A deviation correction assembly structure and deviation correction method for vehicle-mounted positioning terminal

Abstract

The present invention proposes a correction assembly structure and correction method for a vehicle-mounted positioning terminal, which includes an installation box, an installation base, and a vehicle-mounted positioning terminal body, wherein the installation box is used to install the vehicle-mounted positioning terminal body; the installation base and the installation box are separately provided. By providing a first telescopic sleeve, when in use, the hinged end is adjusted to rotate on one side of the installation base, and the sliding seat is adjusted to rotate with the central axis of the assembly disc as the rotation axis, thereby completing the position adjustment process between the assembly disc and the installation base, and completing the installation and positioning process of the vehicle-mounted positioning terminal body through the positioning mechanism. At this time, the vehicle-mounted positioning terminal body is located in the middle of the vehicle door glove box, and the vehicle-mounted positioning terminal body is at the same distance from the opposite side walls of the vehicle door glove box, which facilitates the positioning of the vehicle position by the vehicle-mounted positioning terminal body and is convenient for use.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle-mounted positioning terminals, and in particular to a deviation-correcting assembly structure and a deviation-correcting method for a vehicle-mounted positioning terminal. Background Art

[0002] The vehicle-mounted positioning terminal is an instrument installed inside the vehicle body to locate the car through GPS. It is responsible for calculating the positioning coordinates based on the received GPS satellite signals and sending the positioning information through the network. Currently, when assembling the vehicle-mounted positioning terminal, it is often equipped with a mounting frame connected to the vehicle body. The mounting frame is installed in the door glove box, armrest box, passenger glove box and other places, and then the vehicle-mounted positioning terminal is installed on the mounting frame to complete the installation of the positioning terminal. In order to accurately locate the vehicle, strict requirements are required for the installation position of the vehicle-mounted positioning terminal.

[0003] When installing a vehicle-mounted positioning terminal in a door glove box, due to the large number of lines in the door glove box, the assembly position of the mounting frame is limited. When assembling the mounting frame, it is easy for the assembly position to deviate from the ideal position, thereby causing the assembly position of the vehicle-mounted positioning terminal to deviate and the positioning to be inaccurate. The utility model with publication number CN214420351U proposes an adjustable vehicle-mounted mobile terminal positioning device, in which the mobile terminal is positioned on the supporting assembly component through a matching positioning component, the linkage control component is installed in the supporting assembly component and cooperates with the matching positioning component, and the matching of the matching positioning component and the mobile terminal can be adjusted by the linkage control component. The deflection positioning component is installed between the supporting assembly component and the vehicle body, and the deflection positioning component is used to position the deflection state of the supporting assembly component. However, after the vehicle-mounted positioning terminal is assembled, the positioning device can only adjust the deflection angle through the deflection positioning component. When installed inside the door glove box, the vehicle-mounted positioning terminal cannot be adjusted to freely move and transform its position within the space of the door glove box. Therefore, when the installation position of the positioning device is misaligned, the vehicle-mounted positioning terminal set on the positioning device will be misaligned synchronously, resulting in inaccurate positioning. Therefore, this solution specially proposes a correction assembly structure and correction method for the vehicle-mounted positioning terminal to solve the above problem. Summary of the Invention

[0004] In view of this, the present invention proposes a correction assembly structure and correction method for a vehicle-mounted positioning terminal. A first telescopic sleeve rod is hingedly connected to one end of the mounting base. When in use, the first telescopic sleeve rod is adjusted to rotate relative to the mounting base and the assembly disk, and the first telescopic sleeve rod is adjusted to be extended to complete the position adjustment of the mounting base. Finally, the rotation angle and extension length of the first telescopic sleeve rod are fixed by the positioning mechanism, thereby completing the position adjustment processing of the vehicle-mounted positioning terminal body, which is convenient for use.

[0005] The technical solution of the present invention is implemented as follows: The present invention provides a deviation correction assembly structure for a vehicle-mounted positioning terminal, which includes a mounting box, a mounting base and a vehicle-mounted positioning terminal body, wherein:

[0006] The installation box is used to install the vehicle positioning terminal body;

[0007] A mounting base is provided separately from the mounting box, and a strong adhesive layer is provided on one side of the mounting base, and the strong adhesive layer is used for bonding the side wall of the door glove box;

[0008] It also includes an assembly disc, a first telescopic sleeve, a sliding seat and a positioning mechanism, wherein:

[0009] An assembly disc is arranged on one side of the installation box;

[0010] A first telescopic sleeve rod comprises a hinged end and a connecting end, wherein the hinged end is hinged to one side of the mounting base, and the connecting end extends to the assembly disc;

[0011] a sliding seat, provided at the connecting end and rotatably arranged on the circumference of the assembly disc, wherein the sliding seat rotates with the central axis of the assembly disc as the rotation axis, and the rotation direction of the sliding seat is parallel to the rotation direction of the first telescopic sleeve;

[0012] The positioning mechanism is used to position the rotation angle of the first telescopic sleeve relative to the mounting base and the rotation angle of the sliding seat relative to the assembly disc, and to position the telescopic length of the first telescopic sleeve.

[0013] On the basis of the above technical solution, preferably, it further includes an assembly shaft, and the positioning mechanism includes a connecting shaft, a second telescopic sleeve rod, a first assembly seat and a locking component, wherein,

[0014] An assembly shaft is rotatably arranged at the central axis of the assembly disk, and the assembly shaft rotates with the central axis of the assembly disk as a rotation axis;

[0015] A connecting shaft, arranged on the mounting base;

[0016] a second telescopic sleeve, rotatably mounted on the coupling shaft, with one end thereof remote from the coupling shaft being fixedly connected to the assembly shaft, the second telescopic sleeve rotating about the central axis of the coupling shaft as a rotation axis, the rotation direction of the second telescopic sleeve being parallel to the rotation direction of the first telescopic sleeve, and the telescopic direction of the second telescopic sleeve being interlaced with the telescopic direction of the first telescopic sleeve;

[0017] a first assembly seat, disposed on the assembly shaft and extending to one side of the assembly disc;

[0018] There are at least two locking assemblies, which are respectively arranged between the sliding seat and the assembly disc and between the first assembly seat and the assembly disc, and are used to locate the rotation angle of the sliding seat relative to the assembly disc and the rotation position of the first assembly seat relative to the assembly disc.

[0019] Based on the above technical solution, preferably, the connecting shaft is located on a side of the hinged end away from the assembly disc, and the assembly shaft is located on a side of the sliding seat away from the mounting base.

[0020] On the basis of the above technical solution, preferably, the locking assembly includes a first rack, a second rack and an adjusting screw, wherein,

[0021] The sliding seat and the first assembly seat are respectively arranged on opposite sides of the assembly disc, and the two side surfaces of the assembly disc corresponding to the sliding seat and the first assembly seat are respectively provided with a first positioning groove and a second positioning groove;

[0022] a first rack, disposed inside the first positioning groove or the second positioning groove;

[0023] A second rack is slidably disposed on the sliding seat or the first assembly seat, and slides toward or away from the first positioning groove or the second positioning groove to be engaged with the first rack;

[0024] An adjusting screw rod is threadedly connected to the sliding seat or the first assembly seat, and an end portion thereof is rotatably connected to the second rack, and is used to push the second rack toward the direction close to the first rack.

[0025] On the basis of the above technical solution, preferably, it further includes a transfer base, a connector and a second assembly seat, wherein,

[0026] An adapter base is provided on a side of the installation box close to the assembly disc and is provided with an adapter through-hole through which the assembly shaft passes. The adapter base rotates with the central axis of the assembly shaft as the rotation axis.

[0027] A connecting member is provided on the assembly shaft, and the first assembly seat is provided at one end of the connecting member;

[0028] The second assembly seat is arranged at one end of the connecting member away from the first assembly seat, and a third positioning groove is opened on a side surface of the adapter base corresponding to the second assembly seat. A locking component is provided between the second assembly seat and the adapter base, and the locking component is used to position the rotation angle of the second assembly seat relative to the adapter base.

[0029] On the basis of the above technical solution, preferably, it further includes a scale pointer, wherein,

[0030] The assembly disc is provided with a plurality of scale grooves, and the scale grooves are distributed in an annular manner and at equal distances along the circumference of the assembly disc;

[0031] The scale pointer is arranged on the adapter base, and the end portion thereof extends to the scale groove and fits with the outer surface of the assembly disc.

[0032] On the basis of the above technical solution, preferably, it further includes a sliding plate, wherein,

[0033] The mounting base is provided with an accommodating cavity;

[0034] The sliding plate is slidably arranged inside the accommodating cavity and slides along the height direction of the accommodating cavity. The hinged end is hinged to one side of the sliding plate, and the hinged end and the connecting shaft are distributed in the same height direction of the accommodating cavity.

[0035] On the basis of the above technical solution, preferably, it further includes a positioning screw, wherein,

[0036] A positioning screw rod is provided between the mounting base and the sliding plate, and is used for positioning the sliding position of the sliding plate relative to the accommodating cavity.

[0037] On the basis of the above technical solution, preferably, a threaded through hole threadedly connected to the positioning screw is provided on the mounting base, and a positioning slot for inserting the positioning screw is provided on the sliding plate.

[0038] The present invention also provides a deviation correction method for a vehicle-mounted positioning terminal, characterized in that it includes any of the deviation correction assembly structures for a vehicle-mounted positioning terminal described above, and the method includes the following steps:

[0039] S1. Glue the mounting base to the side wall of the door glove box with a strong adhesive layer;

[0040] S2. Pull the assembly disc to the middle of the door glove box and adjust the adapter base to rotate relative to the assembly disc;

[0041] S3, rotating the adjusting screws provided at the sliding seat, the first assembly seat, and the second assembly seat to complete the position positioning of the assembly disc and the adapter base;

[0042] S4. Install the vehicle-mounted positioning terminal body on the installation box to complete the deviation-correcting installation process of the vehicle-mounted positioning terminal body.

[0043] The deviation correction assembly structure and deviation correction method for a vehicle-mounted positioning terminal of the present invention have the following beneficial effects compared to the prior art:

[0044] (1) By setting a first telescopic sleeve, when in use, the mounting base is bonded to the side wall of the door glove box through a strong adhesive layer, and the first telescopic sleeve is provided with at least three layers of telescopic rods that can slide relative to each other, so that the mounting box can be moved over a large distance, and the hinge end is adjusted to rotate on one side of the mounting base, and the sliding seat is adjusted to rotate with the central axis of the assembly disc as the rotation axis, thereby completing the position adjustment process between the assembly disc and the mounting base, and moving the mounting box to the middle position of the door glove box and then positioning it by the positioning mechanism. The rotation angle of the first telescopic sleeve relative to the mounting base and the rotation angle of the sliding seat relative to the assembly disc are determined, and the telescopic length of the first telescopic sleeve is determined, thereby completing the position positioning processing of the installation box, and installing the vehicle-mounted positioning terminal body inside the installation box, thereby completing the installation and positioning processing of the vehicle-mounted positioning terminal body. At this time, the vehicle-mounted positioning terminal body is located in the middle position of the vehicle door glove box, and the vehicle-mounted positioning terminal body is at the same distance from the opposite side walls of the vehicle door glove box, which facilitates the positioning of the vehicle position through the vehicle-mounted positioning terminal body and is convenient for use.

[0045] (2) By setting up a positioning mechanism consisting of a connecting shaft, a second telescopic sleeve, a first assembly seat and a locking component, during the adjustment of the movement of the assembly disc, the second telescopic sleeve rotates synchronously relative to the mounting base, and the assembly shaft rotates synchronously relative to the assembly disc. At this time, the second telescopic sleeve is stretched, and the telescopic direction of the second telescopic sleeve is staggered with the telescopic direction of the first telescopic sleeve. Therefore, when it is necessary to fix the position of the assembly disc, it is only necessary to fix the rotation angle of the sliding seat relative to the assembly disc and fix the rotation position of the first assembly seat relative to the assembly disc through the locking component to complete the position positioning of the assembly disc. This positioning method can realize the fixing of the telescopic length of the first telescopic sleeve. At the same time, only two sections of fixation are required to realize the position fixing of the three-section active connection of the rotation angle of the first telescopic sleeve relative to the mounting base, the rotation angle of the sliding seat relative to the assembly disc and the telescopic length of the first telescopic sleeve. The fixing method is simple and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0047] Figure 1 A front perspective view of the deviation-correcting assembly structure for a vehicle-mounted positioning terminal according to the present invention;

[0048] Figure 2 The present invention is a deviation correction assembly structure for a vehicle-mounted positioning terminal. Figure 1 An enlarged schematic diagram of point A is shown;

[0049] Figure 3 A rear perspective view of the deviation-correcting assembly structure for a vehicle-mounted positioning terminal according to the present invention;

[0050] Figure 4 It is a left side view of the deviation correction assembly structure facing the vehicle-mounted positioning terminal of the present invention;

[0051] Figure 5 The present invention is a deviation correction assembly structure for a vehicle-mounted positioning terminal. Figure 4 A cross-sectional view of the structure at position BB is shown;

[0052] Figure 6 It is a front perspective view of the assembly disc structure of the deviation correction assembly structure facing the vehicle-mounted positioning terminal of the present invention;

[0053] Figure 7 The present invention is a deviation correction assembly structure for a vehicle-mounted positioning terminal. Figure 6 An enlarged schematic diagram of point C is shown;

[0054] Figure 8 It is a rear perspective view of the assembly disc structure of the deviation correction assembly structure facing the vehicle-mounted positioning terminal of the present invention;

[0055] Figure 9 The figure is a cross-sectional view of the connection structure between the assembly disc and the sliding seat of the deviation-correcting assembly structure for the vehicle-mounted positioning terminal of the present invention. DETAILED DESCRIPTION

[0056] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0057] like Figures 1 to 9As shown, the correction assembly structure for the vehicle-mounted positioning terminal of the present invention includes an installation box 1, an installation base 2 and a vehicle-mounted positioning terminal body 3, wherein the installation box 1 is used to install the vehicle-mounted positioning terminal body 3, and the vehicle-mounted positioning terminal body 3 is installed by plugging the vehicle-mounted positioning terminal body 3 into the interior of the installation box 1; the installation base 2 is separately arranged from the installation box 1, and a strong adhesive layer 21 is provided on one side of the installation base 2, and the strong adhesive layer 21 is used to bond to the side wall of the vehicle door glove box. When in use, the installation base 2 is bonded to the side wall of the vehicle door glove box through the strong adhesive layer 21; it also includes an assembly disc 4, a first telescopic sleeve rod 5, a sliding seat 6 and a positioning mechanism 7, wherein the assembly disc 4 is arranged on one side of the installation box 1; the first telescopic sleeve rod 5 includes The hinged end 51 and the connecting end 52, the hinged end 51 is hinged on one side of the mounting base 2, and the connecting end 52 extends to the assembly disc 4; the sliding seat 6 is arranged at the connecting end 52 and is rotatably arranged on the circumferential side of the assembly disc 4, the sliding seat 6 rotates with the central axis of the assembly disc 4 as the rotation axis, and the rotation direction of the sliding seat 6 is parallel to the rotation direction of the first telescopic sleeve 5. The position adjustment of the assembly disc 4 is completed by adjusting the rotation of the first telescopic sleeve 5 relative to the mounting base 2, the rotation of the sliding seat 6 relative to the assembly disc 4 and adjusting the extension and retraction of the first telescopic sleeve 5; the positioning mechanism 7 is used to position the rotation angle of the first telescopic sleeve 5 relative to the mounting base 2 and the rotation angle of the sliding seat 6 relative to the assembly disc 4, and to position the telescopic length of the first telescopic sleeve 5.

[0058] In a specific implementation, the mounting base 2 is bonded to the side wall of the door glove box by a strong adhesive layer 21. The first telescopic sleeve 5 is provided with at least three layers of telescopic rods that can slide relatively, so that the mounting box 1 can be moved over a large distance. By adjusting the hinge end 51 to rotate on one side of the mounting base 2, and by adjusting the sliding seat 6 to rotate with the central axis of the assembly disc 4 as the rotation axis, the position adjustment process of the assembly disc 4 relative to the mounting base 2 is completed. The mounting box 1 is moved to the middle position of the door glove box and then the first telescopic sleeve is positioned by the positioning mechanism 7. The rotation angle of the rod 5 relative to the mounting base 2 and the rotation angle of the sliding seat 6 relative to the assembly disc 4, and the telescopic length of the first telescopic sleeve rod 5 are positioned, thereby completing the position positioning processing of the installation box 1, and installing the vehicle-mounted positioning terminal body 3 inside the installation box 1, thereby completing the installation and positioning processing of the vehicle-mounted positioning terminal body 3. At this time, the vehicle-mounted positioning terminal body 3 is located in the middle position of the vehicle door glove box, and the vehicle-mounted positioning terminal body 3 is at the same distance from the opposite side walls of the vehicle door glove box, which facilitates the positioning of the vehicle position through the vehicle-mounted positioning terminal body 3 and is convenient to use.

[0059] As a preferred embodiment, it also includes an assembly shaft 8, and the positioning mechanism 7 includes a connecting shaft 71, a second telescopic sleeve rod 72, a first assembly seat 73 and a locking assembly 74, wherein the assembly shaft 8 is rotatably arranged at the central axis of the assembly disk 4, and the assembly shaft 8 rotates with the central axis of the assembly disk 4 as the rotation axis; the connecting shaft 71 is arranged on the mounting base 2; the second telescopic sleeve rod 72 is rotatably arranged on the connecting shaft 71, and its end away from the connecting shaft 71 is fixedly connected to the assembly shaft 8, and the second telescopic sleeve rod 72 rotates with the central axis of the connecting shaft 71 as the rotation axis. The rotation direction of the second telescopic sleeve rod 72 is parallel to the rotation direction of the first telescopic sleeve rod 5, and the telescopic direction of the second telescopic sleeve rod 72 is staggered with the telescopic direction of the first telescopic sleeve rod 5; the first assembly seat 73 is arranged on the assembly shaft 8 and extends to one side of the assembly disc 4; the number of locking components 74 is at least two, which are respectively arranged between the sliding seat 6 and the assembly disc 4 and between the first assembly seat 73 and the assembly disc 4, for positioning the rotation angle of the sliding seat 6 relative to the assembly disc 4 and the rotation position of the first assembly seat 73 relative to the assembly disc 4.

[0060] When the cam 72 is in the closed position, the second telescopic sleeve 72 rotates relative to the mounting base 2 and the assembly shaft 8 rotates relative to the mounting disc 4. At this time, the second telescopic sleeve 72 is stretched, and the telescopic direction of the second telescopic sleeve 72 is staggered with the telescopic direction of the first telescopic sleeve 5. Therefore, when it is necessary to fix the position of the assembly disc 4, it is only necessary to fix the rotation angle of the sliding seat 6 relative to the assembly disc 4 and fix the rotation position of the first assembly seat 73 relative to the assembly disc 4 through the locking assembly 74. The position positioning of the assembly disc 4 can be completed. This positioning method can realize the fixing of the telescopic length of the first telescopic sleeve 5. At the same time, only two sections of fixation are required to realize the three-section active connection position fixing of the rotation angle of the first telescopic sleeve 5 relative to the mounting base 2, the rotation angle of the sliding seat 6 relative to the assembly disc 4 and the telescopic length of the first telescopic sleeve 5. The fixing method is simple and convenient to use.

[0061] As a preferred embodiment, the connecting shaft 71 is located on a side of the hinge end 51 away from the assembly disc 4 , and the assembly shaft 8 is located on a side of the sliding seat 6 away from the mounting base 2 .

[0062] With this design, the height distance between the two ends of the second telescopic sleeve 72 is always greater than the height distance between the two ends of the first telescopic sleeve 5. When the mounting box 1 is offset in the height direction relative to the mounting base 2, the telescopic direction of the second telescopic sleeve 72 can be misaligned with the telescopic direction of the first telescopic sleeve 5, making it convenient to fix the telescopic length of the first telescopic sleeve 5 by the second telescopic sleeve 72.

[0063] As a preferred embodiment, the locking assembly 74 includes a first rack 741, a second rack 742 and an adjusting screw 743, wherein the sliding seat 6 and the first assembly seat 73 are respectively arranged on opposite sides of the assembly disc 4, and the two side surfaces of the assembly disc 4 corresponding to the sliding seat 6 and the first assembly seat 73 are respectively provided with a first positioning groove 41 and a second positioning groove 42; the first rack 741 is arranged inside the first positioning groove 41 or the second positioning groove 42; the second rack 742 is slidably arranged on the sliding seat 6 or the first assembly seat 73, and slides in the direction of approaching or moving away from the first positioning groove 41 or the second positioning groove 42, and can slide to engage with the first rack 741; the adjusting screw 743 is threadedly connected to the sliding seat 6 or the first assembly seat 73, and its end is rotatably connected to the second rack 742, for pushing the second rack 742 in the direction close to the first rack 741.

[0064] When the locking cam 742 is in the state of being pressed down, the locking cam 743 is in the state of being pressed down, and the first locking cam 741 is in the state of being pressed down, so that the locking cam 743 can be fixed on the cam 742 by the third locking cam 743.

[0065] Preferably, a knob 744 may be provided at the end of the adjusting screw rod 743 to facilitate the user to rotate and adjust the adjusting screw rod 743 .

[0066] As a preferred embodiment, it also includes an adapter base 91, a connecting member 92 and a second assembly seat 93, wherein the adapter base 91 is arranged on the side of the installation box 1 close to the assembly disk 4, and is provided with an adapter through hole 911 passed by the assembly shaft 8, and the adapter base 91 rotates around the central axis of the assembly shaft 8 as the rotation axis; the connecting member 92 is arranged on the assembly shaft 8, and the first assembly seat 73 is arranged at one end of the connecting member 92; the second assembly seat 93 is arranged at the end of the connecting member 92 away from the first assembly seat 73, and a third positioning groove 912 is provided on a side surface of the adapter base 91 corresponding to the second assembly seat 93, and a locking assembly 74 is provided between the second assembly seat 93 and the adapter base 91, and the locking assembly 74 is used to position the rotation angle of the second assembly seat 93 relative to the adapter base 91.

[0067] In a specific embodiment, an adjustment screw 743 is threadedly connected to the second assembly seat 93, and a second rack 742 is provided within the third positioning groove 912. Similarly, the first rack 741 is pushed to engage the second rack 742 to complete the positioning of the adapter base 91 relative to the assembly disk 4. By setting the adapter base 91 to be rotatable and fixed relative to the assembly disk 4, after the position of the assembly disk 4 is fixed, the assembly angle of the vehicle-mounted positioning terminal body 3 can be adjusted by adjusting the adapter base 91 relative to the assembly disk 4, so that the rotatable angle of the vehicle-mounted positioning terminal body 3 is adjusted to the optimal connection position for convenient use.

[0068] As a preferred embodiment, it also includes a scale pointer 10, wherein a plurality of scale grooves 43 are opened on the assembly disk 4, and the plurality of scale grooves 43 are distributed in a circular shape with equal distances along the circumference of the assembly disk 4; the scale pointer 10 is set on the adapter base 91, and its end extends to the scale groove 43 and fits with the outer surface of the assembly disk 4.

[0069] With this design, when the adapter base 91 is adjusted to rotate relative to the assembly disk 4, the adapter base 91 drives the scale pointer 10 to rotate synchronously along the arrangement direction of the scale groove 43. According to the corresponding position of the scale pointer 10 on the scale groove 43, it is convenient to judge the rotation angle of the adapter base 91, which is convenient for use.

[0070] As a preferred embodiment, it also includes a sliding plate 11, wherein a accommodating cavity 22 is opened on the mounting base 2; the sliding plate 11 is slidably arranged inside the accommodating cavity 22 and slides along the height direction of the accommodating cavity 22, and the hinged end 51 is hinged to one side of the sliding plate 11, and the hinged end 51 and the connecting shaft 71 are distributed in the height direction of the same accommodating cavity 22.

[0071] By arranging the hinge end 51 and the connecting shaft 71 to be distributed in the height direction of the same accommodating cavity 22, when the first telescopic sleeve 5 rotates to be parallel to the height direction of the accommodating cavity 22, the second telescopic sleeve 72 synchronously rotates to be parallel to the height of the accommodating cavity 22. At this time, the first telescopic sleeve 5 and the second telescopic sleeve 72 can be retracted synchronously, and the first telescopic sleeve 5 can be stored inside the accommodating cavity 22, so that the vehicle-mounted positioning terminal body 3 is arranged along the height direction of the accommodating cavity 22 with the mounting base 2.

[0072] As a preferred embodiment, a positioning screw rod 12 is further included, wherein the positioning screw rod 12 is provided between the mounting base 2 and the sliding plate 11 and is used to position the sliding position of the sliding plate 11 relative to the accommodating cavity 22 .

[0073] In a specific implementation, in order to allow the hinged end 51 to rotate within a rotation range, it is necessary to adjust the sliding plate 11 to slide to the top. At this time, the sliding position of the sliding plate 11 relative to the accommodating cavity 22 can be positioned by the positioning screw 12 to facilitate the position adjustment of the installation box 1.

[0074] As a preferred embodiment, a threaded through hole 23 threadedly connected to the positioning screw 12 is provided on the mounting base 2 , and a positioning slot 111 for the positioning screw 12 to be inserted into is provided on the sliding plate 11 .

[0075] In a specific implementation, when it is necessary to locate the sliding position of the sliding plate 11 relative to the accommodating cavity 22 through the positioning screw 12, the positioning screw 12 is rotated. At this time, the positioning screw 12 moves under the action of the threaded connection of the threaded through hole 23 and is inserted into the interior of the positioning slot 111, thereby completing the positioning processing of the sliding position of the sliding plate 11.

[0076] The present invention also discloses a deviation correction method for a vehicle-mounted positioning terminal, comprising any of the above-described deviation correction assembly structures for a vehicle-mounted positioning terminal, the method comprising the following steps:

[0077] Step 1: Glue the mounting base 2 to the side wall of the door glove box through the strong adhesive layer 21 to complete the assembly of the mounting base 2. At this time, the assembly position of the mounting base 2 can be set arbitrarily;

[0078] Step 2: Pull the assembly disc 4 to the middle position of the door glove box, and adjust the adapter base 91 to rotate relative to the assembly disc 4. By adjusting the adapter base 91 to rotate relative to the assembly disc 4, the connection angle of the vehicle positioning terminal body 3 can be adjusted;

[0079] Step 3: Rotate the adjusting screw 743 provided at the sliding seat 6, the first assembly seat 73 and the second assembly seat 93 to complete the position positioning of the assembly disc 4 and the adapter base 91. During this process, the second rack 742 is pushed into engagement with the first rack 741 by the adjusting screw 743 to complete the rotational position positioning of the sliding seat 6, the first assembly seat 73 and the second assembly seat 93.

[0080] Step 4: Install the vehicle-mounted positioning terminal body 3 on the installation box 1 to complete the deviation-correcting installation process of the vehicle-mounted positioning terminal body 3 .

[0081] The working principle of the present invention is described below:

[0082] When in use, the mounting base 2 is bonded to the side wall of the door glove box by a strong adhesive layer 21. The first telescopic sleeve 5 is provided with at least three layers of telescopic rods that can slide relatively, so that the mounting box 1 can be moved over a large distance. By adjusting the hinged end 51 to rotate on one side of the mounting base 2, and by adjusting the sliding seat 6 to rotate with the central axis of the assembly disc 4 as the rotation axis, the position adjustment process of the assembly disc 4 relative to the mounting base 2 is completed. During the movement of the adjustment assembly disc 4, the second telescopic sleeve 72 rotates synchronously relative to the mounting base 2, and the assembly shaft 8 rotates synchronously relative to the assembly disc 4. At this time, the second telescopic sleeve 72 is stretched, and the second telescopic sleeve 72 is stretched. The telescopic direction of 72 is intertwined with the telescopic direction of the first telescopic sleeve rod 5. When the installation box 1 is moved to the middle position of the vehicle door glove box, it is only necessary to fix the rotation angle of the sliding seat 6 relative to the assembly disc 4 and fix the rotation position of the first assembly seat 73 relative to the assembly disc 4 through the locking assembly 74 to complete the position positioning of the assembly disc 4. This positioning method can fix the telescopic length of the first telescopic sleeve rod 5. At the same time, only two sections of fixation are required to realize the three-section active connection position fixation of the rotation angle of the first telescopic sleeve rod 5 relative to the installation base 2, the rotation angle of the sliding seat 6 relative to the assembly disc 4 and the telescopic length of the first telescopic sleeve rod 5. The fixing method is simple and easy to use. After the assembly disc 4 is positioned, the vehicle positioning terminal body 3 is installed inside the installation box 1, thereby completing the installation and positioning of the vehicle positioning terminal body 3. At this time, the vehicle positioning terminal body 3 is located in the middle of the vehicle door glove box, and the vehicle positioning terminal body 3 is at the same distance from the opposite side walls of the vehicle door glove box, which facilitates the positioning of the vehicle through the vehicle positioning terminal body 3 and is convenient for use. At this time, the assembly angle of the vehicle positioning terminal body 3 can be adjusted by adjusting the adapter base 91 relative to the assembly disc 4, so that the rotatable angle of the vehicle positioning terminal body 3 is adjusted to the most ideal wiring position for convenient use. When adjusting the adapter base 91 to rotate relative to the assembly disc 4, the adapter base 91 drives the scale pointer 10 to rotate synchronously along the arrangement direction of the scale groove 43. According to the position corresponding to the scale pointer 10 on the scale groove 43, it is convenient to judge the rotation angle of the adapter base 91. By arranging the hinge end 51 and the connecting shaft 71 to be distributed in the height direction of the same accommodating cavity 22, when the first telescopic sleeve 5 rotates to be parallel to the height direction of the accommodating cavity 22, the second telescopic sleeve 72 synchronously rotates to be parallel to the height of the accommodating cavity 22. At this time, the first telescopic sleeve 5 and the second telescopic sleeve 72 can be retracted synchronously, and the first telescopic sleeve 5 can be stored inside the accommodating cavity 22, so that the vehicle-mounted positioning terminal body 3 is arranged along the height direction of the accommodating cavity 22 with the mounting base 2.

[0083] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A deviation correction assembly structure for a vehicle-mounted positioning terminal, comprising a mounting box (1), a mounting base (2) and a vehicle-mounted positioning terminal body (3), wherein: The installation box (1) is used to install the vehicle-mounted positioning terminal body (3); The mounting base (2) is separated from the mounting box (1), and a strong adhesive layer (21) is provided on one side of the mounting base (2), and the strong adhesive layer (21) is used for bonding the side wall of the door glove box; The invention is characterized in that it further comprises an assembly disc (4), a first telescopic sleeve rod (5), a sliding seat (6), a positioning mechanism (7) and an assembly shaft (8), wherein the positioning mechanism (7) comprises a connecting shaft (71), a second telescopic sleeve rod (72), a first assembly seat (73) and a locking assembly (74), wherein: An assembly disc (4) is arranged on one side of the installation box (1); A first telescopic sleeve (5) comprises a hinged end (51) and a connecting end (52), wherein the hinged end (51) is hinged to one side of the mounting base (2), and the connecting end (52) extends to the assembly disc (4); A sliding seat (6) is provided at the connecting end (52) and is rotatably provided on the circumference of the assembly disc (4); the sliding seat (6) rotates with the central axis of the assembly disc (4) as the rotation axis, and the rotation direction of the sliding seat (6) is parallel to the rotation direction of the first telescopic sleeve (5); A positioning mechanism (7) for positioning the rotation angle of the first telescopic sleeve (5) relative to the mounting base (2) and the rotation angle of the sliding seat (6) relative to the assembly disc (4), and for positioning the telescopic length of the first telescopic sleeve (5); An assembly shaft (8) is rotatably arranged at the central axis of the assembly disc (4), and the assembly shaft (8) rotates with the central axis of the assembly disc (4) as the rotation axis; A connecting shaft (71) is arranged on the mounting base (2); A second telescopic sleeve (72) is rotatably arranged on the connecting shaft (71), and one end thereof away from the connecting shaft (71) is fixedly connected to the assembly shaft (8); the second telescopic sleeve (72) rotates with the central axis of the connecting shaft (71) as the rotation axis; the rotation direction of the second telescopic sleeve (72) is parallel to the rotation direction of the first telescopic sleeve (5), and the telescopic direction of the second telescopic sleeve (72) and the telescopic direction of the first telescopic sleeve (5) are staggered; A first assembly seat (73) is provided on the assembly shaft (8) and extends to one side of the assembly disc (4); There are at least two locking assemblies (74), which are respectively arranged between the sliding seat (6) and the assembly disc (4) and between the first assembly seat (73) and the assembly disc (4), and are used to locate the rotation angle of the sliding seat (6) relative to the assembly disc (4) and the rotation position of the first assembly seat (73) relative to the assembly disc (4).

2. The deviation-correcting assembly structure for a vehicle-mounted positioning terminal according to claim 1, characterized in that: The connecting shaft (71) is located on a side of the hinged end (51) away from the assembly disc (4), and the assembly shaft (8) is located on a side of the sliding seat (6) away from the mounting base (2).

3. The deviation-correcting assembly structure for a vehicle-mounted positioning terminal according to claim 1, wherein: The locking assembly (74) includes a first rack (741), a second rack (742) and an adjusting screw (743), wherein: The sliding seat (6) and the first assembly seat (73) are respectively arranged on opposite sides of the assembly disc (4), and the two side surfaces of the assembly disc (4) corresponding to the sliding seat (6) and the first assembly seat (73) are respectively provided with a first positioning groove (41) and a second positioning groove (42); a first rack (741) disposed inside the first positioning groove (41) or the second positioning groove (42); A second rack (742) is slidably disposed on the sliding seat (6) or the first assembly seat (73), and slides toward or away from the first positioning groove (41) or the second positioning groove (42), and can slide until it engages with the first rack (741); An adjusting screw rod (743) is threadedly connected to the sliding seat (6) or the first assembly seat (73), and its end is rotatably connected to the second rack (742) for pushing the second rack (742) toward the first rack (741).

4. The deviation-correcting assembly structure for a vehicle-mounted positioning terminal according to claim 3, wherein: It also includes a transfer base (91), a connecting piece (92) and a second assembly seat (93), wherein: An adapter base (91) is arranged on a side of the installation box (1) close to the assembly disc (4) and is provided with an adapter through-hole (911) through which the assembly shaft (8) passes. The adapter base (91) rotates with the central axis of the assembly shaft (8) as a rotation axis. A connecting member (92) is arranged on the assembly shaft (8), and the first assembly seat (73) is arranged at one end of the connecting member (92); A second assembly seat (93) is arranged at one end of the connecting member (92) away from the first assembly seat (73), and a third positioning groove (912) is provided on a side surface of the adapter base (91) corresponding to the second assembly seat (93). A locking component (74) is provided between the second assembly seat (93) and the adapter base (91), and the locking component (74) is used to position the rotation angle of the second assembly seat (93) relative to the adapter base (91).

5. The deviation-correcting assembly structure for a vehicle-mounted positioning terminal according to claim 4, characterized in that: Also included is a scale pointer (10), wherein: A plurality of scale grooves (43) are provided on the assembly disc (4), and the plurality of scale grooves (43) are distributed in an annular manner and at equal distances along the circumference of the assembly disc (4); A scale pointer (10) is arranged on the adapter base (91), with its end extending to the scale groove (43) and fitting with the outer surface of the assembly disc (4).

6. The deviation-correcting assembly structure for a vehicle-mounted positioning terminal according to claim 3, wherein: It also includes a sliding plate (11), wherein: The mounting base (2) is provided with an accommodating cavity (22); The sliding plate (11) is slidably arranged inside the accommodating cavity (22) and slides along the height direction of the accommodating cavity (22); the hinged end (51) is hinged on one side of the sliding plate (11), and the hinged end (51) and the connecting shaft (71) are distributed in the height direction of the same accommodating cavity (22).

7. The deviation-correcting assembly structure for a vehicle-mounted positioning terminal according to claim 6, characterized in that: It also includes a positioning screw (12), wherein: A positioning screw rod (12) is provided between the mounting base (2) and the sliding plate (11) and is used for positioning the sliding position of the sliding plate (11) relative to the accommodating cavity (22).

8. The deviation-correcting assembly structure for a vehicle-mounted positioning terminal according to claim 7, characterized in that: The mounting base (2) is provided with a threaded through hole (23) threadedly connected to the positioning screw rod (12), and the sliding plate (11) is provided with a positioning slot (111) for the positioning screw rod (12) to be inserted.

9. A deviation correction method for a vehicle-mounted positioning terminal, characterized by: The method comprises the following steps: S1, bonding the mounting base (2) to the side wall of the door glove box via a strong adhesive layer (21); S2, pulling the assembly disc (4) to move to the middle position of the door glove box, and adjusting the adapter base (91) to rotate relative to the assembly disc (4); S3, rotating the adjusting screw (743) provided at the sliding seat (6), the first assembly seat (73) and the second assembly seat (93) to complete the position positioning processing of the assembly disc (4) and the adapter base (91); S4, installing the vehicle-mounted positioning terminal body (3) on the installation box (1) to complete the deviation correction and positioning processing of the vehicle-mounted positioning terminal body (3).

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