CN112590680B

CN112590680B - Position adjusting device

Info

Publication number: CN112590680B
Application number: CN202011421181.7A
Authority: CN
Inventors: 姜宇; 朱忠华; 王云云; 吴光淮; 张士金; 李雪
Original assignee: Anhui Jianghuai Automobile Group Corp
Current assignee: Anhui Jianghuai Automobile Group Corp
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2022-07-12
Anticipated expiration: 2040-12-04
Also published as: CN112590680A

Abstract

The invention discloses a position adjusting device, which comprises a fixed seat, a position adjusting assembly and a mounting seat, wherein the fixed seat is used for being mounted on a vehicle pipe column, the position adjusting assembly comprises a mounting frame arranged on the fixed seat, a middle frame movably mounted on the mounting frame along the vertical direction, an adjusting frame movably mounted on the middle frame along the left-right direction and an adjusting seat movably mounted on the adjusting frame along the front-back direction, the mounting seat is arranged on the adjusting seat and used for mounting a camera shooting assembly, and the position of the camera shooting assembly along the vertical direction, the left-right direction, the front-back direction and the front-back direction is adjusted through the position adjusting assembly so as to verify the feasibility of the position of a scheme.

Description

Position adjusting device

Technical Field

The invention relates to the technical field of position adjustment, in particular to a position adjusting device.

Background

With the increasing degree of automobile intelligence, more information of a driver is needed, so that the image information of the driver needs to be collected by a camera, the image information is output to a controller for calculation, the state of the driver is identified, the existing camera is generally arranged behind a steering wheel and above a tubular column cladding connected with the steering wheel, and the feasibility of a position design scheme cannot be verified in a real automobile.

Disclosure of Invention

The invention mainly aims to provide a position adjusting device which is used for verifying the feasibility of the position in a scheme by using a real vehicle.

To achieve the above object, the present invention provides a position adjustment device, including:

a fixed seat for mounting to a vehicle pipe column;

the position adjusting assembly comprises a mounting frame arranged on the fixed seat, a middle frame movably mounted on the mounting frame along the vertical direction, an adjusting frame movably mounted on the middle frame along the left-right direction, and an adjusting seat movably mounted on the adjusting frame along the front-back direction; and the number of the first and second groups,

and the mounting seat is arranged on the adjusting seat and used for mounting the camera shooting assembly.

Optionally, the mounting bracket is rotatably mounted to the fixing base along a left-right extending axis.

Optionally, the fixing base includes:

an upper half snap ring; and the number of the first and second groups,

the lower half snap ring is arranged opposite to the upper half snap ring and is detachably mounted on the upper half snap ring, and the lower half snap ring and the upper half snap ring are used for clamping a vehicle pipe column together;

wherein, the mount is located the first half snap ring.

Optionally, one of the mounting frame, the intermediate frame and the adjusting frame is a first connecting piece;

correspondingly, one of the middle frame, the adjusting frame and the adjusting seat is a second connecting piece;

the position adjusting assembly comprises a sliding fit adjusting structure, the sliding fit adjusting structure comprises a sliding portion and a matching portion which are in sliding fit with each other, one of the sliding portion and the matching portion is arranged on the first connecting piece, and the other one of the sliding portion and the matching portion is arranged on the corresponding second connecting piece.

Optionally, the position adjusting assembly further includes a locking assembly, so as to fix the sliding portion to the mating portion after adjusting the position of the sliding portion relative to the mating portion.

Optionally, the sliding portion is a slider, and the corresponding matching portion is a long hole.

Optionally, the matching part is arranged on the first connecting piece, and the sliding part is arranged on the second connecting piece;

and the first connecting piece is provided with a limiting structure for limiting the movable stroke of the sliding part.

Optionally, the matching portion is arranged on the first connecting piece, and a plurality of scale marks or scale grooves are formed in the first connecting piece and are arranged along the extending direction of the elongated hole at intervals.

Optionally, the mounting seat is rotatably mounted to the adjusting seat;

and the adjusting seat is provided with a dial for rotating the camera shooting assembly to a preset angle.

Optionally, a positioning device is arranged on the fixing seat, and the positioning device includes:

the positioning rod extends up and down and is used for abutting against the end part of the vehicle pipe column; and the number of the first and second groups,

the connecting rod extends along the front and back direction and is arranged, and the connecting rod is connected with the positioning rod and the fixing seat.

According to the technical scheme, the middle frame is mounted on the mounting frame, the middle frame moves up and down along the mounting frame, the up-down position of the middle frame can be adjusted, the adjusting frame is mounted on the middle frame, the left-right position of the adjusting frame can be adjusted by sliding the adjusting frame left and right along the middle frame, the adjusting seat is mounted on the adjusting frame, the front-back position of the adjusting seat can be adjusted by sliding the adjusting seat back and forth along the adjusting frame, and the mounting seat for mounting the camera assembly is mounted on the adjusting seat.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a position adjustment device according to an embodiment of the present invention;

FIG. 2 is a perspective view of the positioning device of FIG. 1;

FIG. 3 is a schematic perspective view of the assembly of the fixing base and the mounting bracket shown in FIG. 1;

FIG. 4 is a perspective view of the fixing base of FIG. 3;

FIG. 5 is a perspective view of the mounting bracket of FIG. 3;

FIG. 6 is a schematic perspective view of a sliding fit adjustment mechanism of the intermediate frame of FIG. 1;

FIG. 7 is a perspective view of the adjustment frame of FIG. 1;

fig. 8 is a schematic perspective view of the adjusting seat in fig. 1.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name(s)
				100	Position adjusting device	32	Mounting plate
1	Fixed seat	321	Mounting hole
				11	Upper half snap ring	4	Adjusting rack
12	Lower half clasp	41	Third elongated member
				13	Fixing plate	5	Adjusting seat
131	Fixing hole	51	Mounting seat
				14	Base seat	52	Clamp column
15	Support piece	521	Clamping groove
				2	Mounting rack	53	Connecting piece
21	Mounting part	531	Dial scale
				22	First elongated hole	532	Pointer with a movable finger
23	Limiting structure	6	Positioning device
				3	Middle frame	61	Positioning rod
31	Second elongated hole	62	Connecting rod

The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B, including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a position adjusting device which can be a digital-analog verification device of an automobile camera shooting assembly.

Fig. 1 to 8 illustrate an embodiment of a position adjustment device according to the present invention.

Referring to fig. 1 and 8, the position adjusting apparatus 100 includes a fixing base 1, a position adjusting assembly and a mounting base 51, the fixing base 1 is configured to be fixed on the pipe column, the position assembly includes a mounting frame 2 disposed on the fixing base 1, a middle frame 3 movably mounted on the mounting frame 2 along the vertical direction, an adjusting frame 4 movably mounted on the middle frame 3 along the left-right direction, and an adjusting base 5 movably mounted on the adjusting frame 4 along the front-back direction, and the mounting base 51 is disposed on the adjusting base 5 and configured to mount a camera assembly.

In the technical scheme of the invention, an intermediate frame 3 is mounted on a mounting frame 2, the intermediate frame 3 moves up and down along the mounting frame 2, so that the up-down position of the intermediate frame 3 can be adjusted, an adjusting frame 4 is mounted on the intermediate frame 3, the adjusting frame 4 slides left and right along the intermediate frame 3, so that the left-right position of the adjusting frame 4 can be adjusted, an adjusting seat 5 is mounted on the adjusting frame 4, the front-back position of the adjusting seat 5 can be adjusted by sliding the adjusting seat 5 back and forth along the adjusting frame 4, and a mounting seat 51 for mounting a camera assembly is mounted on the adjusting seat 5, so that the up-down, left-right, front-back position of the camera assembly can be adjusted by adjusting the positions of all components, so that the camera assembly can reach a designed position to verify the feasibility of the scheme position.

In order to make mounting bracket 2 along about following to the axis rotation of extension install in fixing base 1, in this implementation, refer to fig. 1 and fig. 3, base 14 is following to the axis of extension is run through to be equipped with two rotation holes about mounting bracket 2 the lower terminal surface of mounting bracket 2 is equipped with installation department 21, installation department 21 runs through and is equipped with corresponding mating holes, department is provided with base 14 in the middle of the up end of fixing base 1, through bolted connection two rotate the hole with the mating holes, and will mounting bracket 2 installs on base 14, thereby mounting bracket 2 can be followed the axis direction rotation of controlling the extension, so set up the position adjustment more convenient and accurate.

In one embodiment of the present invention, the left and right end surfaces of the lower end surface of the mounting frame 2 are provided with protruding points, and the corresponding positions of the base 14 are provided with matching grooves during connection, so that when the protruding points are clamped into the matching grooves, the mounting frame 2 is mounted on the base 14, and the mounting frame 2 can rotate along an axis extending in the left-right direction, such arrangement is convenient for processing and mounting.

In order to incite somebody to action fixing base 1 can be fixed on the tubular column, fixing base 1 includes first snap ring 11 and second snap ring 12, second snap ring 12 with first snap ring 11 sets up relatively, and demountable installation in first snap ring 11 will first second snap ring 12 is placed the downside of tubular column, and is adjacent the installation of tubular column first snap ring 11, common card hold with on the tubular column, can realize with fixing base 1 is fixed on the tubular column, so set up be convenient for installation and dismantlement.

Further, in this embodiment, referring to fig. 4, in the fixing base 1, one end of the upper half snap ring 11 is connected to one end of the lower half snap ring 12, and the other end thereof forms an opening with the other end thereof, two opposite fixing plates 13 extending along the left side are provided at the two ends of the opening, two fixing holes 131 are provided on the same positions of the two fixing plates 13, the fixing base 1 is sleeved on the pipe column, and the two fixing holes 131 are connected by bolts, so that the gap between the two fixing plates 13 is reduced, and the fixing base 1 is fixed on the pipe column, so that the structure of the fixing base 1 is simpler, the number of installation steps is reduced, and the installation is simpler.

The fixing seat 1 is fixed on the pipe column in various ways, in other embodiments, the fixing seat 1 comprises a holding part and a clamping part, the clamping part comprises a first clamping claw and a second clamping claw, the first clamping claw and the second clamping claw are arranged oppositely, the shape of the first clamping claw is matched with that of the pipe column, an elastic part is connected between the first clamping claw and the second clamping claw, when the clamping part is opened, the distance between the first clamping claw and the second clamping claw is increased, the elastic part is stretched when the fixing seat 1 is clamped, the clamping part is clamped on the pipe column at the moment, and therefore the fixing seat 1 can be fixed on the pipe column, so that the fixing seat 1 can be arranged to complete installation and disassembly at one time, and the fixing seat is more convenient.

In order to facilitate the adjustment of the position of each component, in this embodiment, the position adjustment component includes a sliding fit adjustment structure, the sliding fit adjustment structure includes a sliding portion and a matching portion that are mutually matched, each component includes the mounting bracket 2, the middle bracket 3, the adjustment bracket 4 and the adjustment seat 5, wherein, the mounting bracket 2, the middle bracket 3 and one of the adjustment bracket 4 is a first connecting piece, correspondingly, the middle bracket 3, the adjustment bracket 4 and one of the adjustment seat 5 is a second connecting piece, the sliding portion and one of the matching portion are provided in the first connecting piece, and the other is provided in the second connecting piece, so that the second connecting piece and the first connecting piece can slide mutually, the position between each component can be adjusted, and the operation is simple.

Obviously, the combination of the sliding fit adjustment structures is also diversified, and in other embodiments, the first connecting piece is provided with a sliding hole along the direction to be adjusted, and the second connecting piece is installed in the sliding hole, so that the first connecting piece and the second connecting piece can slide relatively, and the position adjustment between the components can be performed.

Specifically, in order to realize the fixing of each subassembly after the position adjustment, in this embodiment, the position adjustment subassembly still includes locking Assembly, will the sliding part is fixed in the cooperation portion, in this embodiment, refer to fig. 6, locking Assembly is the bolt, be equipped with the locking hole on the sliding part in the position that the cooperation portion corresponds, after the adjustment the sliding part is relative cooperation portion is to the preset position, the bolt passes cooperation portion with the locking hole, screws up the bolt just can accomplish fixedly, easy operation.

It should be noted that there are many ways to fix the sliding portion on the matching portion, and the present application is not limited herein, and in other embodiments, the locking member may also be a limiting fixture block, and when the sliding portion slides to a preset position on the matching portion, two limiting fixture blocks are installed on the matching portion and located at two sides of the sliding portion, and at this time, the two limiting fixture blocks fix the sliding portion, so as to fix the sliding portion on the matching portion; in another embodiment, when the sliding portion slides relative to the mating portion, there is interference between the sliding portion and the mating portion, and the interference enables the sliding portion to be fixed on the mating portion, so that the sliding portion can be fixed on the mating portion.

In this embodiment, referring to fig. 5 and 6, the sliding part is a slider, and the corresponding matching part is a slot, one of which is located in the first connecting piece, the other is located in the second connecting piece, slider slidable mounting is in the slot, the lower end surface of the slot is in butt joint with the upper end surface of the slider, the second connecting piece is connected with the first connecting piece through the slider with the slot, so that position adjustment can be performed between each component, and the slider is matched with the slot, so that connection is firmer and the second connecting piece is convenient to adjust.

The present invention is not limited to the specific structure of the sliding portion and the engaging portion, and may be in a form of engaging with a sliding groove, which will not be described in detail herein.

Furthermore, the elongated hole is formed in the first connecting member, the slider is formed in the second connecting member, the second connecting member slides relative to the first connecting member, referring to fig. 1 to 8, the fitting portion formed in the mounting bracket 2 is a first elongated hole 22 with an upward opening, the middle frame 3 is provided with a second elongated hole 31, the first elongated hole 22 and the second elongated hole 31 are connected with the slider through bolts, the middle frame 3 is mounted on the mounting bracket 2, the middle frame 3 can slide in the vertical direction of the mounting bracket 2, the middle of the bottom of the front end face of the middle frame 3 is provided with a mounting plate 32 extending forward, the mounting plate 32 is provided with a mounting hole 321, the adjusting frame 4 is provided with a connecting hole, and the adjusting frame 4 is mounted on the middle frame 3 by connecting the connecting hole with the mounting hole 321 through bolts, just the alignment jig 4 is in the front side of middle frame 3, be equipped with third slot hole 41 on the alignment jig 4, the opening in third slot hole 41 is forward, be used for the installation the adjustment seat 5, the 5 lower extremes of adjustment seat are equipped with card post 52, be equipped with the draw-in groove 521 that circumference encircleed on the lateral wall of card post 52, when installing during the adjustment seat 5, the alignment jig 4 is equipped with the both sides board card of third slot hole 41 is gone into in the draw-in groove 521, the adjustment seat 5 can be followed the last fore-and-aft slip of alignment jig 4.

In order to prevent the sliding block from falling off in the sliding process of the elongated hole, in this embodiment, referring to fig. 2, the two ends of the opening of the first elongated hole 22 are both provided with a limiting structure 23 extending in the front-back direction, and the limiting structure is arranged in a T shape, and the limiting part is used for limiting the sliding block not to fall off from the mounting frame 2 in the sliding process, and is convenient to mount.

It should be noted that, in other embodiments, the first elongated hole 22 may be configured as a closed elongated hole, and the closed elongated hole facilitates to limit the position of the slider and prevent the slider from falling off when the slider slides in the closed elongated hole.

In order to after the position design, will the accurate adjustment of subassembly of making a video recording is to predetermineeing the position, be provided with the edge on the first connecting piece a plurality of scale marks or scale groove that elongated hole extending direction interval set up, in this embodiment, mounting bracket 2 is provided with the scale mark that extends direction interval set up from top to bottom, coordinate about can accurately adjusting, middle frame 3 is installed on mounting bracket 2, has the scale mark that sets up along left right direction interval on it, coordinate about can accurately adjusting, install adjustment frame 4 on middle frame 3, have the scale mark that sets up along front and back direction interval on it, coordinate around can accurately adjusting, so, can accurate regulation subassembly of making a video recording to predetermineeing the position.

In order to more accurately verify the feasibility of the position design scheme, referring to fig. 8, in this embodiment, a connecting piece 53 is arranged on the adjusting seat 5, the mounting seat 51 is connected to the connecting piece 53, a dial 531 is installed on the side surface of the connecting piece 53, a pointer 532 is arranged on the dial 531, the pointer 532 is connected to the mounting seat 51, when the mounting seat 51 rotates, the pointer 532 points to a corresponding rotating angle, and the mounting seat 51 is rotatably installed on the adjusting seat 5 through a spherical hinge connection, so that the feasibility of the position design scheme can be more accurately verified.

Obviously, there are many structures for rotatably mounting the mounting seat 51 on the adjusting seat 5, and the structure is not limited herein, and a rotating shaft extending along the left-right direction may be provided on the adjusting seat 5, and an adaptive rotating hole may be provided on the mounting seat 51, as long as the mounting seat 51 rotates on the adjusting seat 5 around an axis extending along the left-right direction.

In order to more accurately mount the fixing base 1 on the pipe string, referring to fig. 2, in the present embodiment, the lower end of the fixed seat 1 is provided with a supporting piece 15, the fixed seat 1 is provided with a positioning device 6, the positioning device 6 comprises a positioning rod 61 and a connecting rod 62, the positioning rod 61 abuts against the end of the vehicle column, to ensure that the mount 51 remains in the middle of the pipe string when secured, extends down the end to a connecting rod 62, the connecting rod 62 is connected with the positioning rod 61 and extends backwards to the supporting part 15 of the fixed seat 1, the connecting rod 62 is arranged as a sliding rail, correspondingly matched with the lower end of the fixed seat 1, the fixed seat 1 can slide on the slide rail, and the slide rail is provided with scale marks which extend along the front-back direction at intervals and are used for adjusting the position of the fixed seat 1 relative to the pipe column.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or which are directly or indirectly applicable to other related technical fields, are included in the scope of the present invention.

Claims

1. A position adjustment device, characterized in that the position adjustment device comprises:

the fixing seat comprises an upper half clamping ring, a lower half clamping ring and a supporting piece, wherein the lower half clamping ring is arranged opposite to the upper half clamping ring and is detachably mounted on the upper half clamping ring, the lower half clamping ring and the upper half clamping ring are used for clamping a vehicle pipe column together, and the supporting piece is arranged on the lower half clamping ring;

the positioning device comprises a positioning rod and a connecting rod, wherein the positioning rod extends up and down and is used for abutting against the end part of the vehicle pipe column; the connecting rod extends forwards and backwards and is connected with the positioning rod and the supporting piece;

the position adjusting assembly comprises a mounting frame arranged on the upper half snap ring, an adjusting frame movably arranged on the mounting frame in the middle frame along the vertical direction, an adjusting seat movably arranged on the adjusting frame along the left-right direction, one of the mounting frame, the middle frame and the adjusting frame is a first connecting piece and is corresponding to the first connecting piece, one of the middle frame, the adjusting frame and the adjusting seat is a second connecting piece, the position adjusting assembly comprises a sliding fit adjusting structure which comprises a sliding part and a matching part in sliding fit with each other, one of the sliding part and the matching part is arranged on the first connecting piece, the other one of the sliding part and the matching part is arranged on the second connecting piece in a corresponding mode, the position adjusting assembly further comprises a locking assembly used for adjusting the position of the sliding part relative to the matching part, fixing the sliding part on the matching part, wherein the sliding part is a sliding block, and the corresponding matching part is a long hole; and the number of the first and second groups,

2. The position adjustment device of claim 1, wherein the mounting bracket is pivotally mounted to the mounting base along a laterally extending axis.

3. The position adjustment apparatus according to claim 1, wherein the engaging portion is provided on the first connecting member, and the sliding portion is provided on the second connecting member;

4. The position adjusting apparatus as claimed in claim 1, wherein the engaging portion is provided on the first connecting member, and the first connecting member is provided with a plurality of scale marks or scale grooves arranged at intervals in the extending direction of the elongated hole.

5. The position adjustment apparatus of claim 1, wherein said mounting block is rotatably mounted to said adjustment block;