Camera adjusting structure for automobile panoramic image

Abstract

The utility model relates to the technical field of automobile cameras, and discloses a camera adjusting structure for automobile panoramic images, which comprises an internal thread mounting cylinder, the internal thread mounting cylinder is a circular cylinder with a T-shaped cross section, and a movable external thread extrusion column is arranged in the internal thread mounting cylinder. According to the utility model, the size of the installation space of the automobile panoramic camera can be adjusted through the adjustable limiting structure, so that the automobile panoramic cameras with different lengths can be placed, and the installation space of the automobile panoramic camera can be conveniently adjusted; the internal thread mounting barrel is preliminarily fixed through mutual extrusion between one end of the internal thread mounting barrel and an external thread extrusion column and the action of an extrusion structure, and glue is injected into a guide structure so that a mounting hole and the outer wall of the internal thread mounting barrel can be filled with glue; and therefore, the internal thread mounting cylinder can be fixed in the mounting hole, and the stability during mounting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile cameras, in particular to a camera adjustment structure for automobile panoramic imaging. Background Art

[0002] With the development of economy and technology, more and more people have purchased cars for daily transportation, and more and more new technologies have been applied to cars, such as panoramic images using cameras. The existing panoramic camera is installed by first drilling a hole in the car, then installing the mounting bracket in the hole, and then installing the camera inside the mounting bracket. When the camera is replaced after being damaged, the new camera needs to be installed with an auxiliary structure to fix the camera due to its different specifications from the original one, which is inconvenient to adjust. Secondly, the existing technology generally directly injects glue on the outside of the mounting bracket to fix the mounting bracket inside the mounting hole. However, when filling the glue, due to the limited contact range, the glue filling will be uneven, affecting the stability during use. For this reason, we propose a camera adjustment structure for car panoramic imaging. Utility Model Content

[0003] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a camera adjustment structure for automobile panoramic imaging.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a camera adjustment structure for automobile panoramic imaging, comprising an internal thread mounting cylinder, which is a circular cylinder with a "T"-shaped cross-section; a movable external thread extrusion column is provided inside the internal thread mounting cylinder; one end of the external thread extrusion column is fixedly connected to an extrusion head; a guide structure is provided on the outside of the internal thread mounting cylinder and the inside of the external thread extrusion column; mounting cavities are equidistantly provided on the side of the internal thread mounting cylinder; an extrusion structure is provided inside the mounting cavity; an end of the internal thread mounting cylinder away from the external thread extrusion column is fixedly connected to a connecting cylinder; a wiring cavity is provided on the side of the connecting cylinder; a car panoramic camera is provided inside the connecting cylinder; and a limiting structure for constraining the car panoramic camera is provided inside the connecting cylinder.

[0005] Preferably, the extrusion structure includes an extrusion block movably installed inside the installation cavity, the extrusion block is made of rubber material, and a first installation block is fixedly installed on the inner side of the internal threaded installation cylinder at a position corresponding to the installation cavity, and the first installation block is an arc-shaped block.

[0006] Preferably, an arc-shaped chamfer is provided at one end of the extrusion head away from the external thread extrusion column, and the installation cavity is an inclined arc-shaped cavity.

[0007] Preferably, the guide structure includes a first guide cavity equidistantly opened on the outside of the internal thread mounting tube, a drainage cavity is opened on the side of the first guide cavity, the drainage cavity passes through the side of the internal thread mounting tube, a first guide hole is opened on the end face of the external thread extrusion column, an adaptation cavity is opened on the outside of the external thread extrusion column at a position corresponding to the drainage cavity, a second guide hole is opened inside the external thread extrusion column at a position corresponding to the drainage cavity, the interior of the second guide hole is interconnected with the interior of the first guide hole and the interior of the adaptation cavity, and a block is clamped inside the first guide hole.

[0008] Preferably, the limiting structure includes a mounting bracket fixedly mounted on the inner side of the connecting tube, a spring fixedly mounted on one side of the mounting bracket, the car panoramic camera is arranged on the side of the spring, and the end of the connecting tube away from the internal thread mounting tube is threadedly connected to a locking ring through an internal thread opened on the inner side of the connecting tube.

[0009] Preferably, the locking ring is a "U"-shaped block, a threaded hole is provided on the side of the locking ring, the threaded hole extends to the interior of the connecting tube, and the internal thread of the threaded hole is connected to a threaded column.

[0010] Preferably, a second mounting block is fixedly mounted on one end of the spring away from the mounting frame, and the second mounting block is a circular block.

[0011] Beneficial effects

[0012] The utility model provides a camera adjustment structure for automobile panoramic imaging, which has the following beneficial effects:

[0013] (1) The camera adjustment structure for the car panoramic image is used to adjust the size of the installation space of the car panoramic camera through an adjustable limiting structure, so as to place car panoramic cameras of different lengths, making it convenient to adjust the installation space of the car panoramic camera.

[0014] (2) The camera adjustment structure for the car panoramic image is used to put the internal thread mounting tube inside the mounting hole, and the internal thread mounting tube is initially fixed by the mutual extrusion between one end of the internal thread mounting tube and the external thread extrusion column and the action of the extrusion structure. Then, glue is injected into the inside of the guide structure so that the glue fills the outer wall of the mounting hole and the internal thread mounting tube, so that the internal thread mounting tube can be fixed inside the mounting hole, thereby improving the stability during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons skilled in the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, provided they do not affect the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side sectional view of the utility model;

[0019] Figure 3 For this utility model Figure 2 A in the middle is an enlarged structural diagram;

[0020] Figure 4 For this utility model Figure 2 Enlarged structural diagram at point B in the middle.

[0021] Legend:

[0022] 1. Internally threaded mounting cylinder; 211. Externally threaded extrusion column; 212. Extrusion head; 311. First guide cavity; 312. Drainage cavity; 411. Adapter cavity; 412. Second guide hole; 413. First guide hole; 414. Block; 511. Mounting cavity; 512. Extrusion block; 513. First mounting block; 611. Connecting cylinder; 612. Wiring cavity; 7. Car panoramic camera; 811. Mounting bracket; 812. Spring; 813. Second mounting block; 814. Locking ring; 821. Threaded hole; 822. Threaded column. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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.

[0024] like Figure 1-Figure 4As shown, a camera adjustment structure for panoramic images of a car includes an internal thread mounting cylinder 1, which is a circular cylinder with a "T"-shaped cross section. A movable external thread extrusion column 211 is provided inside the internal thread mounting cylinder 1, and one end of the external thread extrusion column 211 is fixedly connected to an extrusion head 212. A guide structure is provided on the outer side of the internal thread mounting cylinder 1 and the inner side of the external thread extrusion column 211. Mounting cavities 511 are equidistantly provided on the side of the internal thread mounting cylinder 1, and an extrusion structure is provided inside the mounting cavity 511. The end of the internal thread mounting cylinder 1 away from the external thread extrusion column 211 is fixedly connected to a connecting cylinder 611, and a wiring cavity 612 is provided on the side of the connecting cylinder 611. The interior of the connecting tube 611 is provided with a car panoramic camera 7, and the interior of the connecting tube 611 is provided with a limiting structure for constraining the car panoramic camera 7. The internal threaded mounting tube 1 is put on the car mounting hole, and the external threaded extrusion column 211 is rotated. The external threaded extrusion column 211 drives the extrusion head 212 to squeeze the extrusion structure inside the mounting cavity 511 to preliminarily fix the internal threaded mounting tube 1. The internal threaded mounting tube 1 is fixed inside the car mounting hole through the guide structure injection glue, and the car panoramic cameras 7 of different lengths are adjusted and clamped through the limiting structure inside the connecting tube 611, so as to adapt to the clamping of car panoramic cameras 7 of different models.

[0025] The extrusion structure includes an extrusion block 512 movably installed in the installation cavity 511, and the extrusion block 512 is made of rubber material. The inner side of the internal threaded installation cylinder 1 is fixedly installed with a first installation block 513 at the position corresponding to the installation cavity 511. The first installation block 513 is an arc block. The external threaded extrusion column 211 carries the extrusion head 212 to extrude the extrusion block 512. The extrusion block 512 squeezes the installation hole on the periphery of the internal threaded installation cylinder 1 to perform preliminary fixation. The extrusion head 212 is provided with an arc chamfer at one end away from the external threaded extrusion column 211. The installation cavity 511 is an inclined arc cavity. The extrusion head 212 extrude the extrusion block 512 movably installed in the installation cavity 511 through the arc chamfer. The guide structure includes a first guide cavity 311 equidistantly provided on the outside of the internal threaded installation cylinder 1. The side of the first guide cavity 311 A drainage cavity 312 is provided on the surface, and the drainage cavity 312 passes through the side of the internal threaded mounting tube 1. A first guide hole 413 is provided on the end face of the external threaded extrusion column 211, and an adapting cavity 411 is provided on the outside of the external threaded extrusion column 211 corresponding to the position of the drainage cavity 312. A second guide hole 412 is provided inside the external threaded extrusion column 211 corresponding to the position of the drainage cavity 312. The interior of the second guide hole 412 is interconnected with the interior of the first guide hole 413 and the interior of the adapting cavity 411. A blocking block 414 is clamped inside the first guide hole 413, and the glue is moved to the outside of the internal threaded mounting tube 1 through the first guide hole 413, the second guide hole 412, the adapting cavity 411, the drainage cavity 312 and the first guide cavity 311 in sequence, so that the glue fills the outside of the internal threaded mounting tube 1 and the inner wall of the mounting hole to fix the internal threaded mounting tube 1.

[0026] The limiting structure includes a mounting bracket 811 fixedly mounted on the inner side of the connecting tube 611, a spring 812 fixedly mounted on one side of the mounting bracket 811, and the car panoramic camera 7 is arranged on the side of the spring 812. The end of the connecting tube 611 away from the internal thread mounting tube 1 is threadedly connected to a locking ring 814 through an internal thread provided on the inner side of the connecting tube 611. The locking ring 814 is a "U"-shaped block. A threaded hole 821 is provided on the side of the locking ring 814. The threaded hole 821 extends to the interior of the connecting tube 611. The internal thread of the threaded hole 821 is connected to a threaded column 822. A second mounting block 813 is fixedly mounted on the end of the spring 812 away from the mounting bracket 811. The second mounting block 813 is a circular block. The mutual extrusion between the locking ring 814 and the spring 812 can constrain and fix the car panoramic cameras 7 of different lengths, thereby adjusting the installation space of car panoramic cameras 7 of different models.

[0027] The working principle of this utility model:

[0028] When in use, the internal thread mounting cylinder 1 is put on the automobile mounting hole, and the external thread extrusion column 211 is rotated. The external thread extrusion column 211 drives the extrusion head 212 to extrude the extrusion structure inside the mounting cavity 511 to preliminarily fix the internal thread mounting cylinder 1. The internal thread mounting cylinder 1 is fixed inside the automobile mounting hole through the guide structure injection. The automobile panoramic cameras 7 of different lengths are adjusted and clamped through the limiting structure inside the connecting cylinder 611, so as to adapt to the clamping of automobile panoramic cameras 7 of different models. The external thread extrusion column 211 drives the extrusion head 212 to extrude the extrusion block 512, and the extrusion block 512 squeezes the outer periphery of the internal thread mounting cylinder 1. The mounting hole is squeezed to perform preliminary fixation, and the extrusion head 212 squeezes the extrusion block 512 movably installed inside the mounting cavity 511 through the opened arc chamfer, and moves the glue to the outside of the internal thread mounting cylinder 1 through the first guide hole 413, the second guide hole 412, the adapter cavity 411, the drainage cavity 312 and the first guide cavity 311 in sequence, so that the glue is filled on the outside of the internal thread mounting cylinder 1 and the inner wall of the mounting hole to fix the internal thread mounting cylinder 1, and the car panoramic cameras 7 of different lengths are constrained and fixed by the mutual extrusion between the locking ring 814 and the spring 812, so as to adjust the installation space of car panoramic cameras 7 of different models.

[0029] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A camera adjustment structure for automobile panoramic imaging, comprising an internally threaded mounting cylinder (1), wherein the internally threaded mounting cylinder (1) is a circular cylinder with a T-shaped cross section, and is characterized in that: A movable external thread extrusion column (211) is provided inside the internal thread installation cylinder (1), one end of the external thread extrusion column (211) is fixedly connected to an extrusion head (212), a guide structure is provided on the outside of the internal thread installation cylinder (1) and the inside of the external thread extrusion column (211), installation cavities (511) are provided at equal intervals on the side of the internal thread installation cylinder (1), an extrusion structure is provided inside the installation cavity (511), one end of the internal thread installation cylinder (1) away from the external thread extrusion column (211) is fixedly connected to a connecting cylinder (611), a wiring cavity (612) is provided on the side of the connecting cylinder (611), a car panoramic camera (7) is provided inside the connecting cylinder (611), and a limiting structure for constraining the car panoramic camera (7) is provided inside the connecting cylinder (611).

2. The camera adjustment structure for automobile panoramic imaging according to claim 1, characterized in that: The extrusion structure comprises an extrusion block (512) movably mounted inside the mounting cavity (511), the extrusion block (512) being made of rubber material, and a first mounting block (513) being fixedly mounted on the inner side of the internally threaded mounting cylinder (1) at a position corresponding to the mounting cavity (511), the first mounting block (513) being an arc-shaped block.

3. The camera adjustment structure for automobile panoramic imaging according to claim 2, characterized in that: An arc-shaped chamfer is provided at one end of the extrusion head (212) away from the externally threaded extrusion column (211), and the installation cavity (511) is an inclined arc-shaped cavity.

4. The camera adjustment structure for automobile panoramic imaging according to claim 1, characterized in that: The guide structure comprises a first guide cavity (311) equidistantly provided on the outside of the internal threaded mounting cylinder (1); a drainage cavity (312) is provided on the side of the first guide cavity (311); the drainage cavity (312) passes through the side of the internal threaded mounting cylinder (1); a first guide hole (413) is provided on the end face of the external threaded extrusion column (211); an adapting cavity (411) is provided on the outside of the external threaded extrusion column (211) at a position corresponding to the drainage cavity (312); a second guide hole (412) is provided inside the external threaded extrusion column (211) at a position corresponding to the drainage cavity (312); the interior of the second guide hole (412) is in communication with the interior of the first guide hole (413) and the interior of the adapting cavity (411); and a blocking block (414) is clamped inside the first guide hole (413).

5. The camera adjustment structure for automobile panoramic imaging according to claim 1, characterized in that: The limiting structure comprises a mounting frame (811) fixedly mounted on the inner side of the connecting cylinder (611); a spring (812) is fixedly mounted on one side of the mounting frame (811); the vehicle panoramic camera (7) is arranged on the side of the spring (812); and one end of the connecting cylinder (611) away from the internally threaded mounting cylinder (1) is threadedly connected to a locking ring (814) via an internal thread provided on the inner side of the connecting cylinder (611).

6. The camera adjustment structure for automobile panoramic imaging according to claim 5, characterized in that: The locking ring (814) is a U-shaped block. A threaded hole (821) is provided on the side of the locking ring (814). The threaded hole (821) extends into the interior of the connecting tube (611). The interior of the threaded hole (821) is threadedly connected to a threaded column (822).

7. The camera adjustment structure for automobile panoramic imaging according to claim 5, characterized in that: A second mounting block (813) is fixedly mounted on one end of the spring (812) away from the mounting frame (811), and the second mounting block (813) is a circular block.

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