CN211402882U

CN211402882U - Camera lens anti-shake device of automobile data recorder

Info

Publication number: CN211402882U
Application number: CN201922270688.6U
Authority: CN
Inventors: 豆大帷
Original assignee: Shenzhen Yonghua Shengshi Technology Co ltd
Current assignee: Shenzhen Yonghua Shengshi Technology Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-01
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to a vehicle event data recorder correlation technique field specifically is a camera lens anti-shake device of vehicle event data recorder, including camera lens fixed cylinder and the fixed cylinder back cover of setting in camera lens fixed cylinder rear side, the pipe wall of camera lens fixed cylinder front end is packed up to the mid portion to let the front end part cavity of its body be a round platform form, and the rear side of camera lens fixed cylinder is equipped with the internal thread structure, and fixed cylinder back cover is the cylinder, and the front end that leans on of its cylinder has seted up the external thread structure; through setting up the fixed plate, and set up the mounting hole on the plate body of fixed plate, and the activity sets up the gag lever post in the mounting hole, and set up the limiting plate at the front end of gag lever post, and be in the same place the rear surface of limiting plate and the front surface fixed connection of fixed plate through positioning spring, thereby even when the fixed section of thick bamboo rear cover at rear is not hard up appearing, because positioning spring's pressure effect, the camera lens still can be stable fix in the fixed section of thick bamboo of camera lens, thereby avoid it to appear the shake and influence vehicle event data recorder's work.

Description

Camera lens anti-shake device of automobile data recorder

Technical Field

The utility model relates to a vehicle event data recorder correlation technique field specifically is a vehicle event data recorder's camera lens anti-shake moves device.

Background

The driving recorder is an instrument for recording the image and sound of the vehicle during driving. After the automobile data recorder is installed, the video images and the sound of the whole automobile driving process can be recorded, and evidence can be provided for traffic accidents. People who like self-driving tour can also use it to record the process of overcoming difficult obstructions. The method is characterized in that video recording is carried out while driving, time, speed and positions are recorded in the video, and the method is also used for preventing the unavoidable porcelain touching behaviors in the society at present, but the lens position of the traditional automobile data recorder is usually fixed by screws, and the screws are loosened due to shaking of a vehicle body during walking in the long-term use process, so that the lens of the automobile data recorder cannot be stably fixed, and tools such as a screwdriver and the like cannot be carried along with the vehicle on a common vehicle, so that the shooting effect of the automobile data recorder is influenced, and certain hidden danger is brought to automobile data; therefore, the utility model provides a vehicle event data recorder's camera lens anti-shake device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle event data recorder's camera lens anti-shake device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vehicle event data recorder's camera lens anti-shake moves device, includes the fixed section of thick bamboo of camera lens and sets up the lid behind the fixed section of thick bamboo of the fixed section of thick bamboo rear side of camera lens, the fixed section of thick bamboo of camera lens is a pipe, and the pipe wall of the front end of its body is packed up to the mid portion to let the front end part cavity of its body be a round platform form, and the rear side of the fixed section of thick bamboo of camera lens has seted up internal thread structure, the lid is a section of short cylinder behind the fixed section of thick bamboo, and the front end of leaning on of its cylinder has seted up external screw thread structure, and external screw thread structure on it is identical with the internal thread structure on the fixed section of thick.

Preferably, the tail end of the cover body of the rear cover of the fixed cylinder is fixedly welded with a rotating handle which is a long rod.

Preferably, a lens fixing seat is fixedly installed in the barrel of the lens fixing barrel, a lens is fixedly installed on the front side of the lens fixing seat, the lens fixing seat is of a combined structure of a cylinder and a circular truncated cone, the diameter of the cylinder part of the lens fixing seat is matched with the inner diameter of the lens fixing barrel, and the shape of the circular truncated cone part of the circular truncated cone is matched with the shape of a cavity at the front end of the fixing barrel.

Preferably, the rear side of camera lens fixing base is equipped with the fixed plate, the fixed plate is an annular plate, and has evenly seted up eight mounting holes on its plate body, and equal fixed mounting has the gag lever post in its hole body, and its body of rod activity sets up in the hole body, the fixed welding of front end of gag lever post has the limiting plate, install positioning spring on the body of rod of gag lever post, positioning spring's front end fixed connection is at the rear surface of limiting plate, and its rear end fixed connection is at the front surface of fixed plate, and the rear surface of fixed plate contacts with the front surface of stay tube.

Preferably, the front surface of the limiting plate is fixedly glued with a layer of rubber pad, and the rubber pad is attached to the rear surface of the lens fixing seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the fixing plate, arranging the mounting hole on the plate body of the fixing plate, movably arranging the limiting rod in the mounting hole, arranging the limiting plate at the front end of the limiting rod and fixedly connecting the rear surface of the limiting plate with the front surface of the fixing plate through the positioning spring, the lens can still be stably fixed in the lens fixing cylinder under the pressure action of the positioning spring even if the rear fixing cylinder rear cover is loosened, so that the phenomenon that the working of the automobile data recorder is influenced by the shake of the lens fixing cylinder is avoided;

2. the front end of the lens fixing seat is set into a truncated cone, and the front end cavity of the lens fixing barrel is set into a shape matched with the lens fixing seat, so that the position of the lens is limited to a certain extent through the structure of the truncated cone, and the lens is effectively prevented from being deviated in the left and right directions.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the internal structure of the lens holder of the present invention;

fig. 3 is a schematic structural view of the lens holder of the present invention;

fig. 4 is a front view of the lens holder of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

fig. 6 is a schematic view of the position of the fixing plate and the limiting rod of the present invention;

fig. 7 shows the rear cover 2 of the fixing cylinder of the present invention.

In the figure: the lens fixing device comprises a lens fixing barrel 1, a fixing barrel rear cover 2, a lens 3, a rotating handle 4, an external thread structure 5, a supporting pipe 6, a lens fixing seat 7, an internal thread structure 8, a fixing plate 9, a limiting rod 10, a limiting plate 11 and a positioning spring 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a vehicle event data recorder's camera lens anti-shake moves device, lid 2 behind the fixed section of thick bamboo of fixed section of thick bamboo 1 of camera lens and setting up at fixed section of thick bamboo rear side of fixed section of thick bamboo 1 of camera lens, fixed section of thick bamboo 1 of camera lens is a pipe, the pipe wall of the front end of its body is packed up to the mid portion, thereby let the front end part cavity of its body be a round platform form, and the rear side of fixed section of thick bamboo 1 of camera lens is opened and is equipped with internal thread structure 8, fixed section of thick bamboo rear cover 2 is a short cylinder, external screw thread structure 5 has been seted up to leaning on the front end of its cylinder, and external screw thread structure 5 on it is identical with the internal thread structure 8 on the fixed section of thick.

Furthermore, the rotating handle 4 is fixedly welded at the tail end of the cover body of the fixed cylinder rear cover 2, the rotating handle 4 is a long rod, a user can judge whether the fixed cylinder rear cover 2 is loosened or not according to the position of the rotating handle 4 through the rotating handle 4, and the fixed cylinder rear cover 2 can be very conveniently screwed through the rotating handle 4;

further, a lens fixing seat 7 is fixedly installed in the barrel of the lens fixing barrel 1, a lens 3 is fixedly installed on the front side of the lens fixing seat 7, the lens fixing seat 7 is of a combined structure of a cylinder and a circular truncated cone, the diameter of the cylinder part of the lens fixing seat is matched with the inner diameter of the lens fixing barrel, the shape of the circular truncated cone part of the lens fixing seat is matched with that of a front end cavity of the fixing barrel, the front end of the lens fixing seat 7 is set to be a circular truncated cone, and the front end cavity of the lens fixing barrel 2 is set to be matched with the lens fixing seat 7, so that the position of the lens fixing seat 7 is limited by the circular truncated cone structure, and the lens 3 is effectively prevented from deviating in the left-right direction;

furthermore, a fixing plate 9 is arranged at the rear side of the lens fixing seat 7, the fixing plate 9 is an annular plate, eight mounting holes are uniformly formed in the plate body of the fixing plate 9, a limiting rod 10 is fixedly mounted in each hole body, the rod body of the fixing plate is movably arranged in each hole body, a limiting plate 11 is fixedly welded at the front end of each limiting rod 10, a positioning spring 12 is mounted on the rod body of each limiting rod 10, the front end of each positioning spring 12 is fixedly connected to the rear surface of each limiting plate 11, the rear end of each positioning spring is fixedly connected to the front surface of the corresponding fixing plate 9, the fixing plate 9 is provided with a mounting hole, each limiting rod 10 is movably arranged in each mounting hole, each limiting plate 11 is arranged at the front end of each limiting rod 10, the rear surface of each limiting plate 11 is fixedly connected with the front surface of the corresponding fixing plate 9 through the corresponding positioning spring 12, and therefore, even when the rear cover 2 of, under the pressure action of the positioning spring 12, the lens 3 on the lens fixing seat 7 can still be stably fixed in the lens fixing barrel 1, so that the phenomenon that the work of the automobile data recorder is influenced by the shake of the lens 3 is avoided, and when the device is installed, the whole spring of the positioning spring 12 is in a maximum compression state;

furthermore, a layer of rubber pad is fixedly glued on the front surface of the limiting plate 11 and is arranged by being attached to the rear surface of the lens fixing seat 7, so that the friction force between the limiting plate 11 and the lens fixing seat 3 is enhanced, and the stability of the limiting plate is improved;

the working principle is as follows: when in actual use, by arranging the fixing plate 9, arranging the mounting hole on the plate body of the fixing plate 9, movably arranging the limiting rod 10 in the mounting hole, arranging the limiting plate 11 at the front end of the limiting rod 10, and fixedly connecting the rear surface of the limiting plate 11 with the front surface of the fixing plate 9 through the positioning spring 12, even if the rear fixing cylinder rear cover 2 is loosened, the lens 3 on the lens fixing seat 7 can still be stably fixed in the lens fixing cylinder 1 due to the pressure action of the positioning spring 12, thereby avoiding the shake from influencing the work of the automobile data recorder, and by arranging the front end of the lens fixing seat 7 into a truncated cone and arranging the front end cavity of the lens fixing cylinder 2 into a shape matched with the lens fixing seat 7, thereby playing a certain limiting role on the position of the lens fixing seat 7 through the structure of the truncated cone, thereby effectively avoiding the lens 3 from deviating in the left and right directions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vehicle event data recorder's camera lens anti-shake moves device, includes fixed section of thick bamboo of camera lens (1) and sets up lid (2) behind the fixed section of thick bamboo of camera lens (1) rear side, its characterized in that: the utility model discloses a camera lens, including fixed section of thick bamboo of camera lens, fixed section of thick bamboo of camera lens (1) is fixed, the fixed section of thick bamboo of camera lens (1) is a pipe, and the pipe wall of the front end of its body is packed up to the mid portion to let the front end part cavity of its body be a round platform form, and the rear side of the fixed section of thick bamboo of camera lens (1) is opened and is equipped with internal thread structure (8), fixed section of thick bamboo back lid (2) are one section short cylinder, and external thread structure (5) have been seted up to the front end of leaning on of its cylinder, and external thread structure (5) on it are identical with internal thread structure (8) on the fixed section of thick bamboo.

2. The lens anti-shake apparatus for a drive recorder according to claim 1, wherein: the tail end of the cover body of the fixed cylinder rear cover (2) is fixedly welded with a rotating handle (4), and the rotating handle (4) is a long rod.

3. The lens anti-shake apparatus for a drive recorder according to claim 1, wherein: the utility model discloses a fixed mounting has camera lens fixing base (7) in the barrel of the fixed section of thick bamboo of camera lens (1), the front side fixed mounting of camera lens fixing base (7) has camera lens (3), camera lens fixing base (7) are the assembly structure of a cylinder and round platform, and its cylinder part diameter is identical with the internal diameter of the fixed section of thick bamboo of camera lens, and its round platform part is identical with the front end cavity shape of the fixed section of thick bamboo.

4. The anti-shake apparatus for lens of automobile data recorder according to claim 3, wherein: the rear side of camera lens fixing base (7) is equipped with fixed plate (9), fixed plate (9) are an annular plate, and evenly seted up eight mounting holes on its plate body, and equal fixed mounting has gag lever post (10) in its hole body, and its body of rod is the activity setting in the hole body, the fixed welding of front end of gag lever post (10) has limiting plate (11), install positioning spring (12) on the body of rod of gag lever post (10), the front end fixed connection of positioning spring (12) is at the rear surface of limiting plate (11), and its rear end fixed connection is at the front surface of fixed plate (9), and the front surface of the rear surface of fixed plate (9) and stay tube (6) contacts.

5. The anti-shake apparatus for lens of automobile data recorder according to claim 4, wherein: the front surface of the limiting plate (11) is fixedly glued with a layer of rubber pad, and the rubber pad is attached to the rear surface of the lens fixing seat (7) to be arranged.