustable bracket according to claim 7, characterized in that the fourth waist hole group (11) is two of the fourth waist holes, and the second connecting structure (15) is connected with the vehicle interior structure through a pair of the connecting screws.

9. The adjustable bracket according to claim 1, wherein the second rotating assembly further comprises a fifth screw set (14), a fifth waist hole set (13) is provided at the bottom end of the second connecting structure (15), the fifth waist hole set (13) is composed of two pairs of fifth waist holes, and the fifth waist holes are longitudinally arranged relative to the display; the two pairs of fifth waist holes are formed in the bottom end of the second connecting structure (15) in an up-and-down mode, the bottom end of the second connecting structure (15) is buckled on the display base (4), and connecting screws of the fifth screw group (14) are connected with the display base (4) and the second connecting structure (15) through the fifth waist holes.

10. The adjustable bracket according to claim 9, wherein the fifth waist hole group (13) comprises a pair of the fifth waist holes and a pair of fifth mounting holes, the fifth screw group (14) comprises a connecting screw and a mounting screw, the connecting screw connects the display base (4) and the second connecting structure (15) through the fifth waist holes, the mounting screw passes through the fifth mounting holes to connect the display base (4) and the second connecting structure (15); the second connecting structure (15) can rotate relative to the display base (4) by taking the mounting screw as an axis.