CN217335662U

CN217335662U - Anti-interference vehicle-mounted camera module

Info

Publication number: CN217335662U
Application number: CN202123155005.6U
Authority: CN
Inventors: 尤伟
Original assignee: Suzhou Yunxin Intelligent Technology Co ltd
Current assignee: Suzhou Yunxin Intelligent Technology Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-08-30
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses an on-vehicle module of making a video recording of jam-proof belongs to the module technical field of making a video recording, this on-vehicle module of making a video recording of jam-proof, including camera group and installation shell, camera group installs the inside of installation shell, the mounting groove has been seted up to the side surface of installation shell, the internally mounted of mounting groove has the jam-proof screen panel, the installation shell includes drain pan and cap, the camera of camera group passes the cap extends to the outside, the cap is installed the surface of drain pan. Through the internally mounted at the installation shell jam-proof screen panel, get into the strong interference zone in magnetic field when on-vehicle module of making a video recording at the in-process of marcing, magnetic field can produce the interference to the function of making a video recording of on-vehicle camera, consequently utilizes the jam-proof screen panel, strengthens on-vehicle module's interference killing feature of making a video recording.

Description

Anti-interference vehicle-mounted camera module

Technical Field

The utility model belongs to the technical field of the module of making a video recording, concretely relates to on-vehicle module of making a video recording of jam-proof.

Background

The camera module, which is called entirely a camera unit module, and is abbreviated as ccm hereinafter, is an electronic device essential for image capture, light collected by an object through a lens (lens) is converted into an electric signal through a cmos or ccd integrated circuit, and then the electric signal is converted into a digital image signal through an internal image processor (isp) and is output to a digital signal processor (dsp) for processing and conversion into standard grb, yuv and other format image signals.

The vehicle-mounted camera module monitors the nearby vehicle condition environment through the internally mounted camera module of the vehicle, but in the traveling process of the vehicle, due to uncertainty of a navigation route, the camera module is possibly interfered by nearby electromagnetism when in use, the recording picture of the camera module is not clear, and normal use of the camera module is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle module of making a video recording of jam-proof to the on-vehicle module of making a video recording that proposes a current jam-proof among the above-mentioned background art is in the use owing to there probably exists certain electromagnetic interference on the route of navigating, thereby leads to making a video recording of the module picture not clear, influences the problem of the normal use of camera module.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-vehicle module of making a video recording of jam-proof, includes camera group and installation shell, camera group installs the inside of installation shell, the mounting groove has been seted up to the side surface of installation shell, the internally mounted of mounting groove has the jam-proof screen panel, the installation shell includes drain pan and cap, camera of camera group passes the cap extends to the outside, the cap is installed the surface of drain pan.

Preferably, the interference prevention mesh enclosure comprises a side mesh enclosure and four sheet mesh enclosures, and the surfaces of the four sheet mesh enclosures are respectively and movably mounted on the surfaces of the side mesh enclosure by four mounting assemblies.

Preferably, the installation component is including extending the seat, the inner wall fixedly connected with round bar that extends the seat, piece screen panel movable mounting be in the surface of round bar, the torsional spring has been cup jointed in the surface activity of round bar, the both ends difference fixed connection of torsional spring be in extend the seat the inner wall with the surface of piece screen panel.

Preferably, the interference preventing net cover is made of a material having an interference preventing function, such as a copper net cover.

Preferably, the shape of the sheet mesh enclosure is trapezoidal, and the contact surface of the sheet mesh enclosure and the camera group is an arc surface.

Preferably, the surface of the mesh enclosure is provided with two grooves, and the grooves are internally provided with the auxiliary enclosure through connecting springs.

Preferably, one end of the auxiliary cover close to the camera group is in an inclined plane shape.

Preferably, the position of the mounting groove far away from the camera group is a rectangular annular groove, and the position of the mounting groove near the camera group is four unconnected triangular grooves.

Preferably, the length of the extension seat is equal to the mounting housing minus the remaining width of the mounting groove.

Preferably, the number of the torsion springs is two, and the torsion springs are movably sleeved on two sides of the sheet mesh enclosure respectively.

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

1. through the internally mounted at the installation shell jam-proof screen panel, get into the strong interference zone in magnetic field when on-vehicle module of making a video recording at the in-process of marcing, magnetic field can produce the interference to the function of making a video recording of on-vehicle camera, consequently utilizes the jam-proof screen panel, strengthens on-vehicle module's interference killing feature of making a video recording.

2. Through setting up the piece screen panel, further strengthen the interference killing feature of whole on-vehicle module of making a video recording, and utilize the resilience force of torsional spring for the installation convenience more of whole jam-proof screen panel.

Drawings

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

fig. 2 is a schematic sectional view of the bottom case of the present invention;

fig. 3 is a schematic cross-sectional view of the sheet mesh enclosure of the present invention;

fig. 4 is a schematic sectional view of the interference-proof mesh enclosure of the present invention;

FIG. 5 is a schematic sectional view of the torsion spring of the present invention;

fig. 6 is a schematic cross-sectional view of the sheet mesh enclosure of the present invention.

In the figure: 1. a camera group; 2. installing a shell; 201. a bottom case; 202. a shell cover; 3. mounting grooves; 4. an anti-interference mesh enclosure; 401. a side net cover; 402. a piece of net cover; 5. a torsion spring; 6. an extension base; 7. a round bar; 8. an auxiliary cover; 9. a groove; 10. a spring is connected.

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. 1-6, the present invention provides a technical solution: the utility model provides an on-vehicle module of making a video recording of jam-proof, includes camera group 1 and installation shell 2, camera group 1 is installed the inside of installation shell 2, mounting groove 3 has been seted up to the side surface of installation shell 2, the internally mounted of mounting groove 3 has jam-proof screen panel 4, installation shell 2 includes drain pan 201 and cap 202, the camera of camera group 1 passes cap 202 extends to the outside, cap 202 is installed the surface of drain pan 201.

In this embodiment, the camera group 1 and the internal circuit are protected from electromagnetic interference by installing the interference prevention mesh enclosure 4.

Specifically, the interference prevention mesh enclosure 4 includes a side mesh enclosure 401 and four sheet mesh enclosures 402, and four installation components are respectively movably installed on the surface of the side mesh enclosure 401 on the surface of the four sheet mesh enclosures 402.

In this embodiment, the side mesh enclosure 401 protects the internal circuit, and the patch mesh enclosure 402 protects the part of the camera group 1, thereby expanding the protection range.

Specifically, the installation component is including extending seat 6, the inner wall fixedly connected with round bar 7 of extending seat 6, piece screen panel 402 movable mounting be in the surface of round bar 7, torsional spring 5 has been cup jointed in the surface activity of round bar 7, the both ends of torsional spring 5 fixed connection respectively extend the inner wall of seat 6 with the surface of piece screen panel 402.

In this embodiment, utilize the inside torsional spring 5 of installation component, when side net cover 401 inserts the inside of mounting groove 3, utilize torsional spring 5's resilience force to protect camera group 1's part is automatic, the result of use is better.

Specifically, the interference preventing mesh enclosure 4 is made of a material having an interference preventing function, such as a copper mesh enclosure.

In this embodiment, the interference-proof materials with different strengths may be selected according to the use conditions.

Specifically, the sheet mesh enclosure 402 is trapezoidal, and the contact surface with the camera group 1 is an arc surface.

In this embodiment, it can be ensured that the film mesh enclosure 402 is completely attached to the protection camera group 1, and the protection range is extended to the maximum.

Specifically, the surface of the mesh enclosure 402 is provided with two grooves 9, and the inside of each groove 9 is provided with an auxiliary enclosure 8 through a connecting spring 10.

In this embodiment, the auxiliary cover 8 is used to increase the interference-proof range, and the auxiliary cover 8 corresponding to one mesh cover 402 is inserted into the groove 9 of the other mesh cover 402.

Specifically, one end of the auxiliary cover 8 close to the camera group 1 is in an inclined plane shape.

In this embodiment, when the sheet mesh cover 402 is placed into the inside of the mounting groove 3, the auxiliary cover 8 may be pushed into the inside of the groove 9 by using the remaining portion of the mounting housing 2.

Specifically, the position of the mounting groove 3 far away from the camera group 1 is a rectangular annular groove, and the position of the mounting groove 3 near the camera group 1 is four unconnected triangular grooves.

In this embodiment, it is ensured that the mounting housing 2 is not divided into two parts when the mounting groove 3 is opened.

Specifically, the length of the extension seat 6 is equal to the remaining width of the installation housing 2 minus the installation groove 3.

In this embodiment, the mounting housing 2 is excavated to form the mounting groove 3, and the connection positions of the components are connected, and the width of the connection positions is equal to that of the extension seat 6, so as to ensure that the mesh enclosure 402 is bent normally.

Specifically, the number of the torsion springs 5 is two, and the two torsion springs are movably sleeved on two sides of the sheet mesh enclosure 402 respectively.

In this embodiment, the torsion springs 5 are installed on both sides of the sheet mesh enclosure 402, so that the two sides of the sheet mesh enclosure 402 are stressed in a balanced manner.

The utility model discloses a theory of operation and use flow: straighten four screen panels 402 and insert the inside of mounting groove 3, torsional spring 5 atress this moment pushes away side screen panel 401 forward always, support the position department at installation shell 2 when a screen panel 402, crowd auxiliary cover 8 into the inside of recess 9, come out from the inside of drain pan 201 completely as a screen panel 402, torsional spring 5's resilience force makes screen panel 402 crooked, with the regional protection of camera group 1, and auxiliary cover 8 just touches the outward flange of recess 9, increase the protection range.

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 an on-vehicle module of making a video recording of jam-proof which characterized in that: including camera group (1) and installation shell (2), install camera group (1) the inside of installation shell (2), mounting groove (3) have been seted up to the side surface of installation shell (2), the internally mounted of mounting groove (3) has jam-proof screen panel (4), installation shell (2) are including drain pan (201) and cap (202), the camera of camera group (1) passes cap (202) extends to the outside, cap (202) are installed the surface of drain pan (201).

2. The interference-proof vehicle-mounted camera module according to claim 1, characterized in that: the anti-interference mesh enclosure (4) comprises a side mesh enclosure (401) and four sheet mesh enclosures (402), wherein the surfaces of the sheet mesh enclosures (402) are movably mounted on the surface of the side mesh enclosure (401) through four mounting assemblies respectively.

3. The interference-proof vehicle-mounted camera module according to claim 2, characterized in that: the installation component is including extending seat (6), the inner wall fixedly connected with round bar (7) of extending seat (6), piece screen panel (402) movable mounting be in the surface of round bar (7), torsional spring (5) have been cup jointed in the surface activity of round bar (7), the both ends difference fixed connection of torsional spring (5) be in extend the inner wall of seat (6) with the surface of piece screen panel (402).

4. The interference-proof vehicle-mounted camera module according to claim 1, characterized in that: the anti-interference mesh enclosure (4) is made of a material with an anti-interference function of the copper mesh enclosure.

5. The interference-proof vehicle-mounted camera module according to claim 2, characterized in that: the shape of the piece mesh enclosure (402) is trapezoidal, and the contact surface of the piece mesh enclosure and the camera group (1) is an arc surface.

6. The interference-proof vehicle-mounted camera module according to claim 2, characterized in that: two grooves (9) are respectively formed in the surface of the sheet mesh cover (402), and an auxiliary cover (8) is arranged in each groove (9) through a connecting spring (10).

7. The interference-proof vehicle-mounted camera module according to claim 6, characterized in that: one end of the auxiliary cover (8) close to the camera group (1) is in an inclined plane shape.

8. The interference-proof vehicle-mounted camera module according to claim 6, characterized in that: the position department that mounting groove (3) kept away from camera group (1) is the annular groove of rectangle, mounting groove (3) are close to the position department of camera group (1) is four triangle-shaped grooves that do not interconnect.

9. The interference-proof vehicle-mounted camera module according to claim 3, characterized in that: the length of the extension seat (6) is equal to the remaining width of the installation shell (2) minus the installation groove (3).

10. The on-vehicle module of making a video recording of jam-proof of claim 3, characterized in that: the number of the torsion springs (5) is two, and the torsion springs are movably sleeved on two sides of the sheet mesh enclosure (402) respectively.