CN111787197A

CN111787197A - Self-cleaning high-definition network camera

Info

Publication number: CN111787197A
Application number: CN202010551635.6A
Authority: CN
Inventors: 卢青松; 王培青; 张崴; 季乐; 魏洪伟; 崔虎; 李�杰
Original assignee: Anhui Chaoqing Technology Co ltd
Current assignee: Anhui Chaoqing Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2020-10-16

Abstract

The invention discloses a self-cleaning high-definition network camera, and particularly relates to the technical field of network cameras. According to the invention, the outer part of the camera is effectively cleaned, rainwater and dust are prevented from being adhered to the camera to reduce the shooting definition of the camera, and meanwhile, the cleaning plate and the camera shooting area on the camera are staggered in a non-working state of the cleaning plate in a standing state, so that the cleaning plate is effectively prevented from shielding the camera shooting area to influence the normal shooting work.

Description

Self-cleaning high-definition network camera

Technical Field

The invention relates to the technical field of network cameras, in particular to a self-cleaning high-definition network camera.

Background

The high-definition megapixel network camera is a professional video monitoring camera applied to the monitoring field and proposed by the security industry, an MPEG4 coding algorithm is usually adopted, a standard h.264 algorithm is adopted at the high end, and the video resolution reaches 720P1280 × 720 or 1080P1920 × 1080.

High definition network camera who uses among the prior art generally installs and is used for control, the work of making a video recording in the open air, and dust and rainwater under the outdoor environment shelter from in camera department, directly lead to making a video recording unclear, influence high definition network camera's normal work.

Disclosure of Invention

In order to solve the technical problem, the invention provides a self-cleaning high-definition network camera which comprises a camera arranged on the high-definition network camera, wherein an outer sheath is sleeved on a camera mounting shell, a cleaning device for cleaning the surface of the camera is arranged outside the camera, the cleaning device comprises a cleaning plate positioned on the camera and an upper end plate for connecting the cleaning plate with the outer sheath, the cleaning plate is transparent, the fixed position of the cleaning plate is staggered with a camera shooting area of the camera, the cleaning plate is connected with a driving device for driving the cleaning plate to be attached to the outside of the camera to rotate and clean, an output shaft of the driving motor is connected with a driving wheel, and the driving motor is meshed with a meshing groove formed in the outer sheath and drives the outer sheath to rotate synchronously.

In a preferred embodiment, the cleaning plate is provided with a plurality of transparent scrapers attached to the outside of the camera, and the transparent scrapers are made of elastic materials.

In a preferred embodiment, a longitudinal section of a side of the transparent squeegee, which is in contact with the camera, is an arc shape.

In a preferred embodiment, the cleaning plate is composed of a left part and a right part, and the transparent scrapers on the left part and the right part are distributed in a staggered mode.

In a preferred embodiment, the upper end and the lower end are sleeved with limiting end sleeves which are positioned outside the shell and used for limiting.

In a preferred embodiment, the solution chamber that holds the cleaning solution is seted up at the middle part of cleaning plate, and is equipped with the derivation board that communicates with each other with the solution chamber on the cleaning plate, the one end that transparent scraper blade deviates from the camera runs through the solution chamber under drive arrangement's drive, drive arrangement installs on the cleaning plate, and drive arrangement's output links to each other with a plurality of transparent scraper blade simultaneously through accepting the push pedal.

Drawings

FIGS. 1-2 are schematic views of the overall structure of the present invention;

FIG. 3 is a schematic view showing the overall structure of the cleaning plate according to the present invention;

FIG. 4 is a schematic diagram of the flip structure of FIG. 3 according to the present invention;

FIG. 5 is a schematic side sectional view of a cleaning plate according to the present invention;

FIGS. 6-7 are schematic views of the construction of the squeegee of the present invention;

fig. 8 is a partially enlarged view of the structure at a in fig. 7 according to the present invention.

Description of reference numerals: the device comprises a camera 1, an outer sheath 2, a limiting end sleeve 21, a meshing groove 22, a driving motor 3, a driving wheel 31, a cleaning plate 4, an upper end plate 41, a transparent scraping plate 42, a solution cavity 51, a leading-out plate 52, a driving device 53 and a push plate receiving device 54.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

As shown in fig. 1-8, the self-cleaning high-definition network camera comprises a camera 1 installed on the high-definition network camera, an outer sheath 2 is sleeved on a mounting shell of the camera 1, a limiting end sleeve 21 which is positioned outside the shell of the camera 1 and limits the camera 2 is sleeved at the upper end and the lower end of the camera 2, and the cleaning device for cleaning the surface of the camera 1 is arranged outside the camera 1, the cleaning device comprises a cleaning plate 4 positioned on the camera 1 and an upper end plate 41 for connecting the cleaning plate 4 with the outer sheath 2, the cleaning plate 4 is transparent, the fixed position of the cleaning plate 4 is staggered with the shooting area of the camera 1, the cleaning plate 4 is connected with a driving device 6 which is attached to the outside of the camera 1 and rotates to clean, the output shaft of the driving motor 3 is connected with a driving wheel 31, and the driving motor 3 is meshed with a meshing groove 22 formed in the outer sheath 2 and drives the outer sheath 2 to rotate synchronously; under prior art to driving motor 3's control, control driving motor 3 appoints work at the appointed time, the driving motor 3 of work drives oversheath 2 through drive wheel 31 and rotates, make oversheath 2 drive cleaning plate 4 rotate in camera 1's outside, it is effective clean to camera 1 outside, prevent the rainwater, the dust adhesion reduces its definition of making a video recording on camera 1, under the inoperative condition that cleaning plate 4 stood still, camera region dislocation on cleaning plate 4 and camera 1, effectively prevent that cleaning plate 4 from sheltering from the normal work of making a video recording of influence to the camera region.

A plurality of transparent scrapers 42 attached to the outer part of the camera 1 are arranged on the cleaning plate 4, and the transparent scrapers 42 are made of elastic materials; the longitudinal section of one side of the transparent scraper 42, which is in contact with the camera 1, is in an arc shape; when driving motor 3 drives cleaning plate 4 and make a video recording regional cleanness to camera 1 outside, effectively prevent to cause rigid scraping to make camera 1 outside to scrape the flower or damage between cleaning plate 4 and camera 1 under transparent scraper blade 42's effect, transparent scraper blade 42 is attached and has guaranteed clear thoroughness simultaneously on camera 1.

The cleaning plate 4 is composed of a left part and a right part, the transparent scrapers 42 on the left part and the right part are distributed in a staggered mode, the cleaning plate 4 composed of the left part and the right part is driven by the driving motor 3 to perform cleaning work on the outer part of the camera 1 in an external annular motion mode, the transparent scrapers 42 distributed in the left part and the right part in a staggered mode refer to the transparent scrapers 42, located on the symmetrical positions of the cleaning plate 4, of the plurality of transparent scrapers 42 on the left part and the right part in a staggered mode, namely when the cleaning plate 4 is cleaned along the outer annular part of the camera 1, the transparent scrapers 42 distributed in the left part and the right part of the cleaning plate 4 in a staggered mode can effectively prevent dead corners.

Example 2:

the difference between this embodiment and embodiment 1 is that after the cleaning plate 4 drives the transparent scraper 42 to clean the outside of the camera 1, the transparent scraper 42 is cleaned to ensure the cleanliness of the transparent scraper 42, so as to improve the cleaning sufficiency of the camera 1, and prevent the poor cleaning effect of the outside of the camera 1 caused by cleaning the outside of the camera 1 after the transparent scraper 42 is dirty: a solution cavity 51 for containing cleaning solution is formed in the middle of the cleaning plate 4, a guide plate 52 communicated with the solution cavity 51 is arranged on the cleaning plate 4, one end of the transparent scraping plate 42, which is far away from the camera 1, penetrates through the solution cavity 51 under the driving of a driving device 53, the driving device 53 is arranged on the cleaning plate 4, and the output end of the driving device 53 is simultaneously connected with the plurality of transparent scraping plates 42 through a bearing push plate 54; the driving device 53 is a hydraulic rod or a hydraulic cylinder in the prior art, which can drive the transparent scraper 42 to reciprocate between the outside of the camera 1 and the solution chamber 51 through the driving device 53, water or other cleaning solution capable of cleaning the transparent scraper 42 is filled in the solution chamber 51 through the guiding plate 52 in advance, the working driving device 53 drives the transparent scraper 42 to move in a telescopic manner relative to the position of the transparent scraper 51 through the receiving push plate 54, the transparent scraper 42 is soaked in the inner cavity of the solution chamber 51 and vibrates back and forth in the driving device 53 for cleaning, after the cleaning is completed, the transparent scraper 42 is moved out of the solution chamber 51 and attached to the outside of the camera 1 under the driving of the driving device 53, then the outside of the camera 1 is cleaned according to the description in embodiment 1, in the process of driving the transparent scraper 42 by the driving device 53, not only the transparent scraper 42 can be cleaned, but also the transparent scraper 42 can be stored in the solution chamber 51 when the transparent scraper 42 is idle, preventing it from being contaminated by impurities such as dust.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a self-cleaning high definition network camera, is including installing the camera on high definition network camera, characterized in that: the utility model discloses a camera, including camera, camera installation shell, driving motor, oversheath, and the externally mounted of camera has the cleaning device to its surface cleaning, cleaning device is including the cleaning plate that is located the camera and the up end board that links to each other cleaning plate and oversheath, the cleaning plate is transparent, and cleaning plate fixed position and the regional dislocation of making a video recording of camera, it rotates cleanly to be connected with on the cleaning plate to drive its outside attached at the camera, be connected with the drive wheel on driving motor's the output shaft, the meshing groove meshing of seting up on driving motor and the oversheath just drives the oversheath synchronous rotation.

2. The self-cleaning high definition web camera of claim 1, wherein: the cleaning plate is provided with a plurality of transparent scraping plates attached to the outer part of the camera, and the transparent scraping plates are made of elastic materials.

3. The self-cleaning high definition web camera of claim 2, wherein: the longitudinal section of one side of the transparent scraper blade, which is contacted with the camera, is in an arc shape.

4. The self-cleaning high definition web camera of claim 1, wherein: the cleaning plate is composed of a left part and a right part, and transparent scraping plates on the left part and the right part are distributed in a staggered mode.

5. The self-cleaning high definition web camera of claim 1, wherein: the upper end and the lower end are respectively sleeved with a limiting end sleeve which is positioned outside the shell and used for limiting.

6. The self-cleaning high definition web camera of any one of claims 2 to 5, wherein: the middle part of cleaning plate is seted up the solution chamber that holds the cleaning solution, and is equipped with on the cleaning plate with the communicating derivation board in solution chamber, the one end that transparent scraper blade deviates from the camera runs through the solution chamber under drive arrangement's drive, drive arrangement installs on the cleaning plate, and drive arrangement's output links to each other simultaneously through accepting push pedal and the transparent scraper blade of a plurality of.