CN110855872A - Automatic clean mirror surface flame-proof type camera - Google Patents
Automatic clean mirror surface flame-proof type camera Download PDFInfo
- Publication number
- CN110855872A CN110855872A CN201911313168.7A CN201911313168A CN110855872A CN 110855872 A CN110855872 A CN 110855872A CN 201911313168 A CN201911313168 A CN 201911313168A CN 110855872 A CN110855872 A CN 110855872A
- Authority
- CN
- China
- Prior art keywords
- cleaning
- dust scraping
- lens
- assembly
- lens assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 104
- 239000000428 dust Substances 0.000 claims abstract description 37
- 238000007790 scraping Methods 0.000 claims abstract description 36
- 239000012530 fluid Substances 0.000 claims abstract description 22
- 239000010865 sewage Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/52—Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention provides an explosion-proof camera with an automatic cleaning mirror surface, and belongs to the technical field of explosion-proof cameras. The explosion-proof camera device mainly solves the problems that time and labor are wasted and potential safety hazards exist due to the fact that in time cleaning cannot be conducted frequently, comprises an explosion-proof camera device assembly, a cleaning unit, a shell and a fluid inlet, and is characterized in that: the flameproof camera assembly comprises a flameproof shell and a camera, the cleaning unit comprises a cleaning cavity, a dust scraping device and a cleaning lens assembly, and the cleaning cavity is surrounded by a cleaning lens, a cleaning unit body and a dust scraping strip; the dust scraping device comprises a dust scraping strip and a pressing strip; the dust scraping strip is connected with the cleaning unit body into a whole through a pressing strip; the cleaning lens assembly comprises a cleaning lens and a gear surrounding the circumference of the cleaning lens; the cleaning lens assembly can rotate under the action of fluid impact force; the cleaning cavity is communicated with the space where the cleaning lens assembly is located; the fluid inlet is in communication with the space in which the cleaning lens assembly is located.
Description
Technical Field
The invention belongs to the technical field of explosion-proof cameras, and particularly relates to an explosion-proof camera with an automatic cleaning mirror surface.
Background
The clean multi-purpose manual cleaning of present camera lens, when the camera lens needs to be clean, generally the manual work is ascended to the camera mounting position and is dismantled the camera lens, installs again after the cleanness and goes. The method is time-consuming and labor-consuming, and often causes inevitable accidents because the monitoring effect is influenced and even hidden dangers cannot be eliminated in time due to the fact that the method cannot be cleaned in time.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an automatic cleaning mirror surface explosion-proof type camera.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the automatic cleaning mirror surface explosion-proof type camera comprises an explosion-proof camera assembly, a cleaning unit, a shell and a fluid inlet, and is characterized in that: the flameproof camera assembly comprises a flameproof shell and a camera, the cleaning unit comprises a cleaning cavity, a dust scraping device and a cleaning lens assembly, and the cleaning cavity is surrounded by a cleaning lens, a cleaning unit body and a dust scraping strip; the dust scraping device comprises a dust scraping strip and a pressing strip; the dust scraping strip is connected with the cleaning unit body into a whole through a pressing strip; the cleaning lens assembly comprises a cleaning lens and a gear surrounding the circumference of the cleaning lens;
the cleaning lens assembly can rotate under the action of fluid impact force; the cleaning cavity is communicated with the space where the cleaning lens assembly is located; a sewage draining outlet is arranged on the shell below the cleaning lens assembly; the housing is provided with a fluid inlet which is communicated with the space where the cleaning lens assembly is located.
The dust scraping strip is made of polyurethane.
The method for automatically cleaning the mirror surface is characterized in that:
a cleaning unit is additionally arranged outside the explosion-proof camera assembly, and the cleaning unit adopts a rotatable cleaning lens with a gear ring at the edge; the cleaning lens is driven to rotate by fluid; the cleaning lens is provided with a dust scraping strip which is still and rotates to clean the lens assembly, so that the dust scraping strip and the cleaning lens generate relative motion, and dirt attached to the cleaning lens is cleaned; and is discharged through a sewage discharge outlet.
Compared with the prior art, the invention has the following beneficial effects:
the invention adopts the air source system and the dust scraping strip, so that the lens can be kept clean and has good transparency in the severe working condition environment of high dust and splashed slurry. Safe and reliable, efficient, practice thrift the cost of labor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the structure shown in FIG. 1;
FIG. 3 is a schematic structural diagram of the flameproof camera of the present invention;
FIG. 4 is a schematic view of an exemplary embodiment of a self-cleaning mirror of the present invention;
FIG. 5 is a sectional view taken along line A-A of FIG. 4;
FIG. 6 is a schematic view of the structure of the dust scraping strip of the present invention;
FIG. 7 is a right side view of the structure shown in FIG. 6;
FIG. 8 is a schematic view of a batten strip of the present invention;
fig. 9 is a schematic view showing the installation state of the dust scraping strip.
In the figure: 1-a fluid inlet; 2, a shell; 3-a cleaning unit; 3-1-cleaning the cavity; 3-2-dust scraping strip; 3-layering; 4-cleaning the lens assembly; 4-1-cleaning the lens; 4-2-gear; 5-a sewage draining outlet; 6-explosion-proof camera assembly; 6-1-explosion-proof shell; 6-2-camera.
Detailed Description
As shown in fig. 1, 2 and 3, the explosion-proof camera with the automatic cleaning mirror comprises an explosion-proof camera assembly 6, a cleaning unit 3, a shell 2 and a fluid inlet 1, and is characterized in that: the flameproof camera assembly 6 comprises a flameproof shell 6-1 and a camera 6-2, the cleaning unit 3 comprises a cleaning cavity 3-1, a dust scraping device and a cleaning lens assembly 4, and the cleaning cavity 3-1 is surrounded by the cleaning lens 4-1, a cleaning unit body and a dust scraping strip 3-2; as shown in fig. 6, 7 and 8, the dust scraping device comprises a dust scraping strip 3-2 and a pressing strip 3-3; as shown in fig. 9, the dust scraping strip 3-2 is connected with the cleaning unit body into a whole through a pressing strip 3-3; as shown in FIG. 5, the cleaning lens assembly 4 comprises a cleaning lens 4-1 and a gear 4-2 surrounding the circumference of the cleaning lens;
the cleaning lens assembly 4 can rotate under the action of fluid impact; the cleaning cavity 3-1 is communicated with the space where the cleaning lens assembly 4 is located; a sewage outlet 5 is arranged on the shell 2 below the cleaning lens assembly 4; the housing 2 is provided with a fluid inlet 1, and the fluid inlet 1 is communicated with the space where the cleaning lens assembly 4 is located.
The dust scraping strip is made of polyurethane.
The method for automatically cleaning the mirror surface is characterized in that:
a cleaning unit 3 is additionally arranged outside the explosion-proof camera assembly 6, and the cleaning unit 3 adopts a rotatable cleaning lens 4-1 with a gear ring at the edge; the cleaning lens is driven to rotate by fluid; a dust scraping strip 3-2 is arranged on the cleaning lens 4-1, the dust scraping strip 3-2 is still, the cleaning lens assembly 4 is rotated, the dust scraping strip 3-2 and the cleaning lens 4-1 generate relative motion, and dirt attached to the cleaning lens 4-1 is cleaned; and is discharged through the drain outlet 5.
The working process is as follows:
when the cleaning lens assembly is used, fluid flows in from the fluid inlet 1, the fluid has certain pressure, at the moment, the gear 4-2 on the cleaning lens assembly 4 starts to rotate under the impact force of the fluid, the cleaning lens 4-1 and the dust scraping strip 3-2 rub to remove dirt, and in addition, the removed dirt is discharged through the sewage discharge outlet 5. The camera 6-2 collects an image through the lower half of the cleaning lens 4-1.
Claims (3)
1. Automatic clean mirror surface flame-proof type appearance of making a video recording, including flame proof camera device assembly (6), clean unit (3), casing (2) and fluid entry (1), characterized by: the flameproof camera assembly (6) comprises a flameproof shell (6-1) and a camera (6-2), the cleaning unit (3) comprises a cleaning cavity (3-1), a dust scraping device and a cleaning lens assembly (4), and the cleaning cavity (3-1) is surrounded by the cleaning lens (4-1), a cleaning unit body and a dust scraping strip (3-2); the dust scraping device comprises a dust scraping strip (3-2) and a pressing strip (3-3); the dust scraping strip (3-2) is connected with the cleaning unit body into a whole through the pressing strip (3-3); the cleaning lens assembly (4) comprises a cleaning lens (4-1) and a gear (4-2) surrounding the circumference of the cleaning lens;
the cleaning lens assembly (4) can rotate under the action of fluid impact force; the cleaning cavity (3-1) is communicated with the space where the cleaning lens assembly (4) is located; a sewage draining outlet (5) is arranged on the shell (2) below the cleaning lens assembly (4); the shell (2) is provided with a fluid inlet (1), and the fluid inlet (1) is communicated with the space where the cleaning lens assembly (4) is located.
2. The explosion-proof camera with automatically cleaned mirror surface of claim 1, which is characterized in that: the dust scraping strip (3-2) is made of polyurethane.
3. The method for automatically cleaning the mirror surface is characterized by comprising the following steps:
a cleaning unit (3) is additionally arranged outside the explosion-proof camera assembly (6), and the cleaning unit (3) adopts a cleaning lens (4-1) with a rotatable edge provided with a gear ring; the cleaning lens is driven to rotate by fluid; a dust scraping strip (3-2) is arranged on the cleaning lens (4-1), the dust scraping strip (3-2) is still, the cleaning lens assembly (4) rotates, the dust scraping strip (3-2) and the cleaning lens (4-1) generate relative motion, and dirt attached to the cleaning lens (4-1) is cleaned; and is discharged through a sewage discharge outlet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313168.7A CN110855872A (en) | 2019-12-18 | 2019-12-18 | Automatic clean mirror surface flame-proof type camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911313168.7A CN110855872A (en) | 2019-12-18 | 2019-12-18 | Automatic clean mirror surface flame-proof type camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110855872A true CN110855872A (en) | 2020-02-28 |
Family
ID=69609857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911313168.7A Pending CN110855872A (en) | 2019-12-18 | 2019-12-18 | Automatic clean mirror surface flame-proof type camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110855872A (en) |
-
2019
- 2019-12-18 CN CN201911313168.7A patent/CN110855872A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |