CN212890168U

CN212890168U - High-definition vehicle-mounted optical lens mounting bracket for rearview

Info

Publication number: CN212890168U
Application number: CN202021598733.7U
Authority: CN
Inventors: 刘中勤; 赵勇; 赵迪
Original assignee: Xinye Xurun Photoelectric Technology Co ltd
Current assignee: Xinye Xurun Photoelectric Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-06
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to a high-definition optical lens mounting bracket for vehicle-mounted rearview, which comprises a U-shaped fixing frame and an outer box, wherein the outer box is arranged between the upper parts of two side plates of the fixing frame, the two sides of the outer box are both rotationally connected with the side plates of the corresponding fixing frame through a first rotating shaft, the first rotating shaft extends out of the outer side of the side plate of the corresponding fixing frame and is connected with a first turntable, the inner part of the rear end of the outer box is vertically and rotationally provided with a second rotating shaft, the top end of the second rotating shaft extends out of the outer box and is connected with a second turntable, the front side of the second rotating shaft is, the front end of outer container is all uncovered, rotates on the top of outer container front end and is equipped with the third pivot, and it has a roll curtain board to coil in the third pivot, rolls up curtain board free end both sides and is equipped with the connecting rod, all is equipped with electric putter on the upper portion front end of two lateral walls about the outer container, and electric putter free end is equipped with the connecting block down and its front side, connecting block and connecting rod fixed connection. The utility model discloses it is simple convenient to install, and camera lens angularly adjustable, and can effectively shelter from the protection, guarantee the effect of making a video recording.

Description

High-definition vehicle-mounted optical lens mounting bracket for rearview

Technical Field

The utility model belongs to the technical field of the optical lens installation, concretely relates to optical lens installing support for on-vehicle back vision of high definition.

Background

The optical lens is an essential component in a machine vision system, directly influences the quality of imaging quality and influences the realization and effect of an algorithm. The optical lens can be divided into a short-focus lens, a middle-focus lens and a long-focus lens from the focal length, can be divided into a wide-angle lens, a standard lens and a telephoto lens from the view field size, and can be structurally divided into a fixed-aperture fixed-focus lens, a manual-aperture fixed-focus lens, an automatic-aperture fixed-focus lens, a manual-zoom lens, an automatic-aperture electric zoom lens, an electric three-variable lens and the like.

The optical lens can be widely applied to camera lenses of mobile phones, cameras, aerial cameras, vehicle-mounted cameras and other equipment. When the optical lens is used for the vehicle-mounted rearview camera, the mounting form of the optical lens is mostly fixed mounting, the angle of the optical lens is not adjustable after the position of the optical lens is determined, the whole mounting bracket needs to be detached to be repositioned and mounted if the shooting range of the optical lens needs to be changed, the operation is complex, the use is not convenient enough, and the optical lens is mostly exposed outside and is easily polluted by foreign matters such as external dust, the shooting effect is influenced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an optical lens installing support for on-vehicle back vision of high definition, it is simple convenient to install, and the vertical angle with the horizontal direction of camera lens is all adjustable, and can effectively shelter from the protection to the camera lens to solve above-mentioned problem.

In order to achieve the above object, the utility model adopts the following technical scheme: an optical lens mounting bracket for high-definition vehicle-mounted rearview comprises a U-shaped fixing frame and an outer box, wherein a plurality of mounting holes are formed in a bottom plate of the fixing frame, the outer box is arranged between the upper parts of two side plates of the fixing frame, two sides of the outer box are rotatably connected with side plates of corresponding fixing frames through first rotating shafts, one first rotating shaft extends out of the outer sides of the side plates of the corresponding fixing frames and is fixedly connected with a first rotating disc, a plurality of first internal thread through holes are formed in the side plates of the fixing frames corresponding to the first rotating disc in an annular array mode, a first limiting bolt is in threaded connection with the position, corresponding to one first internal thread through hole, of the first rotating disc, a second rotating shaft is vertically and rotatably arranged in the inner part of the rear end of the outer box, the top end of the second rotating shaft extends out of the top part of the outer box and is fixedly connected with a second rotating disc, a plurality, the utility model discloses a rolling blind type roller shutter, including first carousel, first inner screw thread through-hole, first pivot front end, first outer container, second carousel, the position department threaded connection who corresponds a second inner screw thread through-hole on the second carousel has the spacing bolt of second, second pivot front side fixedly connected with inner box, the equal uncovered setting of front end of inner box and outer container, the top end face of outer container front end is improved level and is rotated and be equipped with the third pivot, it has the roll up curtain board to coil in the third pivot, the both sides of rolling up curtain board free end all are equipped with the connecting rod, equal vertical electric putter that is equipped with on the upper portion front end of two left and right lateral walls of outer container, electric putter's free end has set firmly the.

Preferably, the lower surface of the bottom plate of the fixing frame is provided with an elastic rubber pad, and the mounting hole penetrates through the lower surface of the elastic rubber pad.

Preferably, the first internal thread through hole is matched with the first limiting bolt.

Preferably, the second internal thread through hole is matched with the second limiting bolt.

Preferably, the outer container end face corresponding to the two ends of the third rotating shaft is fixedly provided with a supporting plate, the two ends of the rotating shaft are rotatably connected with the corresponding supporting plates, and one end of the rotating shaft is in transmission connection with a driving motor.

Preferably, the width of the rolling shutter plate is greater than the open length of the outer box.

Preferably, the inner box and the outer box are provided with wire holes on the rear end wall.

The utility model has the advantages that: the utility model relates to a rationally, simple structure: the camera lens is embedded in the inner box, the fixing frame can be used for quickly positioning and installing the whole device, then the outer box is driven to rotate by rotating the first rotary plate, the angle adjustment of the vertical direction of the camera lens can be realized, the limiting fixation after the angle adjustment of the vertical direction of the camera lens is realized by the cooperation of the first limiting bolt and the first internal thread through hole, the inner box is driven to rotate by rotating the second rotary plate, the angle adjustment of the horizontal direction of the camera lens can be realized, the limiting fixation after the angle adjustment of the horizontal direction of the camera lens is realized by the cooperation of the second limiting bolt and the second internal thread through hole, the operation is simple, the whole device is not required to be detached for repositioning, the angle adjustment of the vertical direction and the horizontal direction of the camera lens can be carried out, the camera lens shooting range can meet the requirements, the.

The rotation of third pivot and electric putter's flexible cooperation can realize rolling up the expansion and the rolling of roll curtain board to can realize opening and sheltering from to the outer container opening end, and then can shelter from the protection to the lens when need not using the back vision camera, avoid debris such as external dust to the pollution and the damage of camera lens, guarantee the effect of making a video recording of camera lens, improve the life of camera lens.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of a side plate of the fixing frame where the first internal thread through hole is located;

FIG. 3 is a schematic view of the top structure of the outer box with the second internal thread through hole of the present invention;

FIG. 4 is a schematic view of the outer case of the present invention;

FIG. 5 is a right side view of the outer case of the present invention;

fig. 6 is a schematic view of the right side cross-section structure of the outer box of the present invention.

Reference numbers in the figures: 1 is the mount, 2 is the mounting hole, 3 is elastic rubber pad, 4 is the outer container, 5 is first pivot, 6 is first carousel, 7 is first spacing bolt, 8 is first internal thread through-hole, 9 is the inner box, 10 is the second pivot, 11 is the second carousel, 12 is second spacing bolt, 13 is the line hole, 14 is second internal thread through-hole, 15 is the backup pad, 16 is the third pivot, 17 is rolling up the curtain board, 18 is driving motor, 19 is electric putter, 20 is the connecting block, 21 is the connecting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

as shown in fig. 1 to 6, a high-definition mounting bracket for an optical lens for a vehicle-mounted rear view includes a U-shaped fixing frame 1 and an outer box 4. The bottom plate of the fixing frame 1 is provided with a plurality of mounting holes 2 for fixedly mounting the whole device. Outer container 4 locates between the both sides board upper portion of mount 1 and outer container 4 both sides all rotate with the curb plate of corresponding mount 1 through first pivot 5 and are connected to the cooperation carries out the angle modulation of the vertical direction of camera lens. A first rotating shaft 5 extends out of the outer side of the side plate of the corresponding fixed frame 1 and is fixedly connected with a first rotating disc 6, so that the rotation of the outer box 4 is controlled conveniently. Be annular array and seted up a plurality of first internal thread through-holes 8 on the 1 curb plate of mount that first carousel 6 corresponds, the position department threaded connection that corresponds a first internal thread through-hole 8 on first carousel 6 has a first stop bolt 7 of adaptation in first internal thread through-hole 8, make when the angular adjustment of the vertical direction of camera lens back that targets in place, first stop bolt 7 can be corresponding with certain first internal thread through-hole 8, later with first stop bolt 7 precession in the first internal thread through-hole 8 that corresponds, alright with the outer container 4 spacing fixed, make the camera lens keep the angle of required vertical direction. The rear end of the outer box 4 is vertically and rotatably provided with a second rotating shaft 10 to be matched with the lens in the horizontal direction for angle adjustment. The top of the second rotating shaft 10 extends out of the top of the outer box 4 and is fixedly connected with a second rotating disc 11, a plurality of second internal thread through holes 14 are formed in the top of the outer box 4 corresponding to the second rotating disc 11 in an annular array mode, a second limiting bolt 12 matched with the second internal thread through hole 14 is in threaded connection with the position corresponding to one second internal thread through hole 14 on the second rotating disc 11, after the lens is adjusted in the horizontal direction, the second limiting bolt 12 can correspond to one second internal thread through hole 14, the second limiting bolt 12 is screwed into the corresponding second internal thread through hole 14, the inner box 9 can be limited and fixed, and the lens can keep the angle in the required horizontal direction. The front side of the second rotating shaft 10 is fixedly connected with an inner box 9 for containing a lens, the lens is embedded in the inner box 9, the whole device can be quickly positioned and installed by utilizing the fixing frame 1, then the first rotating disc 6 is rotated to drive the outer box 4 to rotate, the angle adjustment of the lens in the vertical direction can be realized, the limit fixation after the angle adjustment of the lens in the vertical direction is realized by the matching of the first limit bolt 7 and the first internal thread through hole 8, the angle adjustment of the lens in the horizontal direction can be realized by rotating the second rotating disc 11 to drive the inner box 9 to rotate, the limit fixation after the angle adjustment of the lens in the horizontal direction is realized by the matching of the second limit bolt 12 and the second internal thread through hole 14, the operation is simple, the angle adjustment of the lens in the vertical direction and the horizontal direction can be carried out without disassembling the whole device to reposition, the lens shooting range meets the requirements, and, the flexibility and convenience of use can be greatly improved. The front ends of the inner box 9 and the outer box 4 are both opened, so that the use of the lens is not influenced. The top end face of outer container 4 front end is improved level and is rotated and be equipped with third pivot 16, and it has rolling up curtain board 17 to coil on the third pivot 16, and the both sides of rolling up curtain board 17 free end all are equipped with connecting rod 21. The left side of outer container 4, equal vertical electric putter 19 that is equipped with on the upper portion front end of two lateral walls on the right side, electric putter 19's free end down and the front side of this free end on set firmly connecting block 20, connecting block 20 and connecting rod 21 fixed connection, make the rotation through third pivot 16 and electric putter 19's flexible cooperation, can realize the expansion and the rolling of roll curtain board 17, thereby can realize opening and sheltering from to the 4 opening ends of outer container, and then can be when need not using the back vision camera, shelter from the protection to the lens, avoid debris such as external dust to the pollution and the damage of camera lens, guarantee the camera effect of camera lens, improve the life of camera lens.

In this embodiment, the elastic rubber pad 3 is disposed on the lower surface of the bottom plate of the fixing frame 1, so as to play a role of buffering and damping, and improve the stability of the lens during use. The mounting hole 2 penetrates through the lower surface of the elastic rubber pad 3, and the mounting and fixing of the fixing frame 1 are not affected.

In this embodiment, the supporting plates 15 are fixedly arranged on the end faces of the outer boxes 4 corresponding to the two ends of the third rotating shaft 16, the two ends of the rotating shaft 16 are rotatably connected with the corresponding supporting plates 15, the driving motor 18 is connected to one end of the rotating shaft 16 in a transmission manner, the driving motor 18 adopts a forward and reverse rotating motor, so that forward and reverse rotation of the rotating shaft is realized, and the rolling shutter 17 is unfolded and wound by matching with the extension and retraction of the electric push rod 19. The width of the rolling shutter 17 is larger than the open length of the outer box 4 to ensure that the rolling shutter 17 completely covers the open end of the outer box 4.

In this embodiment, the rear end walls of the inner box 9 and the outer box 4 are provided with wire holes 13, so that the corresponding wires can be connected conveniently.

The utility model discloses a theory of operation: the utility model discloses when using, earlier through the mounting hole on the mount 1, the bolt that utilizes the looks adaptation is fixed the mount 1 installation in suitable position. Then, the lens is embedded in the inner box 9, the front end of the lens faces the front end of the inner box 9, and the circuit on the lens is connected with the corresponding display equipment on the vehicle through the wire holes 13 on the inner box 9 and the outer box 4. Then, according to the shooting range displayed by the display device, the first turntable 6 is rotated to drive the outer box 4 to rotate, the angle of the lens in the vertical direction is adjusted, after the lens is adjusted in place, the first limiting bolt 7 is screwed into the corresponding first internal thread through hole 8, the outer box 4 is limited and fixed, and the lens keeps the angle in the required vertical direction; the second turntable 11 is rotated to drive the inner box 9 to rotate, the angle of the lens in the horizontal direction is adjusted, after the lens is adjusted in place, the second limiting bolt 12 is screwed into the corresponding second internal thread through hole 14, the inner box 9 is limited and fixed, and the lens is enabled to keep the angle in the required horizontal direction. After the angle of the lens is adjusted and fixed, the driving motor 18 and the electric push rod 19 are operated to enable the driving motor 18 to rotate forwards, and the electric push rod 19 extends, so that the roller shutter 17 is unfolded to cover and shield the opening end of the outer box 4, and the lens is shielded and protected. When the lens is needed to be used, the driving motor 18 and the electric push rod 19 are operated again, the driving motor 18 is enabled to rotate reversely, the electric push rod 19 is enabled to contract, and therefore the rolling shutter 17 is rolled up without influencing the use of the lens.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. An optical lens mounting bracket for high-definition vehicle-mounted rearview is characterized by comprising a U-shaped fixing frame and an outer box, wherein a plurality of mounting holes are formed in a bottom plate of the fixing frame, the outer box is arranged between the upper parts of two side plates of the fixing frame, two sides of the outer box are rotatably connected with the side plates of the corresponding fixing frame through first rotating shafts, one first rotating shaft extends out of the outer side of the side plate of the corresponding fixing frame and is fixedly connected with a first rotating disc, a plurality of first internal thread through holes are formed in the side plate of the fixing frame corresponding to the first rotating disc in an annular array mode, a first limiting bolt is in threaded connection with the position, corresponding to one first internal thread through hole, of the first rotating disc, a second rotating shaft is vertically and rotatably arranged in the inner part of the rear end of the outer box, the top end of the second rotating shaft extends out of the top part of the outer box and is fixedly connected with a second rotating disc, a, the utility model discloses a rolling blind type roller shutter, including first carousel, first inner screw thread through-hole, first pivot front end, first outer container, second carousel, the position department threaded connection who corresponds a second inner screw thread through-hole on the second carousel has the spacing bolt of second, second pivot front side fixedly connected with inner box, the equal uncovered setting of front end of inner box and outer container, the top end face of outer container front end is improved level and is rotated and be equipped with the third pivot, it has the roll up curtain board to coil in the third pivot, the both sides of rolling up curtain board free end all are equipped with the connecting rod, equal vertical electric putter that is equipped with on the upper portion front end of two left and right lateral walls of outer container, electric putter's free end has set firmly the.

2. The high-definition vehicle-mounted optical lens mounting bracket for the rear view as claimed in claim 1, wherein an elastic rubber pad is arranged on the lower surface of the bottom plate of the fixing frame, and the mounting hole penetrates through the lower surface of the elastic rubber pad.

3. The high-definition vehicle-mounted optical lens mounting bracket for the rear view according to claim 1, wherein the first internally threaded through hole is matched with the first limit bolt.

4. The high-definition vehicle-mounted optical lens mounting bracket for the rear view according to claim 1, wherein the second internally threaded through hole is matched with the second limiting bolt.

5. The high-definition vehicle-mounted optical lens mounting bracket for the rear view of the optical lens as claimed in claim 1, wherein support plates are fixedly disposed on end surfaces of the outer box corresponding to two ends of the third rotating shaft, two ends of the rotating shaft are rotatably connected to the corresponding support plates, and one end of the rotating shaft is connected to a driving motor in a transmission manner.

6. The high-definition vehicle-mounted optical lens mounting bracket for the rear view as claimed in claim 1, wherein the width of the rolling shutter plate is greater than the open length of the outer box.

7. The high-definition vehicle-mounted optical lens mounting bracket for the rear view according to claim 1, wherein the rear end walls of the inner box and the outer box are both provided with wire holes.