CN211303937U - Automatic cleaning mirror device - Google Patents

Abstract

The utility model provides an automatic cleaning mirror surface device belongs to the lens self-cleaning technical field that explosion-proof camera appearance was used. The main problem of solving prior art and wasting time and energy and having the potential safety hazard, including casing, clean unit and clean lens assembly, its characteristics are: the cleaning unit comprises a cleaning cavity, a dust scraping device and a cleaning lens assembly; 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.

Description

Automatic cleaning mirror device

technical field

The utility model belongs to the technical field of automatic lens cleaning for explosion-proof video cameras, in particular to an automatic mirror cleaning device.

Background technique

At present, the camera lens is mostly cleaned manually. When the lens needs to be cleaned, it is usually manually ascended to the installation position of the camera to remove the lens, and then install it after cleaning. It is time-consuming and labor-intensive, and often avoidable accidents are caused due to the failure to clean in time, affecting the monitoring effect, and even causing hidden dangers that cannot be eliminated in time.

SUMMARY OF THE INVENTION

The purpose of the utility model is to overcome the deficiencies of the prior art and provide an automatic mirror cleaning device.

The technical scheme that the utility model adopts for solving the above-mentioned technical problems is:

The automatic mirror cleaning device includes a casing, a cleaning unit and a cleaning lens assembly. It is characterized in that: the cleaning unit includes a cleaning chamber, a dust scraping device and a cleaning lens assembly; the cleaning chamber consists of a cleaning lens, a cleaning unit body and a cleaning lens assembly. surrounded by a scraping strip; the scraping device includes a scraping strip and a pressure strip; the scraping strip is integrated with the cleaning unit body through the pressure strip; the cleaning lens assembly includes a cleaning lens and a cleaning lens surrounded by the cleaning lens a circumferential gear; the cleaning lens assembly can be rotated under the action of fluid impulse; the cleaning cavity is communicated with the space where the cleaning lens assembly is located; a sewage outlet is provided on the casing below the cleaning lens assembly; the casing A fluid inlet is provided on the body, and the fluid inlet communicates with the space where the cleaning lens assembly is located;

The wiper strip is made of polyurethane.

The method of automatically cleaning the mirror surface is characterized by:

A cleaning lens with a rotatable edge with a gear ring is used; the cleaning lens is driven by fluid to rotate; a scraping strip is arranged on the cleaning lens, the scraping strip is stationary, and the rotating cleaning lens makes the scraping strip and the cleaning lens The lens produces relative movement, so that the dirt adhering to the cleaning lens is cleaned up; and it is discharged through the sewage.

Compared with the prior art, the utility model has the following beneficial effects:

Because the utility model adopts the air source system and the dust scraping strip, the lens can be kept clean and has good transparency in the harsh working environment of high dust and splashing mud. Safe and reliable, high efficiency, saving labor costs.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is A-A sectional view in Fig. 1;

Fig. 3 is the right side view of the structure shown in Fig. 1;

4 is a schematic diagram of a bead structure of the present invention;

5 is a schematic structural diagram of a dust scraping strip of the present invention;

Fig. 6 is the right side view of the structure shown in Fig. 5;

FIG. 7 is a schematic diagram of the installation state of the dust scraper.

In the figure: 1—fluid inlet; 2—housing; 3—cleaning unit; 3-1—cleaning chamber; 3-2—dust scraping strip; 3-3—pressing strip; 4—cleaning lens assembly; 4-1— Clean the lens; 4-2—gear; 5—camera; 6—sewage outlet.

Detailed ways

As shown in Figure 1, Figure 2 and Figure 3, the automatic mirror cleaning device includes a housing 2, a cleaning unit 3 and a cleaning lens assembly 4, and is characterized in that: the cleaning unit 3 includes a cleaning chamber 3-1, a dust scraper The device and cleaning lens assembly 4; the cleaning chamber 3-1 is surrounded by the cleaning lens 4-1, the cleaning unit body and the dust scraping strip 3-2; as shown in Figures 4, 5 and 6, the said The dust scraping device includes a dust scraping strip 3-2 and a pressure strip 3-3; as shown in FIG. 7, the dust scraping strip 3-2 is connected with the cleaning unit body through the pressure strip 3-3; the cleaning lens assembly 4 It includes 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 impulse; the space where the cleaning cavity 3-1 and the cleaning lens assembly 4 are located A sewage outlet 6 is provided on the housing 2 below the cleaning lens assembly 4 ; a fluid inlet 1 is provided on the housing 2 , and the fluid inlet 1 communicates with the space where the cleaning lens assembly 4 is located.

The wiper strip is made of polyurethane.

The method of automatically cleaning the mirror surface is characterized by:

A cleaning lens with a rotatable edge with a gear ring is used; the cleaning lens is driven by fluid to rotate; a scraping strip is arranged on the cleaning lens, the scraping strip is stationary, and the rotating cleaning lens makes the scraping strip and the cleaning lens The lens produces relative movement, so that the dirt adhering to the cleaning lens is cleaned up; and it is discharged through the sewage.

work process:

When the utility model is in use, the fluid flows in from the fluid inlet 1, and the fluid has a certain pressure. At this time, the gear 4-2 on the cleaning lens assembly 4 starts to rotate under the impulsive force of the fluid, and the cleaning lens 4-1 and the scraper start to rotate. The dust strip 3-2 rubs to remove the dirt. In addition, the removed dirt is discharged through the sewage outlet 6. The camera 5 captures images through the lower half of the cleaning lens 4-1.

Claims (2)

1. Self-cleaning mirror surface device, including casing (2), clean unit (3) and clean lens assembly (4), characterized by: the cleaning unit (3) comprises a cleaning cavity (3-1), a dust scraping device and a cleaning lens assembly (4); the cleaning cavity (3-1) is surrounded by a 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 (6) 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 mirror-cleaning apparatus according to claim 1, wherein: the dust scraping strip (3-2) is made of polyurethane.

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