A multi-dimensional adjustment system for a vehicle screen

Abstract

The present invention discloses a multi-dimensional adjustment system for a vehicle screen, which is connected to the instrument panel. The multi-dimensional adjustment system includes: a screen backplane assembly, a main housing, a Z-axis rotation guide wheel, a Z-axis rotation base, a Z-axis rotation and pitch adjustment base, an X-direction movement base, a handle, and a pitch angle adjustment assembly. The screen backplane assembly includes a screen pitch angle backplane bracket, and the screen pitch angle backplane bracket adjusts its rotation angle in the vehicle width direction by moving along the inner wall of the first arc-shaped groove of the main housing through the Z-axis rotation guide wheel; the handle pulls the X-direction movement base to move in the vehicle length direction, driving the Z-axis rotation base, the Z-axis rotation and pitch adjustment base, and the screen pitch angle backplane bracket connected thereto to move in the vehicle length direction; the pitch angle adjustment assembly enables the screen pitch angle backplane bracket to rotate with the Y-axis as the rotation axis relative to the Z-axis rotation and pitch adjustment base, and the Y-axis points to the vehicle width direction.

Description

Technical Field

[0001] The present invention relates to an adjustment system, and particularly to an adjustment system for a vehicle screen. Background Art

[0002] In recent years, with the rapid development of the automotive industry, the requirements of the market and users for automobiles have been continuously increasing. Among them, it is worth noting that current consumers have a relatively high degree of attention to intelligent cockpits, and their demand for the central control large screen is also increasing. For this reason, each automobile manufacturer has successively developed central control screens with different functions and sizes.

[0003] However, the central control screens of the vast majority of models on the market at present are fixed on the instrument panel and cannot be adjusted in terms of angle, distance, etc. When facing drivers and passengers with different heights and body types, the disadvantages of the fixed screen are highlighted, and problems such as "screen reflection", "poor viewing angle", and "poor touchability" may occur. This will not only affect the normal use of consumers, but also pose a safety hazard during driving.

[0004] Research has found that the products for screen adjustment on the market have the following disadvantages:

[0005] (1) The method of using a motor plus a button to control and adjust the pitch angle of the central control screen. This method can only solve the pitch angle problem of the central control screen in a single dimension, and cannot solve the orientation problem and touchability problem at the same time. Moreover, this technical solution uses motor control, which has a high cost, occupies valuable vehicle network electrical architecture interfaces, control, and diagnostic resources, and has a high maintenance cost.

[0006] (2) Universal ball head adjustment, which is commonly found in various mobile phone holders. This method cannot provide adjustment along the driving direction, and once unlocked, all directions are unlocked, and it is impossible to perform separate adjustment for a single dimension. Moreover, it must be operated with both hands, with a high degree of operation uncertainty and great safety hazards.

[0007] Based on this, aiming at the defects and deficiencies of the existing technology, the present invention expects to design and obtain a multi-dimensional adjustment system for a vehicle screen, which can be set on a vehicle and used for multi-dimensional adjustment of the vehicle screen. Summary of the Invention

[0008] One of the purposes of the present invention is to provide a multi-dimensional adjustment system for a vehicle screen. This multi-dimensional adjustment system has wide applicability, can be set on a vehicle, and can realize multi-dimensional adjustment of the vehicle screen to meet the adjustment needs of drivers and passengers for the vehicle screen.

[0009] To achieve the above object, the present invention provides a multi-dimensional adjustment system for a vehicle screen, which is connected to the instrument panel. The multi-dimensional adjustment system includes:

[0010] A screen backplane assembly, which includes a screen pitch angle backplane bracket;

[0011] A main housing, which is fixedly connected to the instrument panel. A stator assembly is fixedly arranged inside the main housing, and a first arc-shaped groove is provided on the stator assembly;

[0012] A Z-axis rotation guide wheel, which is arranged in the first arc-shaped groove. The Z-axis rotation guide wheel can move relative to the stator assembly along the inner wall of the first arc-shaped groove;

[0013] A Z-axis rotation base, which is fixedly connected to the Z-axis rotation guide wheel;

[0014] A Z-axis rotation and pitch adjustment base, which is connected to the Z-axis rotation base and is also connected to the screen pitch angle backplane bracket;

[0015] An X-direction movement base, which is arranged inside the main housing and can move along the main housing in the longitudinal direction of the vehicle;

[0016] A handle, which is connected to the X-direction movement base and the Z-axis rotation base;

[0017] A pitch angle adjustment assembly, which is connected to the screen pitch angle backplane bracket;

[0018] Wherein, the screen pitch angle backplane bracket adjusts its rotation angle in the width direction of the vehicle through the movement of the Z-axis rotation guide wheel along the inner wall of the first arc-shaped groove;

[0019] Wherein, the handle pulls the X-direction movement base to move in the longitudinal direction of the vehicle, driving the Z-axis rotation base, the Z-axis rotation and pitch adjustment base, and the screen pitch angle backplane bracket connected thereto to move in the longitudinal direction of the vehicle;

[0020] Wherein, the pitch angle adjustment assembly enables the screen pitch angle backplane bracket to rotate with the Y-axis as the rotation axis relative to the Z-axis rotation and pitch adjustment base, where the Y-axis points to the width direction of the vehicle.

[0021] In the present invention, in response to the current adjustment requirements of consumers for vehicle screens, the inventor has designed a brand-new multi-dimensional adjustment system for vehicle screens, which can achieve multi-dimensional adjustment of the vehicle center control screen. Through a specially designed structure, multi-dimensional rotation and front-back position movement of the vehicle center control screen can be realized.

[0022] Of course, the multi-dimensional adjustment system designed by the present invention is not limited to adjusting the central control screen of a vehicle. It has good system versatility. In practical applications, by replacing the central control screen panel, it can also be used for other products with all-round adjustment requirements, such as mobile phone holders, for adjustment.

[0023] When using the multi-dimensional adjustment system designed by the present invention to adjust the vehicle screen, the following several adjustment modes can be specifically realized:

[0024] (1) Using this multi-dimensional adjustment system, the vehicle screen can be rotated along its own longitudinal axis (around the Z-axis), that is, the left-right orientation of the vehicle screen relative to the user can be adjusted.

[0025] (2) Using this multi-dimensional adjustment system, the pitch angle of the vehicle screen can be adjusted, that is, the vehicle screen is rotated around the Y-axis (the Y-axis points in the width direction of the vehicle) to solve the pitch problem.

[0026] (3) Using this multi-dimensional adjustment system, the front-back adjustment of the vehicle screen along the vehicle length direction (along the X-axis) can be realized to solve the problem of the distance between the vehicle screen and the user being too far or too close.

[0027] Through the above three adjustments, the vehicle screen can be controlled to achieve two-dimensional rotation and one-direction front-back movement, which basically covers the adjustment requirements of consumers for the position and angle of the screen. Among them, these three adjustments correspond to three different operation methods, the operation directions are clear, the three adjustment modes can be operated independently, and the results of each movement can also be superimposed.

[0028] Furthermore, in the multi-dimensional adjustment system described in the present invention, a receiving groove is provided on the Z-axis rotation base, and the multi-dimensional adjustment system further includes a Z-axis rotation locking assembly, which includes:

[0029] A Z-axis rotation unlocking push rod, which is rotatably connected to the screen pitch angle back plate bracket through a push rod rotating shaft provided on the screen pitch angle back plate bracket;

[0030] A secondary lock push rod, which is provided at the lower end of the Z-axis rotation unlocking push rod. One end of the secondary lock push rod is used to contact the Z-axis rotation unlocking push rod. The other end of the secondary lock push rod is provided with a ball head, and a rack portion is provided on the secondary lock push rod;

[0031] A Z-axis rotation locking block, which is provided in the receiving groove on the Z-axis rotation base. The receiving groove limits the Z-axis rotation locking block in the width direction of the vehicle, but does not limit the movement of the Z-axis rotation locking block in the vehicle length direction. The Z-axis rotation locking block has a groove inside, and teeth are provided on the inner wall of the groove. The Z-axis rotation locking block abuts against the stator assembly in the locked state and leaves the stator assembly in the unlocked state;

[0032] The Z-axis rotation locking block gear is arranged in the groove of the Z-axis rotation locking block. The Z-axis rotation locking block gear meshes with the teeth on the groove of the Z-axis rotation locking block and can mesh with the rack part of the secondary locking push rod.

[0033] The secondary lock is arranged on the Z-axis rotation and pitch adjustment base. The secondary lock is used to lock the Z-axis rotation locking block.

[0034] When the Z-axis rotation unlocking push rod rotates, it pushes the secondary locking push rod to move in the length direction of the vehicle, thereby driving the secondary lock to rotate around the secondary lock shaft to switch between the states of unlocking the Z-axis rotation locking block and locking the Z-axis rotation locking block.

[0035] When the secondary lock is in the state of unlocking the Z-axis rotation locking block, the continuous rotation of the Z-axis rotation unlocking push rod pushes the rack part on the secondary locking push rod to mesh with the Z-axis rotation locking block gear, so that the Z-axis rotation locking block gear rotates, and then drives the Z-axis rotation locking block away from the stator assembly. In this state, the Z-axis rotation locking block can rotate around the Z-axis together with the Z-axis rotation base, so that the Z-axis rotation guide wheel moves along the inner wall of the first arc-shaped groove, and the rotation angle of the screen pitch angle back plate bracket in the vehicle width direction is adjusted.

[0036] Further, in the multi-dimensional adjustment system of the present invention, the Z-axis rotation locking assembly further includes a first return spring, which applies a force to the Z-axis rotation locking block to make it continue to abut against the stator assembly.

[0037] Further, in the multi-dimensional adjustment system of the present invention, a clamping groove is provided on the secondary lock. When the secondary lock locks the Z-axis rotation locking block, the clamping groove is buckled on the Z-axis rotation locking block.

[0038] Further, in the multi-dimensional adjustment system of the present invention, teeth are provided on the outer circumferential surface of the Z-axis rotation guide wheel, and teeth adapted to mesh with the teeth on the outer circumferential surface of the Z-axis rotation guide wheel are provided on the inner wall of the first arc-shaped groove.

[0039] Further, in the multi-dimensional adjustment system of the present invention, a locking part is provided at the end of the Z-axis rotation and pitch adjustment base. The pitch angle adjustment assembly includes:

[0040] The pitch angle unlocking pull rod is arranged on the screen pitch angle back plate bracket, and teeth are provided on the pitch angle unlocking pull rod.

[0041] The pitch angle push rod gear is arranged on the screen pitch angle back plate bracket. The pitch angle push rod gear is provided with a first tooth ring and a second tooth ring that meshes with the teeth on the pitch angle unlocking pull rod.

[0042] The pitch angle push rods are arranged in pairs and are provided with teeth meshing with the first toothed ring.

[0043] The pitch angle unlocking sliders are arranged in pairs and are respectively disposed at the ends of the respective pitch angle push rods. The pitch angle unlocking sliders are provided with locking members adapted to the locking portions of the Z-axis rotation and pitch adjustment base.

[0044] Among them, the up-and-down movement of the pitch angle unlocking pull rod drives the rotation of the pitch angle push rod gear, and further drives the pitch angle push rods arranged in pairs to move relatively or away from each other in the width direction of the vehicle, so as to drive the pitch angle unlocking sliders to switch between the locked state where the locking members and the locking portions interact with each other and the unlocked state where the locking members and the locking portions are disengaged from each other.

[0045] Among them, in the unlocked state, the pitch angle unlocking slider can drive the screen pitch angle backplane bracket to rotate together around the unlocking slider track bolt relative to the Z-axis rotation and pitch adjustment base.

[0046] Further, in the multi-dimensional adjustment system of the present invention, the locking portion of the Z-axis rotation and pitch adjustment base is a tooth provided on its annular inner wall; the locking member is a tooth meshing with the tooth on the annular inner wall.

[0047] Further, in the multi-dimensional adjustment system of the present invention, the pitch angle unlocking slider further has a rib protruding along its radial direction. When the rib abuts against the Z-axis rotation and pitch adjustment base, it limits the rotation angle of the pitch angle unlocking slider.

[0048] Further, in the multi-dimensional adjustment system of the present invention, the pitch angle adjustment assembly further includes a second return spring, which is connected to the pitch angle unlocking pull rod to apply a restoring force thereto.

[0049] Further, in the multi-dimensional adjustment system of the present invention, a tooth groove is provided on the inner wall of the main housing. The multi-dimensional adjustment system further includes an X-direction movement locking assembly, which includes:

[0050] An X-direction movement pulling block, which is disposed in the main housing. The X-direction movement pulling block has a rectangular groove and a second arc-shaped groove, and the inner wall of the rectangular groove has teeth.

[0051] An X-direction locking pull rod gear, which meshes with the teeth on the inner wall of the rectangular groove.

[0052] The handle, which is connected to the X-direction movement pulling block by being nested in the second arc-shaped groove.

[0053] The X-direction locking tie rods are arranged in pairs and are clamped in the X-direction moving base. A rack portion meshing with the X-direction locking tie rod gear is provided on the X-direction locking tie rod, and locking teeth adapted to the tooth grooves are provided at the ends of the X-direction locking tie rods;

[0054] The third return spring applies a force to the X-direction moving pulling block in a direction opposite to the pulling force of the handle;

[0055] When the handle pulls the X-direction moving pulling block to move along the length direction of the vehicle, the X-direction locking tie rods arranged in pairs are driven by the X-direction locking tie rod gear to move relative to each other, so that the locking teeth disengage from the tooth grooves. When the handle is pulled continuously in this X-direction unlocking state, the X-direction moving base is driven to be pulled out relative to the main housing in the length direction of the vehicle;

[0056] When the pulling force of the handle is released, the X-direction moving pulling block retracts along the length direction of the vehicle under the pulling force of the third return spring, so as to drive the X-direction locking tie rods arranged in pairs to move away from each other through the X-direction locking tie rod gear, so that the locking teeth fall into the tooth grooves at different positions on the inner wall of the main housing.

[0057] Compared with the prior art, the multi-dimensional adjustment system for a vehicle screen of the present invention has the following advantages:

[0058] (1) When the multi-dimensional adjustment system of the present invention is adopted and the central control screen panel is provided on the screen backplane assembly, the central control screen panel can follow the screen pitch angle backplane bracket to adjust its rotation angle in the vehicle width direction, adjust its own pitch angle, and adjust its position in the vehicle length direction. It can complete 2-dimensional rotation and 1-dimensional movement, and there is no product on the market that can be adjusted in so many dimensions at the same time.

[0059] (2) When the dimensions of the central control screen panel are adjusted by adopting the multi-dimensional adjustment system of the present invention, each dimension can be adjusted independently, which can ensure the controllability during adjustment, and the adjustment results of each item can also be superimposed.

[0060] (3) In the multi-dimensional adjustment system designed by the present invention, different operation methods are adopted for the adjustment of different dimensions, the operation directions are clear, and each adjustment can be operated with one hand.

[0061] (4) When the dimensions of the central control screen panel in the screen backplane assembly are adjusted by adopting the multi-dimensional adjustment system designed by the present invention, through single-item adjustment or superposition of each item, basically all the needs of consumers for the screen position can be solved.

[0062] (5) In the multi-dimensional adjustment system designed by the present invention, a double-lock design is selected for the Z-axis rotation locking assembly, which can ensure the reliability during unlocking / locking.

[0063] (6) The versatility of the multi-dimensional adjustment system described in the present invention is good. By replacing the central control screen panel, it can be used for other products with all-round adjustment requirements, such as mobile phone holders. When the screen panel is replaced with a mobile phone holder panel, the mobile phone holder on the mobile phone holder panel can add one more dimension of rotation, that is, the mobile phone holder rotates around the longitudinal direction of the vehicle. Description of the Drawings

[0064] Figure 1 It is a schematic structural diagram of the multi-dimensional adjustment system for a vehicle screen described in the present invention, which is installed on the vehicle dashboard and extends in the longitudinal direction of the vehicle.

[0065] Figure 2 It is a schematic structural diagram of the multi-dimensional adjustment system for a vehicle screen described in the present invention, which is installed on the vehicle dashboard and rotates around the Y-axis.

[0066] Figure 3 It is a schematic structural diagram of the multi-dimensional adjustment system for a vehicle screen described in the present invention, which is installed on the vehicle dashboard and rotates around the Z-axis.

[0067] Figure 4 It is a schematic structural diagram of the multi-dimensional adjustment system described in the present invention in one embodiment.

[0068] Figure 5 It is a schematic structural diagram of the X-direction moving base of the multi-dimensional adjustment system described in the present invention in one embodiment.

[0069] Figure 6 It is a schematic structural diagram of the X-direction moving pulling block of the multi-dimensional adjustment system described in the present invention in one embodiment.

[0070] Figure 7 It schematically shows the structural diagram of the X-direction moving pulling block matching with the X-direction moving base.

[0071] Figure 8 It is a schematic structural diagram of the paired X-direction locking pull rods of the multi-dimensional adjustment system described in the present invention in one embodiment.

[0072] Figure 9 It schematically shows the structural diagram of the X-direction moving pulling block, the X-direction moving base and the X-direction locking pull rod being matched and installed with the X-direction locking pull rod gear.

[0073] Figure 10 It is a schematic structural diagram of the upper stator body of the stator assembly of the multi-dimensional adjustment system described in the present invention in one embodiment.

[0074] Figure 11Schematic diagram of the lower stator body of the stator assembly of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0075] Figure 12 Schematic diagram of the Z-axis rotation guide wheel of the stator assembly of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0076] Figure 13 Schematic diagram of the structure of the stator assembly and the Z-axis rotation guide wheel adapted to each other of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0077] Figure 14 Schematic diagram of the Z-axis rotation base of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0078] Figure 15 Schematic diagram of the handle of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0079] Figure 16 Schematic diagram of the Z-axis rotation locking block of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0080] Figure 17 Schematic diagram of the secondary locking push rod of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0081] Figure 18 Schematic diagram showing the Z-axis rotation base, the handle, the Z-axis rotation locking block and the secondary locking push rod being matched and provided with a Z-axis rotation locking block gear.

[0082] Figure 19 Schematic diagram of the secondary lock of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0083] Figure 20 Schematic diagram showing the structure of the secondary lock shaft.

[0084] Figure 21 Schematic diagram of the Z-axis rotation and pitch adjustment base of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0085] Figure 22 Schematic diagram of the pair of pitch angle unlocking sliders of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0086] Figure 23 Schematic diagram showing the cooperation between the Z-axis rotation and pitch adjustment base and the pair of pitch angle unlocking sliders.

[0087] Figure 24Schematic diagram of the screen pitch angle backplane bracket of the multi-dimensional adjustment system according to the present invention in one embodiment.

[0088] Figure 25 Schematic diagram of the pitch angle push rod gear of the multi-dimensional adjustment system according to the present invention in one embodiment.

[0089] Figure 26 Schematic diagram of the pressing spring of the multi-dimensional adjustment system according to the present invention in one embodiment.

[0090] Figure 27 Schematically shows the structural schematic diagram of the cooperation of the screen pitch angle backplane bracket, the pitch angle push rod gear and the pressing spring.

[0091] Figure 28 Schematically shows Figure 23 and Figure 27 The structural schematic diagram of the corresponding structures cooperating with each other.

[0092] Figure 29 Is Figure 28 The structural breakdown diagram of the shown structure.

[0093] Figure 30 Schematically shows Figure 28 The structural schematic diagram of further installing the Z-axis rotation unlocking push rod, the pitch angle unlocking pull rod and the second return spring for the shown structure.

[0094] Figure 31 Is Figure 30 The structural breakdown diagram of the shown structure.

[0095] Figure 32 Schematically shows Figure 30 The structural schematic diagram of further installing the X-direction limit baffle and the paired pitch angle push rods for the shown structure.

[0096] Figure 33 Is Figure 32 The structural breakdown diagram of the shown structure.

[0097] Figure 34 Schematically shows Figure 32 The shown structure and Figure 13 , Figure 18 and Figure 19 The assembly structure diagram of the corresponding installation of the shown structures.

[0098] Figure 35 Is Figure 34 The structural breakdown diagram of the shown structure.

[0099] Figure 36 Schematically shows Figure 34 The shown structure andFigure 9 The installation structure diagram corresponding to the shown structure.

[0100] Figure 37 For Figure 36 The structure splitting diagram of the shown structure.

[0101] Figure 38 Schematically shows Figure 36 The installation structure diagram of the shown structure corresponding to the screen panel and the screen back shell.

[0102] Figure 39 For Figure 38 The structure splitting diagram of the shown structure.

[0103] Figure 40 For Figure 38 The structure schematic diagram of the shown structure further installing the screen back shell cover plate.

[0104] Figure 41 For Figure 40 The structure schematic diagram of the shown structure connecting and matching with the main housing.

[0105] Figure 42 For Figure 41 The structure splitting diagram of the shown structure.

[0106] Figure 43 And Figure 44 Schematically show respectively Figure 41 The schematic diagram of connecting the multi-dimensional adjustment system structure shown to the dashboard crossbeam of the vehicle in different states.

[0107] Figure 45 For Figure 44 The J-J sectional view of the multi-dimensional adjustment system shown and the vehicle dashboard fixing structure.

[0108] Figure 46 For Figure 44 The L-L sectional view of the multi-dimensional adjustment system shown and the vehicle dashboard fixing structure.

[0109] Figure 47 For Figure 44 The K-K sectional view of the multi-dimensional adjustment system shown and the vehicle dashboard fixing structure.

[0110] Figure 48 Schematically shows Figure 41 The rotation schematic diagram of the screen backplane assembly of the obtained multi-dimensional adjustment system rotating around the Z axis.

[0111] Figure 49 For Figure 48 The partial structure schematic diagram of the multi-dimensional adjustment system shown realizing the rotation of the screen backplane assembly around the Z axis in one implementation manner.

[0112] Figure 50 The Figure 49 structural diagram after the Z-axis rotation and pitch adjustment base and the screen pitch angle backplane bracket are hidden from the structure shown in the figure.

[0113] Figure 51 The Figure 50 A-A sectional view of the structure shown in the figure in the Z-axis rotation locked state.

[0114] Figure 52 The Figure 50 B-B sectional view of the structure shown in the figure in the Z-axis rotation locked state.

[0115] Figure 53 The Figure 51 F-F perspective sectional view of the structure shown in the figure.

[0116] Figure 54 The Figure 50 A-A sectional view of the structure shown in the figure in the Z-axis rotation unlocking preparation state.

[0117] Figure 55 The Figure 50 B-B sectional view of the structure shown in the figure in the Z-axis rotation unlocking preparation state.

[0118] Figure 56 The Figure 54 F1-F1 perspective sectional view of the structure shown in the figure.

[0119] Figure 57 The Figure 50 A-A sectional view of the structure shown in the figure in the Z-axis rotation fully unlocked state.

[0120] Figure 58 The Figure 50 B-B sectional view of the structure shown in the figure in the Z-axis rotation fully unlocked state.

[0121] Figure 59 The Figure 57 F2-F2 perspective sectional view of the structure shown in the figure.

[0122] Figure 60 The Figure 58 F21-F21 perspective sectional view of the structure shown in the figure.

[0123] Figure 61 Schematically shows Figure 41 A schematic diagram of the rotation of the screen backplane assembly of the obtained multi-dimensional adjustment system about the Y-axis.

[0124] Figure 62 The Figure 61 Partial structural diagram of the multi-dimensional adjustment system shown in the figure realizing the rotation of the screen backplane assembly about the Y-axis in one embodiment.

[0125] Figure 63 The structure diagram after removing the X-direction limit baffle from the structure shown in Figure 62

[0126] Figure 64 The front view of the structure after removing the Z-axis rotation and pitch adjustment base from the structure shown in Figure 63

[0127] Figure 65 The front view of the structure shown in Figure 64 in the Y-axis rotation locked state

[0128] Figure 66 The front view of the structure shown in Figure 63 in the Y-axis rotation locked state along the C-C section

[0129] Figure 67 The partial structure diagram of the structure shown in Figure 63 in the Y-axis rotation locked state

[0130] Figure 68 The front view of the structure shown in Figure 64 in the Y-axis rotation unlocked state

[0131] Figure 69 The front view of the structure shown in Figure 63 in the Y-axis rotation unlocked state along the C-C section

[0132] Figure 70 The partial structure diagram of the structure shown in Figure 63 in the Y-axis rotation unlocked state

[0133] Figure 71 The structure diagram of one implementation mode after adjusting the pitch angle of the screen backplane assembly of the structure shown in Figure 63

[0134] Figure 72 The C-C sectional view of one implementation mode after adjusting the pitch angle of the screen backplane assembly of the structure shown in Figure 63

[0135] Figure 73 The structure diagram of one implementation mode after adjusting the pitch angle of the multi-dimensional adjustment system obtained Figure 41

[0136] Figure 74 The D-D sectional view shown in Figure 73

[0137] Figure 75 Schematically shows Figure 41 ​​​​​​Schematic diagram of the screen backplane assembly of the obtained multi-dimensional adjustment system moving along the length direction of the vehicle.

[0138] Figure 76 For Figure 75 Partial structural schematic diagram of the multi-dimensional adjustment system shown achieving the movement of the screen backplane assembly along the length direction of the vehicle in one implementation.

[0139] Figure 77 For Figure 75 H-H sectional view of the multi-dimensional adjustment system shown in the X-direction movement locked state.

[0140] Figure 78 For Figure 75 E-E sectional view of the multi-dimensional adjustment system shown in the X-direction movement locked state.

[0141] Figure 79 For Figure 75 G-G sectional view of the multi-dimensional adjustment system shown in the X-direction movement locked state.

[0142] Figure 80 For Figure 75 H-H sectional view of the multi-dimensional adjustment system shown in the X-direction movement unlocked state.

[0143] Figure 81 For Figure 75 E-E sectional view of the multi-dimensional adjustment system shown in the X-direction movement unlocked state.

[0144] Figure 82 For Figure 75 G-G sectional view of the multi-dimensional adjustment system shown in the X-direction movement unlocked state.

[0145] Figure 83 For Figure 75 H-H sectional view of the multi-dimensional adjustment system shown in the locked state after X-direction movement.

[0146] Figure 84 For Figure 75 E-E sectional view of the multi-dimensional adjustment system shown in the locked state after X-direction movement.

[0147] Figure 85 For Figure 75 G-G sectional view of the multi-dimensional adjustment system shown in the locked state after X-direction movement.

[0148] Figure 86 Schematically shows the structural schematic diagram of the handle in the present invention connected to the Z-axis rotating base.

[0149] Figure 87 For Figure 75E - E sectional view of the multi - dimensional adjustment system for unlocking the X - direction movement after the screen backplane assembly rotates by a certain angle in the vehicle width direction.

[0150] Figure 88 Schematic structural diagram of the multi - dimensional adjustment system described in the present invention under another embodiment.

[0151] Figure 89 Schematic structural diagram of the mobile phone holder panel before the rotation of the mobile phone holder is shown schematically.

[0152] Figure 90 Schematic structural diagram of the mobile phone holder panel after the rotation of the mobile phone holder is shown schematically. Specific embodiments

[0153] The following will further explain and illustrate the multi - dimensional adjustment system for vehicle screens described in the present invention in combination with the specification drawings and specific embodiments. However, this explanation and illustration shall not unduly limit the technical solution of the present invention.

[0154] Figure 1 Schematic structural diagram of the multi - dimensional adjustment system for vehicle screens described in the present invention installed on the vehicle dashboard and extending in the vehicle length direction.

[0155] Figure 2 Schematic structural diagram of the multi - dimensional adjustment system for vehicle screens described in the present invention installed on the vehicle dashboard and rotating around the Y - axis.

[0156] Figure 3 Schematic structural diagram of the multi - dimensional adjustment system for vehicle screens described in the present invention installed on the vehicle dashboard and rotating around the Z - axis.

[0157] As Figures 1 - 3 shown, in the present invention, the inventor has designed a multi - dimensional adjustment system for vehicle screens, which can achieve multi - dimensional adjustment of vehicle screens.

[0158] Refer to Figure 1 , in the present invention, the operator can control the central control screen panel provided on the multi - dimensional adjustment system to move along the vehicle length direction (X - direction) by pulling the handle, so as to realize the adjustment of the distance between the user and the screen.

[0159] Refer to Figure 2 , in the present invention, the operator can control the central control screen panel provided on the multi - dimensional adjustment system to rotate around the Y - axis (the Y - axis points to the vehicle width direction) by lifting the pull rod, so as to realize the adjustment of the pitch angle of the screen for the user.

[0160] Refer to Figure 3, in the present invention, an operator can control the central control screen panel provided on the multi-dimensional adjustment system to rotate around the Z-axis by pressing, so as to adjust the rotation angle of the screen panel in the vehicle width direction, thereby adjusting the left-right orientation of the screen panel relative to the user.

[0161] It can be seen that through the above three adjustments, by using the multi-dimensional adjustment system described in the present invention, the central control screen can be controlled to achieve rotation in two dimensions and forward and backward movement in one direction, which basically covers the adjustment requirements of consumers for the screen position and angle.

[0162] Figure 4 It is a schematic structural diagram of the multi-dimensional adjustment system described in the present invention in one embodiment.

[0163] As Figure 4 shown, in this embodiment, the multi-dimensional adjustment system designed in the present invention specifically includes: a screen backplane assembly and a main housing 047. Among them, a screen pitch angle backplane bracket 024 is specifically installed in the screen backplane assembly, and the main housing 047 is used for fixed connection with the instrument panel; moreover, many components are further provided in both the screen backplane assembly and the main housing 047.

[0164] In order to describe in detail all the structures and components used in the multi-dimensional adjustment system designed in the present invention, the inventor specifically provides the following Figures 5 - 90 shown schematic structural diagram for analysis and description.

[0165] Figure 5 It is a schematic structural diagram of the X-direction moving base of the multi-dimensional adjustment system described in the present invention in one embodiment.

[0166] Figure 6 It is a schematic structural diagram of the X-direction moving pulling block of the multi-dimensional adjustment system described in the present invention in one embodiment.

[0167] Figure 7 Schematically shows a schematic structural diagram of the X-direction moving pulling block matching with the X-direction moving base.

[0168] Referring to the above Figure 5 , Figure 6 and Figure 7 it can be seen that in the present invention, the X-direction moving pulling block 001 can be correspondingly matched with the groove structure in the X-direction moving base 004 to be arranged in the X-direction moving base 004, so as to obtain Figure 7The structure Z01 shown. Among them, a third return spring 002 is correspondingly connected between the X-direction moving pulling block 001 and the X-direction moving base 004. One end of the third return spring 002 can be fixedly connected to the X-direction moving pulling block 001 by using a fixing bolt 003, and the other end of the third return spring 002 is correspondingly fixedly connected to the X-direction moving base 004, as Figure 7 shown.

[0169] It should be noted that, as Figure 6 shown, in this embodiment, the X-direction moving pulling block 001 has a rectangular groove 0011 and a second arc groove 0012, and teeth are further provided on the inner wall of the rectangular groove 0011.

[0170] Figure 8 This is a schematic structural diagram of the X-direction locking pull rod arranged in pairs in one embodiment of the multi-dimensional adjustment system of the present invention.

[0171] Figure 9 Schematically shows a schematic structural diagram of the X-direction moving pulling block, the X-direction moving base and the X-direction locking pull rod being matched and provided with an X-direction locking pull rod gear.

[0172] Referring to the above Figure 8 and Figure 9 , and at the same time referring to Figure 7 It can be seen that in this embodiment, on the basis of the structure Z01 obtained by the corresponding matching of the X-direction moving pulling block 001 and the X-direction moving base 004, an X-direction locking pull rod gear 007 and a pair of X-direction locking pull rods 005 can be further provided to obtain Figure 9 the structure Z02 shown.

[0173] In the present invention, the X-direction locking pull rod gear 007 can be connected to the X-direction moving base 004 through a bolt 008, and the X-direction locking pull rod gear 007 can be engaged with the teeth of the rectangular groove 0011 on the X-direction moving pulling block 001.

[0174] Correspondingly, the pair of X-direction locking pull rods 005 can be correspondingly clamped in the X-direction moving base 004, and a rack portion 0051 (as Figure 8 shown) engaged with the X-direction locking pull rod gear 007 is provided on the two X-direction locking pull rods 005, and corresponding locking teeth 006 are provided at their ends.

[0175] In addition, it should be noted that in order to facilitate the operator to pull the X-direction moving pulling block 001, the present invention further provides a handle 019 for X-direction movement (for the specific structure, refer to Figure 15 ), and the structure of the handle 019 for X-direction movement is not shown in Figure 9As shown, the designed pull handle 019 that moves in the X direction can be nested in the second arc-shaped groove 0012 of the X-direction moving pulling block 001 to achieve connection with the X-direction moving pulling block 001.

[0176] It should be noted that, referring to the above Figures 5 - 9 , in the multi-dimensional adjustment system designed in the present invention, the designed X-direction moving pulling block 001, X-direction locking pull rod gear 007, paired X-direction locking pull rods 005, and the third return spring 002 together form the X-direction moving locking assembly of the present invention.

[0177] Based on the X-direction moving locking assembly with this structure, in cooperation with the X-direction moving base 004 designed according to specific requirements and the pull handle 019 that is convenient for the operator to pull, the designed screen backplane assembly can be moved relative to the main housing 047 in the vehicle length direction (X direction).

[0178] It should be particularly noted that, in this embodiment, although the above Figures 5 - 9 does not show the specific settings of the X-direction moving locking assembly and the X-direction moving base 004 in the main housing 047 of the multi-dimensional adjustment system, it can be easily seen from the subsequent drawings that the X-direction moving locking assembly and the X-direction moving base 004 designed in the present invention are both specifically arranged in the main housing 047.

[0179] In addition, it is worth noting that, in order to ensure the movement of the screen backplane assembly relative to the main housing 047 in the vehicle length direction (X direction), a toothed groove is provided on the inner wall of the main housing 047 (see the subsequent Figure 42 ), and the locking teeth 006 provided at the end of the X-direction locking pull rod 005 can be correspondingly adapted to the toothed groove on the inner wall of the main housing 047.

[0180] During actual application, when the operator controls the pull handle 019 to pull the X-direction moving pulling block 001 to move along the vehicle length direction, the paired X-direction locking pull rods 005 can be driven to move relative to each other through the X-direction locking pull rod gear 007, so that the locking teeth 006 at the ends of the X-direction locking pull rods 005 are disengaged from the toothed groove of the main housing 047. At this time, the X-direction moving base 004 is in an unlocked state relative to the main housing 047 in the X direction. In this X-direction unlocked state, by continuing to pull the pull handle 019, the X-direction moving base 004 can be driven to be pulled out relative to the main housing 047 in the vehicle length direction (X direction), and the third return spring 002 is stretched and undergoes elastic deformation.

[0181] Accordingly, when the operator releases the pulling force on the handle 019, the third return spring 002 can apply a force in the X direction to the pulling block 001 that is opposite to the pulling force of the handle 019. The pulling block 001 moving in the X direction will retract along the length direction of the vehicle under the pulling force of the third return spring 002, so as to drive the pair of X-direction locking pull rods 005 to move away from each other through the X-direction locking pull rod gear 007, so that the locking teeth 006 at the ends of the X-direction locking pull rods 005 fall into the tooth grooves at different positions on the inner wall of the main housing 047, thereby realizing the re-locking of the position of the pulling block 001 moving in the X direction.

[0182] Figure 10 Schematic diagram of the upper stator body of the stator assembly in an embodiment of the multi-dimensional adjustment system described in the present invention.

[0183] Figure 11 Schematic diagram of the lower stator body of the stator assembly in an embodiment of the multi-dimensional adjustment system described in the present invention.

[0184] Figure 12 Schematic diagram of the Z-axis rotating guide wheel of the stator assembly in an embodiment of the multi-dimensional adjustment system described in the present invention.

[0185] Figure 13 Schematic diagram of the structure of the stator assembly and the Z-axis rotating guide wheel adapted to each other in an embodiment of the multi-dimensional adjustment system described in the present invention.

[0186] Refer to the above Figure 10 and Figure 11 It can be seen that in this embodiment, a stator assembly is also provided in the multi-dimensional adjustment system described in the present invention, and this stator assembly specifically includes: an upper stator body 010 and a lower stator body 012. Among them, the upper stator body 010 and the lower stator body 012 can be fixed by stator fixing bolts 009 to obtain the corresponding stator assembly.

[0187] It should be noted that due to the special structures of the upper stator body 010 and the lower stator body 012, a first arc-shaped groove 0101 is provided on the finally obtained stator assembly; and the Z-axis rotating guide wheel 011 is correspondingly arranged in the first arc-shaped groove 0101 of the stator assembly to obtain the corresponding Figure 13 structure Z03 shown. Among them, the Z-axis rotating guide wheel 011 can move relative to the stator assembly along the inner wall of the first arc-shaped groove 0101.

[0188] Among them, teeth are provided on the outer circumferential surface of the Z-axis rotating guide wheel 011, and teeth adapted to mesh with the teeth on the outer circumferential surface of the Z-axis rotating guide wheel 011 are also provided on the inner wall of the first arc-shaped groove 0101 of the stator assembly.

[0189] In the aboveFigures 10 - 13 In [description], although it is not shown that the constructed stator assembly is specifically arranged in the main housing of the multi-dimensional adjustment system 047, it can be easily seen from the subsequent illustrations that the stator assembly composed of the upper stator body 010 and the lower stator body 012 and the Z-axis rotating guide wheel 011 designed in the present invention are all specifically arranged in the main housing 047.

[0190] Figure 14 It is a schematic structural diagram of the Z-axis rotating base of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0191] Figure 15 It is a schematic structural diagram of the X-direction moving handle of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0192] Figure 16 It is a schematic structural diagram of the Z-axis rotating locking block of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0193] Figure 17 It is a schematic structural diagram of the secondary locking push rod of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0194] Figure 18 It schematically shows a schematic structural diagram in which the Z-axis rotating base, the handle, the Z-axis rotating locking block, and the secondary locking push rod are matched and the Z-axis rotating locking block gear is installed.

[0195] As Figure 18 shown, in this embodiment, in addition to being connected to the X-direction moving base 004, the designed handle 019 of the present invention is also correspondingly connected to the Z-axis rotating base 018 (reference can be made to the subsequent Figure 86 ).

[0196] In addition, it should be noted that although the connection between the Z-axis rotating base 018 and the Z-axis rotating guide wheel 011 is not shown in the above figure, in this multi-dimensional adjustment system of the present invention, during specific installation, Figure 14 the designed Z-axis rotating base 018 can be fixedly connected to the Z-axis rotating guide wheel 011.

[0197] Referring to the above Figure 14 it can be seen that in this embodiment, the designed Z-axis rotating base 018 of the present invention has a receiving groove 0181 in its structure. Referring to the above Figures 14 - 18 it can be seen that in this embodiment, the designed Z-axis rotating locking block 015 can be correspondingly arranged in the receiving groove 0181 on the Z-axis rotating base 018. This receiving groove 0181 can limit the Z-axis rotating locking block 015 in the width direction of the vehicle, but does not limit the movement of the Z-axis rotating locking block 015 in the length direction (X-direction) of the vehicle.

[0198] Referring to the above Figure 16 , and in combination with Figure 18 It can be seen that in the present invention, the designed Z-axis rotation locking block 015 has a groove 0151 inside, and teeth are provided on the inner wall of the groove 0151. Among them, the Z-axis rotation locking block gear 014 can be correspondingly arranged in the groove 0151 of the Z-axis rotation locking block 015 by using a bolt 013, and the Z-axis rotation locking block gear 014 is controlled to mesh with the teeth on the groove 0151 of the Z-axis rotation locking block 015, and the Z-axis rotation locking block gear 014 is controlled to be able to mesh with the rack portion 0162 of the secondary locking push rod 016. Among them, the Z-axis rotation locking block gear 014 can be specifically connected to the Z-axis rotation base 018 by using a bolt 013.

[0199] It should be noted that in this embodiment, the designed secondary locking push rod 016 of the present invention is correspondingly arranged at the lower end of the Z-axis rotation unlocking push rod 031, and one end of the secondary locking push rod 016 can be connected to the Z-axis rotation unlocking push rod 031 (see Figure 18 ), and a ball head 0161 is provided at the other end. And, a rack portion 0162 is provided on the secondary locking push rod 016, and the rack portion 0162 can mesh with the Z-axis rotation locking block gear 014.

[0200] In addition, further referring to Figure 18 It can be seen that in the present invention, a first return spring 017 is further provided. One end of the first return spring 017 is connected to the Z-axis rotation base 018, and the other end is connected to the Z-axis rotation locking block 015.

[0201] In summary, in the present invention Figure 18 , by assembling with a bolt 013, a Z-axis rotation locking block gear 014, a Z-axis rotation locking block 015, a secondary locking push rod 016, a first return spring 017, a Z-axis rotation base 018 and a pull handle 019 moving in the X direction, the structure Z04 shown in Figure 18 can be correspondingly obtained.

[0202] Figure 19 This is a schematic structural diagram of the secondary lock of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0203] Figure 20 Schematically shows a schematic structural diagram of the secondary lock shaft.

[0204] As Figure 19As shown, in this embodiment, the multi-dimensional adjustment system of the present invention is further provided with a secondary lock 021, which includes a secondary lock shaft 020 that penetrates through the secondary lock 021. The secondary lock 021 can be correspondingly arranged on the Z-axis rotation and pitch adjustment base 027 (refer to the following Figure 21 ) by using a secondary lock fixing base 022, and the secondary lock 021 can be used to lock the Z-axis rotation locking block 015.

[0205] In addition, it should be noted that in this multi-dimensional adjustment system designed by the present invention, a Z-axis rotation unlocking push rod 031 is specifically provided. The specific structure of the Z-axis rotation unlocking push rod 031 can be specifically referred to in the subsequent Figure 31 . Refer to Figure 31 It is not difficult to see that the Z-axis rotation unlocking push rod 031 can be rotatably connected to the screen pitch angle backplane bracket 024 through a push rod rotating shaft 033 provided on the screen pitch angle backplane bracket 024.

[0206] Thus, by using the Z-axis rotation unlocking push rod 031 and combining the above Figures 10 - 20 disclosed component structures, it can be seen that in the present invention, based on the Z-axis rotation unlocking push rod 031, the secondary lock push rod 016, the Z-axis rotation locking block 015, the Z-axis rotation locking block gear 014, the first return spring 017 and the secondary lock 021, the Z-axis rotation locking component of this multi-dimensional adjustment system of the present invention can be jointly formed.

[0207] By adopting the Z-axis rotation locking component designed by the present invention and cooperating with the stator component, the Z-axis rotation guide wheel 011, the Z-axis rotation base 018 and the subsequent Figure 21 shown Z-axis rotation and pitch adjustment base 027, the rotation angle of the screen pitch angle backplane bracket 024 on the screen backplane assembly in the vehicle width direction can be adjusted (as Figure 26 shown).

[0208] Figure 21 It is a schematic structural diagram of the Z-axis rotation and pitch adjustment base of the multi-dimensional adjustment system of the present invention in one embodiment.

[0209] As Figure 21 shown, the multi-dimensional adjustment system of the present invention is further designed with a Z-axis rotation and pitch adjustment base, which can not only be correspondingly connected to the Z-axis rotation base 018, but also be connected to the screen pitch angle backplane bracket 024 in the screen backplane assembly.

[0210] It should be noted that in actual application, when the operator controls the rotation of the Z-axis rotation unlocking push rod 031 to rotate, it can correspondingly push the secondary lock push rod 016 to move in the vehicle length direction (X-direction), thereby driving the secondary lock 021 to rotate around the secondary lock shaft 020, so as to switch between the two states of "unlocking" the Z-axis rotation locking block 015 and "locking" the Z-axis rotation locking block 015.

[0211] The Z-axis rotation locking block 015 designed by the present invention abuts against the Figure 13 stator assembly shown in the figure in the "locked" state, and it can correspondingly leave the stator assembly in the "unlocked" state. Among them, Figure 18 the first return spring 017 shown in the figure can apply a force to the Z-axis rotation locking block 015 to make it continue to abut against the stator assembly.

[0212] When the secondary lock 021 is in the state of "unlocking" the Z-axis rotation locking block 015, the continuous rotation of the Z-axis rotation unlocking push rod 031 will push the rack portion 0162 on the secondary lock push rod 016 to engage with the Z-axis rotation locking block gear 014, so that the Z-axis rotation locking block gear 014 rotates, and then drives the Z-axis rotation locking block 015 to leave the stator assembly. In this state, the Z-axis rotation locking block 015 can rotate around the Z-axis together with the Z-axis rotation base 018, so that the Z-axis rotation guide wheel 011 moves along the inner wall of the first arc groove 0101 of the stator assembly, thereby adjusting the rotation angle of the screen pitch angle backplane bracket 024 in the vehicle width direction, and further making the screen panel provided on the screen pitch angle backplane bracket 024 also rotate in the vehicle width direction.

[0213] Among them, in this embodiment, a card slot is designed on the secondary lock 021. When the secondary lock 021 locks the Z-axis rotation locking block 015, the card slot on the secondary lock 021 can correspondingly buckle on the Z-axis rotation locking block 015.

[0214] Figure 22 It is a schematic structural diagram of the pitch angle unlocking slider arranged in pairs in one embodiment of the multi-dimensional adjustment system described in the present invention.

[0215] Figure 23 It schematically shows a schematic structural diagram of the cooperation between the Z-axis rotation and pitch adjustment base and the pitch angle unlocking slider arranged in pairs.

[0216] Combined with the above Figure 22 and Figure 23It can be seen that in this embodiment, the paired pitch angle unlocking sliders 028 are provided with locking members adapted to the locking portions of the Z-axis rotation and pitch adjustment base 027, and can cooperate with the Z-axis rotation and pitch adjustment base 027 by using bolts 029. Among them, the locking portion of the Z-axis rotation and pitch adjustment base 027 is a tooth provided on its annular inner wall, and the locking member of the pitch angle unlocking slider 028 is a tooth meshing with the tooth on the annular inner wall.

[0217] It should be noted that in this embodiment, the designed pitch angle unlocking slider 028 also has a flange 0281 extending along its radial direction. When the flange 0281 of the pitch angle unlocking slider 028 abuts against the Z-axis rotation and pitch adjustment base 027, it can limit the rotation angle of the pitch angle unlocking slider 028.

[0218] In summary, after the paired pitch angle unlocking sliders 028 and the Z-axis rotation and pitch adjustment base 027 are correspondingly and matingly installed, the Figure 23 shown Z05 structure can be obtained.

[0219] Figure 24 It is a schematic structural diagram of the screen pitch angle backplane bracket of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0220] Figure 25 It is a schematic structural diagram of the pitch angle push rod gear of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0221] Figure 26 It is a schematic structural diagram of the pressing spring of the multi-dimensional adjustment system according to the present invention in an embodiment.

[0222] Figure 27 Schematically shows a schematic structural diagram of the cooperation of the screen pitch angle backplane bracket, the pitch angle push rod gear and the pressing spring.

[0223] Referring to the above in combination Figure 24 、 Figure 25 、 Figure 26 and Figure 27 It can be seen that in this embodiment, the pitch angle push rod gear 025 can be correspondingly arranged on the screen pitch angle backplane bracket 024, and the pitch angle push rod gear 025 is provided with a first tooth ring 0251 and a second tooth ring 0252 meshing with the teeth on the pitch angle unlocking pull rod 032 (see Table 31 for its specific structure).

[0224] Correspondingly, on the screen pitch angle backplane bracket 024, a pressing spring 023 is also correspondingly installed.

[0225] In summary, the screen pitch angle backplane bracket 024, the pressing spring 023, and the pitch angle push rod gear 025 can be correspondingly matched together, and specifically obtain Figure 27 the Z06 structure shown.

[0226] Figure 28 Schematically shows Figure 23 and Figure 27 a schematic diagram of the structures of the corresponding structures cooperating with each other.

[0227] Figure 29 is Figure 28 a structural breakdown diagram of the structure shown.

[0228] With reference to Figure 28 and Figure 29 it can be seen that in this embodiment, when connecting Figure 23 the Z05 structure shown with Figure 27 the corresponding Z06 structure, the Z-axis rotation and pitch adjustment base 027 can be specifically connected to the screen pitch angle backplane bracket 024 by using bolts 030.

[0229] In the present invention, Figure 23 after the Z05 structure shown is connected and matched with Figure 27 the corresponding Z06 structure, the Z07 structure shown in Figure 28 can be correspondingly obtained.

[0230] Figure 30 Schematically shows Figure 28 a schematic diagram of the structure of further installing a Z-axis rotation unlocking push rod, a pitch angle unlocking pull rod, and a second return spring for the structure shown.

[0231] Figure 31 is Figure 30 a structural breakdown diagram of the structure shown.

[0232] As described above Figure 30 and Figure 31 shown, based on the structure of the Z07 structure designed with the screen pitch angle backplane bracket 024, the Z-axis rotation and pitch adjustment base 027, the pitch angle push rod gear 025, and the pair of pitch angle unlocking sliders 028 in Figure 28 , a Z-axis rotation unlocking push rod 031, a pitch angle unlocking pull rod 032, and a second return spring 034 can be further installed, and finally the structure Z08 shown in Figure 30 can be obtained.

[0233] It should be noted that, in this embodiment, the pitch angle unlocking pull rod 032 can be correspondingly arranged on the screen pitch angle backplane bracket 024, and teeth are provided on the pitch angle unlocking pull rod 032. The Z-axis rotation unlocking push rod 031 can be rotatably connected to the screen pitch angle backplane bracket 024 through a push rod rotating shaft 033 provided on the screen pitch angle backplane bracket 024.

[0234] Correspondingly, in the present invention, a second return spring 034 is also correspondingly arranged. One end of the second return spring 034 is fixedly connected to the pitch angle unlocking pull rod 032, and the other end is fixedly connected to the screen pitch angle backplane bracket 024. The second return spring 034 can apply a restoring force to the screen pitch angle backplane bracket 024.

[0235] Figure 32 Schematically shows Figure 30 The schematic structural diagram of the structure shown further installing an X-direction limit baffle and a pair of pitch angle push rods.

[0236] Figure 33 For Figure 32 The structural exploded view of the structure shown.

[0237] In addition, referring to the above Figure 32 and Figure 33 It can be seen that in the multi-dimensional adjustment system described in the present invention, based on Figure 30 the structure Z08 assembled, an X-direction limit baffle 036 and a pair of pitch angle push rods 035 can be further installed to obtain the corresponding structure Z09.

[0238] In the present invention, the designed pair of pitch angle push rods 035 can be matched with the Z-axis rotation and pitch adjustment base 027, and teeth meshing with the first tooth ring 0251 on the pitch angle push rod gear 025 are provided on these pitch angle push rods 035.

[0239] As Figure 32 and Figure 33 shown, in this embodiment, the designed pair of pitch angle push rods 035 can be connected to the Z-axis rotation and pitch adjustment base 027 through bolts 037. At the same time, the X-direction limit baffle 036 can be respectively connected to the pitch angle push rod gear and the pair of pitch angle push rods 035 by using bolts 038.

[0240] Thus, combining the above Figures 21 - 33As can be seen from the disclosed component structure, in the present invention, based on the pitch angle unlocking pull rod 032, the pitch angle push rod gear 025, the pair of pitch angle push rods 035, the pair of pitch angle unlocking sliders 028, and the second return spring 034, the pitch angle adjustment component of the multi-dimensional adjustment system described in the present invention can be jointly formed.

[0241] By adopting the pitch angle adjustment component designed by the present invention and cooperating with the screen pitch angle backplane bracket 024 and the Z-axis rotation and pitch adjustment base 027, the pitch angle of the screen panel on the screen backplane component can be adjusted.

[0242] It should be noted that in actual application, when the operator controls the up and down movement of the pitch angle unlocking pull rod 032 to drive the rotation of the pitch angle push rod gear 025, and then drives the pair of pitch angle push rods 035 to move relatively or away from each other in the width direction of the vehicle, it can correspondingly drive the pitch angle unlocking slider 028 to switch between the "locked" state where the locking part and the locking portion interact and the "unlocked" state where the locking part and the locking portion are disengaged from each other.

[0243] Among them, in the unlocked state, the pitch angle unlocking slider 028 can drive the screen pitch angle backplane bracket 024 to rotate around the unlocking slider track bolt 029 relative to the Z-axis rotation and pitch adjustment base 027 to adjust the pitch angle of the screen pitch angle backplane bracket 024 on the screen backplane component.

[0244] In summary, it can be seen that in the multi-dimensional adjustment system for vehicle screens designed by the present invention, in order to implement the combination of the X-direction movement locking component, the pitch angle adjustment component, and the Z-axis rotation locking component designed above, and cooperate with the components designed by the present invention for components, the following can be further obtained Figure 34 The structural schematic diagram shown.

[0245] Figure 34 Schematically shows Figure 32 The structure shown and Figure 13 , Figure 18 And Figure 19 The assembly structure diagram corresponding to the structure shown in the installation.

[0246] Figure 35 For Figure 34 The structural breakdown diagram of the structure shown.

[0247] Such as Figure 34 And Figure 35 Shown, in this embodiment, based on Figure 33 The obtained structure Z09 can correspondingly correspond to Figure 13 The structure Z03 shown, Figure 18 The structure Z04 shown, and Figure 19The secondary lock 021 structures shown are respectively connected to obtain Figure 34 the brand-new structure Z10 shown.

[0248] Among them, in this embodiment, fixing bolts 039 and secondary lock fixing bolts 040 can be specifically used for fixing. The secondary lock 021 can be correspondingly arranged on the Z-axis rotation and pitch adjustment base 027 through the secondary lock fixing bolts 040, and the secondary lock 021 can be used to lock the Z-axis rotation locking block 015.

[0249] Figure 36 Schematically shows ​ this structure shown and ​ the assembly structure diagram of the corresponding installation of the structure shown.

[0250] ​ For ​ the structural breakdown diagram of the structure shown.

[0251] Referring to the above ​ and ​ it can be seen that in this embodiment, based on the above ​ the obtained structure Z10 can be further matched and installed with ​ the structure Z02 shown to obtain the corresponding structure Z11. Among them, the present invention specifically penetrates the stator upper body 010 and the stator lower body 012 in the stator assembly through the fixing bolt 41 and fixedly connects with the X-direction moving base 004 in the structure Z02.

[0252] ​ Schematically shows ​ the assembly structure diagram of the corresponding installation of this structure shown with the screen panel and the screen back shell.

[0253] ​ For ​ the structural breakdown diagram of the structure shown.

[0254] As ​ and ​ shown, in this embodiment, in the multi-dimensional adjustment system for vehicle screens designed by the present invention, in addition to having the screen pitch angle backplane bracket 024, its screen backplane assembly also correspondingly includes: a screen panel 043 and a screen back shell 042. Among them, the screen back shell 042 can be correspondingly connected to the screen pitch angle backplane bracket 024 by using bolts 44, and the screen panel 043 is correspondingly arranged on the screen back shell 042.

[0255] Thus, on the basis of the structure Z11 shown designed by the present invention, the screen panel 043 and the screen back shell 042 can be further installed to obtain ​ and ​The structure Z12 shown.

[0256] In the structure designed by the present invention ​ in the structure, the screen pitch angle backplane bracket 024 can adjust its rotation angle in the vehicle width direction by moving along the inner wall of the first arc groove 0101 through the Z-axis rotation guide wheel;

[0257] Among them, the handle pulls the X-direction moving base to move in the vehicle length direction, driving the Z-axis rotation base, the pitch adjustment base, and the screen pitch angle backplane bracket connected thereto to move in the vehicle length direction;

[0258] Among them, the pitch angle adjustment assembly enables the screen pitch angle backplane bracket to rotate relative to the Z-axis rotation and pitch adjustment base 027 with the Y-axis as the rotation axis, where the Y-axis points to the vehicle width direction.

[0259] When the screen pitch angle backplane bracket 024 of the present invention moves along the vehicle length direction (X-direction), it will also drive the screen back shell 042 and the screen panel 043 provided on the screen back shell 042 to move along the vehicle length direction.

[0260] Similarly, when the screen pitch angle backplane bracket 024 rotates around the unlocking slider track bolt 029 relative to the Z-axis rotation and pitch adjustment base 027 under the control of the operator to adjust its own pitch angle, it will also drive the adjustment of the pitch angle of the screen back shell 042 and the screen panel 043 provided on the screen back shell 042.

[0261] When the rotation angle of the screen pitch angle backplane bracket 024 in the vehicle width direction is adjusted under the control of the operator to adjust its left and right orientations relative to the user, it can also drive the adjustment of the left and right orientations of the screen back shell 042 and the screen panel 043 provided on the screen back shell 042 relative to the user.

[0262] ​ For ​ the structural schematic diagram of further installing the screen back shell cover plate for the structure shown.

[0263] Correspondingly, in the above ​ in order to ensure aesthetics, based on ​ the obtained structure Z12, on the side where the screen pitch angle backplane bracket 024 of the present invention is fixedly installed with the screen back shell 042, a screen back shell cover plate 045 can be further installed and set to obtain a new structure Z13. Among them, in this embodiment, the screen back shell cover plate 045 can be fixedly connected to the screen back shell 042 through the fixing bolt 046.

[0264] ​ For ​Schematic diagram of the structure shown connected and matched with the main housing.

[0265] ​ For ​ Exploded view of the structure shown.

[0266] As ​ and ​ shown, based on the present invention ​ For the assembled structure Z13, in order to enable this structure to be fixedly connected to the vehicle dashboard, in the present invention, the main housing 047 is further designed. Among them, in the present invention, ​ The assembled structure is the multi-dimensional adjustment system finally obtained in this embodiment.

[0267] It should be noted that the groove type inside the main housing 047 can match the outer contour of the X-direction moving base 004 in the structure shown in Z05 to ensure that the X-direction moving base 004 can be correspondingly arranged inside the main housing 047. And, the X-direction moving base 004 can move along the main housing 047 in the vehicle length direction (X-direction).

[0268] In addition, it should be noted that in the main housing 047 designed in the present invention, tooth grooves are also provided on the inner wall of the main housing 047, and the tooth grooves on the inner wall of the main housing 047 can be adapted to the locking tooth teeth provided at the ends of the paired X-direction locking pull rods 005. By the relative movement or the opposite movement between the paired X-direction locking pull rods 005, the locking tooth teeth at their ends can be disengaged from the tooth grooves or locked into the tooth grooves again.

[0269] Correspondingly, in order to protect the components in the main housing 047, an upper cover 049 as shown in ​ can be further provided on the upper part of the main housing 047, and the upper cover can be fixedly connected to the main housing 047 by bolts 050.

[0270] In addition, in order to facilitate the fixed connection between the main housing and the dashboard, in the present invention, paired guide blocks 048 are further provided on the main housing. ​ The multi-dimensional adjustment system designed in ​ and ​ shown can slide the guide blocks 048 into the left and right arms of the dashboard crossbeam, and at the same time, the position of the main housing in the multi-dimensional adjustment system can be locked by fixing bolts, as shown in the following

[0271] ​ and ​ schematically show the schematic diagram of the fixed connection between the structure of the multi-dimensional adjustment system shown in ​ and the dashboard crossbeam of the vehicle.

[0272] ​ The ​ J-J sectional view of the multi-dimensional adjustment system and the vehicle dashboard fixing structure shown.

[0273] ​ The ​ L-L sectional view of the multi-dimensional adjustment system and the vehicle dashboard fixing structure shown.

[0274] ​ The ​ K-K sectional view of the multi-dimensional adjustment system and the vehicle dashboard fixing structure shown.

[0275] In the ​ and ​ designed in the present invention, in the present invention, two arms are correspondingly provided on the dashboard crossbeam of the vehicle, namely the left (right) arm 051 of the dashboard crossbeam. Among them, V-shaped circlips 052 are correspondingly arranged on the left (right) arm 051 of the dashboard crossbeam.

[0276] Referring to the ​ J-J sectional view shown above, it is not difficult to see that in this embodiment, the multi-dimensional adjustment system designed in the present invention specifically uses the guide block 048 installed on the main housing 047 to slide into the left (right) arm 051 of the dashboard crossbeam, so as to basically lock the up and down and left and right positions of the main housing 047 based on the left (right) arm 051 of the dashboard crossbeam.

[0277] Referring to the ​ , ​ and ​ L-L sectional view shown above, it is not difficult to see that in this embodiment, V-shaped circlips 052 are further respectively arranged on the left (right) arm 051 of the dashboard crossbeam of the present invention. The V-shaped circlip 052 can further lock the position of the system assembly while pressing the multi-dimensional adjustment system assembly.

[0278] Referring to the ​ , ​ and ​ K-K sectional view shown above, it is not difficult to see that in this embodiment, after the main housing 047 of the multi-dimensional adjustment system described in the present invention slides into the left (right) arm 051 of the dashboard crossbeam, the main housing 047 and the left (right) arm 051 of the dashboard crossbeam can be fixedly connected respectively by using the fixing bolt 053.

[0279] Thus, based on the above fixing method, the multi-dimensional adjustment system of this embodiment designed in the present invention ​ can be fixedly installed on the dashboard of the vehicle effectively.

[0280] ​ Schematically shows​ Schematic diagram of the rotation of the screen backplane assembly of the obtained multi-dimensional adjustment system around the Z-axis.

[0281] As ​ shown, in the present invention, the operator can control the screen backplane assembly provided on the multi-dimensional adjustment system to rotate around the Z-axis by pressing, so as to adjust the left-right orientation of the screen panel 043 relative to the user. Among them, when rotating around the Z-axis, the screen pitch angle backplane bracket in the screen backplane assembly can adjust its rotation angle in the vehicle width direction through the movement of the Z-axis rotation guide wheel along the inner wall of the first arc groove 0101.

[0282] To elaborate on the core components for realizing the rotation of the screen backplane assembly around the Z-axis, the parts with little relevance to this movement are hidden in the following ​ .

[0283] Figure 49 As Figure 48 shown, it is a partial structural schematic diagram of the multi-dimensional adjustment system for realizing the rotation of the screen backplane assembly around the Z-axis in an embodiment.

[0284] Figure 50 As Figure 49 shown, it is a structural schematic diagram after hiding the Z-axis rotation and pitch adjustment base and the screen pitch angle backplane bracket from the shown structure.

[0285] Referring to the above Figure 49 and Figure 50 , it can be seen that the screen backplane assembly in the multi-dimensional adjustment system designed in the present invention can rotate around the Z-axis because it is specifically based on the structure composed of the Z-axis rotation base 018, Z-axis rotation guide wheel 011, stator assembly, Z-axis rotation unlocking push rod 031, secondary lock push rod 016, Z-axis rotation locking block 015, Z-axis rotation locking block gear 14, secondary lock 021 and first return spring 017 shown in Figure 50 . The connection relationships of these components have been described before and will not be elaborated here.

[0286] It should be noted that, for the convenience of describing the principle of the rotation of the screen backplane assembly around the Z-axis, the present invention specifically designs three states for description, namely "Z-axis rotation locked state", "Z-axis rotation unlocking preparation state" and "Z-axis rotation fully unlocked state".

[0287] Figure 51 As Figure 50 shown, it is the A-A sectional view of the shown structure in the Z-axis rotation locked state.

[0288] Figure 52 As Figure 50The B-B sectional view of the shown structure in the Z-axis rotation locking state.

[0289] Figure 53 is Figure 51 The perspective view of the F-F section of the shown structure.

[0290] In this multi-dimensional adjustment system designed by the present invention, in the "Z-axis rotation locking state", its Z-axis rotation locking block 015, the upper stator body 010 and the lower stator body 012 are in a frictionally engaged state, as Figure 51 shown in the A-A sectional view.

[0291] And, the secondary lock 021 can latch onto the Z-axis rotation locking block (015), as Figure 52 shown in the B-B sectional view, to ensure that the combined state of the Z-axis rotation locking block 015, the upper stator body 010 and the lower stator body 012 is tightly locked.

[0292] Correspondingly, referring to Figure 53 it can be seen that in this Z-axis rotation locking state, the secondary lock push rod 016 and the Z-axis rotation locking block gear 014 are not engaged, and there is a certain free travel between the two.

[0293] Figure 54 is Figure 50 The A-A sectional view of the shown structure in the Z-axis rotation unlocking preparation state.

[0294] Figure 55 is Figure 50 The B-B sectional view of the shown structure in the Z-axis rotation unlocking preparation state.

[0295] Figure 56 is Figure 54 The perspective view of the F1-F1 section of the shown structure.

[0296] In this multi-dimensional adjustment system designed by the present invention, in the "Z-axis rotation unlocking preparation state", the secondary lock 021 is unlocked, but due to the force provided by the first return spring 017, its Z-axis rotation locking block 015, the upper stator body 010 and the lower stator body 012 are still in a combined state.

[0297] When pressing the Z-axis rotation unlocking push rod 031 to make it rotate around the push rod rotation shaft 033, while pushing the secondary lock push rod 016 to move rightward, the roller ball head 0161 of the secondary lock push rod 016 can jack up the secondary lock 021, as Figure 54 shown in the A-A sectional view; until the secondary lock 021 disengages from the Z-axis rotation locking block 015, as Figure 55 shown in the B-B sectional view.

[0298] At this time, the rack portion 0162 of the secondary lock push rod 016 can just contact the Z-axis rotation lock block gear 014, as shown in the perspective view of the F1-F1 cross-section Figure 56 shown.

[0299] Figure 57 is Figure 50 the A-A cross-sectional view of the structure shown in the fully unlocked state of the Z-axis rotation.

[0300] Figure 58 is Figure 50 the B-B cross-sectional view of the structure shown in the fully unlocked state of the Z-axis rotation.

[0301] Figure 59 is Figure 57 the perspective view of the F2-F2 cross-section of the structure shown.

[0302] In this multi-dimensional adjustment system designed by the present invention, in the "fully unlocked state of the Z-axis rotation", when the Z-axis rotation unlocking push rod 031 is continuously pressed, while it rotates around the axis of the push rod rotating shaft 031, it further pushes the secondary lock push rod 016 to move to the right, as shown in the A-A cross-sectional view and the B-B cross-sectional view shown in Figure 57 and Figure 58 shown.

[0303] Among them, the rack portion 0162 of the secondary lock push rod 016 can drive the Z-axis rotation lock block gear 014 to rotate clockwise, and the Z-axis rotation lock block gear 014 can drive the Z-axis rotation lock block 015 to move towards the screen panel 043 direction, as shown in the perspective view of the F2-F2 cross-section shown above Figure 59 shown, and then the Z-axis rotation lock block 015 is completely disengaged from the stator upper body 010 and the stator lower body 012, that is, the mechanism is in the unlocked state.

[0304] Figure 60 is Figure 58 the perspective view of the F21-F21 cross-section of the structure shown.

[0305] As Figure 60 shown, in the present invention, after the disengagement is completed, the screen backplane assembly shown in the present invention can rotate around the Z-axis to adjust its rotation angle in the vehicle width direction, and its maximum rotation angle is determined by the Z-axis rotation guide wheel 011 and the first arc-shaped groove 0101 of the stator assembly.

[0306] Figure 61 Schematically shows Figure 41 the rotation schematic diagram of the screen backplane assembly of the obtained multi-dimensional adjustment system rotating around the Y-axis.

[0307] As Figure 61As shown, in the present invention, by controlling the up and down movement of the pitch angle unlocking rod 032, the operator can control the rotation of the screen backplane assembly provided on the multi-dimensional adjustment system relative to the Z-axis and the rotation of the pitch adjustment base 027 around the Y-axis (the Y-axis points to the width direction of the vehicle), thereby adjusting the pitch angle of the screen panel 043.

[0308] To illustrate in detail the core components for realizing the rotation of the screen backplane assembly around the Y-axis, the parts that have little relevance to this movement are hidden in the following Figure 62 figure.

[0309] Figure 62 Figure Figure 61 11 shows a partial structural schematic diagram of the multi-dimensional adjustment system for realizing the rotation of the screen backplane assembly around the Y-axis in one embodiment.

[0310] Figure 63 Figure Figure 62 12 shows a structural schematic diagram of the structure shown in Figure 11 with the X-direction limit baffle removed.

[0311] Figure 64 Figure Figure 63 13 shows a front view of the structure shown in Figure 12 with the Z-axis rotation and pitch adjustment base removed.

[0312] Referring to the above Figure 63 and Figure 64 figures, it can be seen that the reason why the screen backplane assembly in the multi-dimensional adjustment system designed in the present invention can rotate around the Y-axis is specifically based on the structure formed by the cooperation of the Z-axis rotation and pitch adjustment base 027, the pitch angle unlocking rod 032, the pitch angle push rod gear 025, the pair of pitch angle push rods 035, the pair of pitch angle unlocking sliders 028, and the second return spring 034 shown in Figure 63 Figure 11. The connection relationships of these components have been described previously and will not be elaborated here.

[0313] As Figure 63 and Figure 64 shown in Figures 14 and 15, pulling up the pitch angle unlocking rod 032 can drive the pitch angle push rod gear 025 to rotate counterclockwise, so that the pair of pitch angle push rods 035 that are in gear engagement with the pitch angle push rod gear 025 move away from each other outward, and then push the pair of pitch angle unlocking sliders 028 to move outward along the pitch angle unlocking slider track bolt 029.

[0314] When the pair of pitch angle unlocking sliders 028 move away from each other outward, they disengage from the engagement with the Z-axis rotation and pitch adjustment base 027, and the unlocking can be completed to ensure that the screen backplane assembly can rotate relative to the Z-axis rotation and pitch adjustment base 027 around the unlocking slider track bolt 029.

[0315] It should be noted that in order to facilitate the description of the principle of rotation of the screen back panel assembly around the Z-axis, the present invention specifically designs two states for illustration, namely, "Y-axis rotation locked state" and "Y-axis rotation unlocked state", and explains the pitch angle adjustment mechanism of the screen back panel assembly after unlocking.

[0316] Figure 65 for Figure 64 The structure shown is a front view of the structure in the Y-axis rotation locked state.

[0317] Figure 66 for Figure 63 The structure shown is a CC cross-sectional view when the Y-axis rotation is locked.

[0318] Figure 67 for Figure 63 The structure shown is a partial structural schematic diagram of the structure in the Y-axis rotation locked state.

[0319] In the multi-dimensional adjustment system designed by the present invention, in the "Y-axis rotation locking state", under the pulling force of the second return spring 034, the pitch angle unlocking pull rod 032 is at the lowest position, the pitch angle push rod gear 025 is at the initial position, and the pitch angle push rods 035 arranged in pairs meshing therewith are in the retracted state, and the pitch angle unlocking slider 028 fixed to the pitch angle push rods 035 arranged in pairs is therefore in the retracted state, as shown in FIG. Figure 64 shown.

[0320] The locking of the pitch angle is achieved by the corresponding meshing of the gear of the pitch angle unlocking slider 028 and the teeth of the Z-axis rotation and pitch adjustment base 027. In the gear matching area between the Z-axis rotation and pitch adjustment base 027 and the pitch angle unlocking slider 028, a tooth groove is designed on the inner side of the locking part of the Z-axis rotation and pitch adjustment base 027, and there is no tooth groove on the outer side. Figure 66 and Figure 67 .

[0321] Figure 68 for Figure 64 The structure shown is a front view of the structure in the Y-axis rotation unlocked state.

[0322] Figure 69 for Figure 63 The structure shown is a CC cross-sectional view in the Y-axis rotation unlocked state.

[0323] Figure 70 for Figure 63 The structure shown is a schematic diagram of a portion of the structure in the Y-axis rotation unlocked state.

[0324] In the multi-dimensional adjustment system designed by the present invention, in the "Y-axis rotation unlocking state", the pitch angle unlocking pull rod 032 is lifted, driving the pitch angle push rod gear 025 to rotate counterclockwise, so that the pair of pitch angle push rods 035 engaged with the pitch angle push rod gear 025 move away from each other outwardly, causing the pitch angle unlocking sliders 028 fixedly connected to the pitch angle push rods 035 to be simultaneously pushed away from each other outwardly, as Figure 68 shown.

[0325] It should be noted that after the pitch angle unlocking sliders 028 move away from each other outwardly, their tooth portions can be disengaged from the Z-axis rotation and pitch adjustment base 027 to complete the unlocking, as shown in Figure 69 and Figure 70 .

[0326] It should be noted that after the unlocking is completed, the pitch angle of the screen backplane assembly can be adjusted, that is, the following Figure 71 shown structure can be obtained.

[0327] Figure 71 is Figure 63 a schematic structural diagram of the shown structure in an implementation manner after adjusting the pitch angle of the screen backplane assembly.

[0328] Figure 72 is Figure 63 a C-C sectional view of the shown structure in an implementation manner after adjusting the pitch angle of the screen backplane assembly.

[0329] Figure 73 is Figure 41 a schematic structural diagram of the obtained multi-dimensional adjustment system in an implementation manner after adjusting the pitch angle of the screen backplane assembly.

[0330] Figure 74 is Figure 73 a D-D sectional view of the shown structure.

[0331] In the multi-dimensional adjustment system designed by the present invention, the pair of pitch angle unlocking sliders 028 can rotate around the unlocking slider track bolt 029, and then drive the pitch angle adjustment of the screen pitch angle backplane bracket 024. Among them, the adjustment step is determined by the tooth distribution angle, and the maximum pitch amplitude of the whole is limited by the structure of the upper stop edge 0281 and the lower stop edge 0282 of the pitch angle unlocking slider 028. See the C-C sectional view shown in the above Figure 72 for the relative relationship of the pitch angle adjustment of the screen backplane assembly after the pitch angle adjustment is completed, see the C-C sectional view shown in Figure 72 for the C-C sectional view shown.

[0332] Figure 75 Schematically shows Figure 41 a schematic diagram of the screen backplane assembly of the obtained multi-dimensional adjustment system moving along the length direction of the vehicle.

[0333] As shown Figure 75 In the multi-dimensional adjustment system described in the present invention, the main housing 047 needs to be fixedly connected to the vehicle dashboard. However, the operator can pull the handle 019 to move the screen backplane assembly along the vehicle's length direction (X direction), thereby realizing the adjustment of the distance between the user and the screen panel 043.

[0334] To elaborate on the core components for achieving this X-direction movement, parts that have little relevance to this movement are hidden in Figure 76 Figure.

[0335] Figure 76 For Figure 75 Figure shows a partial structural schematic diagram of the multi-dimensional adjustment system for realizing the movement of the screen backplane assembly along the vehicle's length direction in one embodiment.

[0336] As Figure 76 shown, in this embodiment, the movement of the screen backplane assembly along the vehicle's length direction (X direction) is specifically achieved based on the structure formed by the X-direction movement base 004, the X-direction movement handle 019, the X-direction movement pulling block 001, the X-direction locking pull rod gear 007, the pair of X-direction locking pull rods 005, and the third return spring 002 shown in Figure 76 Figure. The connection relationships of these components have been described previously and will not be elaborated here.

[0337] Among them, the handle 019 can pull the X-direction movement base 004 to move in the vehicle's length direction, and drive the Z-axis rotation base 018, the Z-axis rotation and pitch adjustment base 027, and the screen backplane assembly to move in the vehicle's length direction.

[0338] It should be noted that for the convenience of describing the movement principle of the screen backplane assembly in the vehicle's length direction, the present invention specifically designs three states for description, namely, the "X-direction movement locking state", the "X-direction movement unlocking state", and the "locking state after X-direction movement".

[0339] Figure 77 For Figure 75 Figure shows the H-H sectional view of the multi-dimensional adjustment system in the X-direction movement locking state.

[0340] Figure 78 For Figure 75 Figure shows the E-E sectional view of the multi-dimensional adjustment system in the X-direction movement locking state.

[0341] Figure 79 For Figure 75 Figure shows the G-G sectional view of the multi-dimensional adjustment system in the X-direction movement locking state.

[0342] In the multi-dimensional adjustment system of the present invention, in the "X-direction movement locking state", under the action of the initial tightening force of the third return spring 002, the X-direction movement pulling block 001 and the associated handle 019 are in their original positions, as Figure 78 shown in the E-E sectional view.

[0343] At this time, the X-direction locking pull rod gear 007 engaged with the X-direction movement pulling block 001 is in its initial position, and the paired X-direction locking pull rods 005 engaged with the X-direction locking pull rod gear 007 are in the extended state along the Y-direction (the width direction of the vehicle), and their teeth are inserted into the corresponding tooth grooves of the main housing 047, that is, locked as Figure 79 shown in the G-G sectional view. Among them, in this X-direction movement locking state of the present invention, the relevant positional relationships of the components can be seen in Figure 77 shown in the H-H sectional view.

[0344] Figure 80 For Figure 75 the H-H sectional view of the multi-dimensional adjustment system in the X-direction movement unlocking state shown.

[0345] Figure 81 For Figure 75 the E-E sectional view of the multi-dimensional adjustment system in the X-direction movement unlocking state shown.

[0346] Figure 82 For Figure 75 the G-G sectional view of the multi-dimensional adjustment system in the X-direction movement unlocking state shown.

[0347] In the multi-dimensional adjustment system of the present invention, in the "X-direction movement unlocking state", the operator controls the handle 019 to be pulled out, and drives the X-direction movement pulling block 001 to move outward from the main housing 047. The X-direction locking pull rod gear 007 engaged with the X-direction movement pulling block 001 can rotate clockwise correspondingly, as Figure 81 shown in the E-E sectional view.

[0348] The X-direction locking pull rod gear 007 can correspondingly transmit the movement to the paired X-direction locking pull rods 005 engaged and connected therewith, so that these two X-direction locking pull rods 005 retract inward toward the gear direction, and the teeth at the ends of the X-direction locking pull rods 005 are disengaged from the main housing 047 to complete the unlocking, as Figure 81 shown in the G-G sectional view. Among them, in this "X-direction movement unlocking state" of the present invention, the relevant positional relationships of the components can be seen in Figure 80 shown in the H-H sectional view.

[0349] Figure 83 For Figure 75The H-H sectional view of the multi-dimensional adjustment system shown in the locked state after moving in the X direction.

[0350] Figure 84 is Figure 75 The E-E sectional view of the multi-dimensional adjustment system shown in the locked state after moving in the X direction.

[0351] Figure 85 is Figure 75 The G-G sectional view of the multi-dimensional adjustment system shown in the locked state after moving in the X direction.

[0352] In the multi-dimensional adjustment system of the present invention, after unlocking is completed and the screen panel in the screen backplane assembly is adjusted to the required position in the X direction, the handle 019 is released. Under the action of the third return spring 002, the handle 019 will return to its original position and drive the X-direction locking pull rod gear 007 engaged with it to rotate counterclockwise, as shown in Figure 84 the E-E sectional view shown.

[0353] At the same time, the X-direction locking pull rod gear 007 can correspondingly transmit the movement to the pair of X-direction locking pull rods 005 engaged and connected with it, so that these two X-direction locking pull rods 005 move outward, and the teeth at the ends of the X-direction locking pull rods 005 re-enter the main housing 047 to complete the locking, as shown in Figure 85 the G-G sectional view shown. Among them, in this "locked state after moving in the X direction" of the present invention, the relevant positional relationships of each component can be seen in Figure 83 the H-H sectional view shown.

[0354] For the convenience of understanding, in the present invention, the structural schematic diagram of the connection between the handle 019 and the Z-axis rotation base 018 is further disclosed, as follows Figure 86 shown. Figure 86 Schematically shows the structural schematic diagram of the connection between the X-direction moving handle and the Z-axis rotation base of the present invention.

[0355] It should be noted that after the screen pitch angle backplane bracket 024 has rotated in the Z direction, due to the guiding groove limiting relationship between the handle 019 and the Z-axis rotation base 018, the handle 019 can be parallel to the screen pitch angle backplane bracket 024, and it can move in the arc-shaped groove opened in the X-direction moving pulling block 001. Pulling the handle 019, because its X-direction component force is greater than the Y-direction component force, it can still pull the X-direction moving pulling block 001 to complete the unlocking, as shown in Figure 87 shown. Figure 87 is Figure 75 The E-E sectional view of the multi-dimensional adjustment system for unlocking the X direction still after the screen backplane assembly rotates a certain angle in the vehicle width direction.

[0356] In summary, the above-mentioned Figures 1 - 87 the screen pitch angle backplane bracket 024 on the screen backplane assembly in the multi-dimensional adjustment system disclosed in Figures 1 - 87 can adjust its rotation angle in the vehicle width direction, its own pitch angle, and adjust its position in the vehicle length direction.

[0357] Since in Figures 1 - 87 the multi-dimensional adjustment system disclosed in Figures 1 - 87 , the screen backplane assembly specifically includes: a screen panel 043, a screen back shell 042, and a screen pitch angle backplane bracket 024. And the screen back shell 042 is correspondingly connected to the screen pitch angle backplane bracket 024, and the screen panel 043 is correspondingly arranged on the screen back shell 042. Therefore, the screen panel 043 can follow the screen pitch angle backplane bracket 024 to adjust its rotation angle in the vehicle width direction, adjust its own pitch angle, and adjust its position in the vehicle length direction. Among them, the screen panel 043 can be specifically selected as the central control screen panel of the vehicle.

[0358] Of course, in some other embodiments, the designed screen backplane assembly may not be equipped with the screen panel 043, and the screen panel 043 can be replaced with a mobile phone holder panel 0431 or other accessories according to continuous requirements.

[0359] When the screen panel 043 is replaced with a mobile phone holder panel 0431, the following Figure 88 shown multi-dimensional adjustment system can be correspondingly obtained.

[0360] Figure 88 is a schematic structural diagram of the multi-dimensional adjustment system according to the present invention in another embodiment.

[0361] As Figure 88 shown, different from the screen panel 043 installed in the above Figures 1 - 88 shown embodiment, in this embodiment, a mobile phone holder panel 0431 is correspondingly installed, and a mobile phone holder 0432 is correspondingly installed on the mobile phone holder panel 0431.

[0362] Similar to the screen panel 043 shown in the above Figures 1 - 85 shown, the mobile phone holder panel 0431 can also follow the screen pitch angle backplane bracket 024 to adjust its rotation angle in the vehicle width direction, adjust its own pitch angle, and adjust its position in the vehicle length direction.

[0363] However, the difference is that in this embodiment, the mobile phone holder 0432 on the mobile phone holder panel 0431 can also take the vehicle length direction (X direction) as an axis and rotate around this axis. The structure of the mobile phone holder 0432 before rotation is shown in the following Figure 89The structure of the mobile phone holder 0432 after rotating 90° clockwise with the vehicle length direction (X direction) as the axis is as follows Figure 90 . Figure 89 The schematic diagram shows the structure of the mobile phone holder panel before the mobile phone holder is rotated. Figure 90 The schematic diagram shows the structure of the mobile phone holder panel after the mobile phone holder is rotated.

[0364] It should be noted that the combination of the various technical features in this case is not limited to the combination described in the claims of this case or the combination described in the specific embodiments. All technical features recorded in this case can be freely combined or combined in any way unless there is a contradiction between them.

[0365] It should also be noted that the above-listed embodiments are only specific embodiments of the present invention. Obviously, the present invention is not limited to the above embodiments, and similar changes or modifications made therewith can be directly derived or easily associated with by those skilled in the art from the contents disclosed in the present invention, and all should belong to the protection scope of the present invention.

Claims

1. A multi-dimensional adjustment system for a vehicle screen, which is connected to the instrument panel, Characterized in that, The multi-dimensional adjustment system includes: A screen backplane assembly, which includes a screen pitch angle backplane bracket; A main housing, which is fixedly connected to the instrument panel. A stator assembly is fixedly provided inside the main housing, and a first arc-shaped groove is provided on the stator assembly; A Z-axis rotation guide wheel, which is arranged in the first arc-shaped groove, and the Z-axis rotation guide wheel can move relative to the stator assembly along the inner wall of the first arc-shaped groove; A Z-axis rotation base, which is fixedly connected to the Z-axis rotation guide wheel; A Z-axis rotation and pitch adjustment base, which is connected to the Z-axis rotation base and is connected to the screen pitch angle backplane bracket; An X-direction movement base, which is arranged inside the main housing and can move along the main housing in the length direction of the vehicle; A handle, which is connected to the X-direction movement base and the Z-axis rotation base; A pitch angle adjustment assembly, which is connected to the screen pitch angle backplane bracket; Among them, the screen pitch angle backplane bracket adjusts its rotation angle in the vehicle width direction by the movement of the Z-axis rotation guide wheel along the inner wall of the first arc-shaped groove; Among them, the handle pulls the X-direction movement base to move in the length direction of the vehicle, driving the Z-axis rotation base, the Z-axis rotation and pitch adjustment base, and the screen pitch angle backplane bracket connected thereto to move in the length direction of the vehicle; Among them, the pitch angle adjustment assembly enables the screen pitch angle backplane bracket to rotate with the Y-axis as the rotation axis relative to the Z-axis rotation and pitch adjustment base, where the Y-axis points to the vehicle width direction; a locking portion is provided at the end of the Z-axis rotation and pitch adjustment base, and the pitch angle adjustment assembly includes: A pitch angle unlocking pull rod, which is arranged on the screen pitch angle backplane bracket, and teeth are provided on the pitch angle unlocking pull rod; A pitch angle push rod gear, which is arranged on the screen pitch angle backplane bracket, and a first tooth ring and a second tooth ring meshing with the teeth on the pitch angle unlocking pull rod are provided on the pitch angle push rod gear; A pair of pitch angle push rods, on which teeth meshing with the first tooth ring are provided; A pair of pitch angle unlocking sliders, which are respectively arranged at the ends of the respective pitch angle push rods, and locking members adapted to the locking portion of the Z-axis rotation and pitch adjustment base are provided on the pitch angle unlocking sliders; Among them, the up and down movement of the pitch angle unlocking pull rod drives the pitch angle push rod gear to rotate, and then drives the pair of pitch angle push rods to move relative to or away from each other in the vehicle width direction, so as to drive the pitch angle unlocking slider to switch between the locked state where the locking member and the locking portion interact and the unlocked state where the locking member and the locking portion are disengaged from each other; Among them, in the unlocked state, the pitch angle unlocking slider can drive the screen pitch angle backplane bracket to rotate together around the unlocking slider track bolt relative to the Z-axis rotation and pitch adjustment base.

2. The multi-dimensional adjustment system according to claim 1, Characterized in that, A receiving groove is provided on the Z-axis rotation base, and the multi-dimensional adjustment system further includes a Z-axis rotation locking assembly, which includes: The Z-axis rotation unlocking push rod is rotatably connected to the screen pitch angle backplane bracket through a push rod rotating shaft provided on the screen pitch angle backplane bracket; The secondary locking push rod is provided at the lower end of the Z-axis rotation unlocking push rod. One end of the secondary locking push rod is used to contact the Z-axis rotation unlocking push rod. A ball head is provided at the other end of the secondary locking push rod, and a rack portion is provided on the secondary locking push rod; The Z-axis rotation locking block is provided in a receiving groove on the Z-axis rotation base. The receiving groove limits the Z-axis rotation locking block in the vehicle width direction, but does not limit the movement of the Z-axis rotation locking block in the vehicle length direction. A groove is provided inside the Z-axis rotation locking block, and teeth are provided on the inner wall of the groove. The Z-axis rotation locking block abuts against the stator assembly in the locked state, and the Z-axis rotation locking block leaves the stator assembly in the unlocked state; The Z-axis rotation locking block gear is provided in the groove of the Z-axis rotation locking block. The Z-axis rotation locking block gear meshes with the teeth on the groove of the Z-axis rotation locking block and can mesh with the rack portion of the secondary locking push rod; The secondary lock is provided on the Z-axis rotation and pitch adjustment base, and the secondary lock is used to lock the Z-axis rotation locking block; When the Z-axis rotation unlocking push rod rotates, it pushes the secondary locking push rod to move in the vehicle length direction, thereby driving the secondary lock to rotate around the secondary lock shaft to switch between the states of unlocking the Z-axis rotation locking block and locking the Z-axis rotation locking block; When the secondary lock is in the state of unlocking the Z-axis rotation locking block, the continuous rotation of the Z-axis rotation unlocking push rod pushes the rack portion on the secondary locking push rod to mesh with the Z-axis rotation locking block gear, so that the Z-axis rotation locking block gear rotates, and then drives the Z-axis rotation locking block to leave the stator assembly. In this state, the Z-axis rotation locking block can rotate around the Z-axis together with the Z-axis rotation base, so that the Z-axis rotation guide wheel moves along the inner wall of the first arc-shaped groove, and the rotation angle of the screen pitch angle backplane bracket in the vehicle width direction is adjusted.

3. The multi-dimensional adjustment system according to claim 2, wherein, The Z-axis rotation locking assembly further includes a first return spring, which applies a force to the Z-axis rotation locking block to make it continue to abut against the stator assembly.

4. The multi-dimensional adjustment system according to claim 2, wherein, A clamping groove is provided on the secondary lock. When the secondary lock locks the Z-axis rotation locking block, the clamping groove is buckled on the Z-axis rotation locking block.

5. The multi-dimensional adjustment system according to claim 1, wherein, Teeth are provided on the outer circumferential surface of the Z-axis rotation guide wheel, and teeth adapted to mesh with the teeth on the outer circumferential surface of the Z-axis rotation guide wheel are provided on the inner wall of the first arc-shaped groove.

6. The multi-dimensional adjustment system according to claim 1, wherein, The locking portion of the Z-axis rotation and pitch adjustment base is the teeth provided on its annular inner wall; the locking member is the teeth meshing with the teeth on the annular inner wall.

7. The multi-dimensional adjustment system according to claim 1, wherein, The pitch angle unlocking slider further has a rib protruding along its radial direction. When the rib abuts against the Z-axis rotation and pitch adjustment base, it limits the rotation angle of the pitch angle unlocking slider.

8. The multi-dimensional adjustment system according to claim 1, characterized in that the pitch angle adjustment assembly further includes a second return spring, which is connected to the pitch angle unlocking pull rod to apply a restoring force thereto.

9. The multi-dimensional adjustment system according to claim 1, characterized in that tooth grooves are provided on the inner wall of the main housing, and the multi-dimensional adjustment system further includes an X-direction movement locking assembly, which includes: an X-direction movement pulling block, which is arranged in the main housing. The X-direction movement pulling block has a rectangular groove and a second arc-shaped groove, and the inner wall of the rectangular groove has teeth; an X-direction locking pull rod gear, which meshes with the teeth on the inner wall of the rectangular groove; the handle, which is connected to the X-direction movement pulling block by being nested in the second arc-shaped groove; a pair of X-direction locking pull rods, which are clamped in the X-direction movement base. A rack portion meshing with the X-direction locking pull rod gear is provided on the X-direction locking pull rod, and locking teeth adapted to the tooth grooves are provided at the ends of the X-direction locking pull rods; a third return spring, which applies a force to the X-direction movement pulling block in a direction opposite to the pulling force of the handle; when the handle pulls the X-direction movement pulling block to move along the length direction of the vehicle, the X-direction locking pull rod gear drives the pair of X-direction locking pull rods to move relatively, so that the locking teeth disengage from the tooth grooves. When the handle is pulled continuously in this X-direction unlocking state, the X-direction movement base is pulled out relative to the main housing in the length direction of the vehicle; when the pulling force of the handle is released, the X-direction movement pulling block retracts along the length direction of the vehicle under the pulling force of the third return spring, so as to drive the pair of X-direction locking pull rods to move away from each other through the X-direction locking pull rod gear, so that the locking teeth fall into the tooth grooves at different positions on the inner wall of the main housing.

Images