CN211452069U

CN211452069U - Laser-proof shield

Info

Publication number: CN211452069U
Application number: CN201921579996.0U
Authority: CN
Inventors: 卢永锋; 谢玮瑜; 吴迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-09-08
Anticipated expiration: 2029-09-23

Abstract

The utility model is suitable for an it is alert with equipment technical field, provide a laser-proof shield, including the shield main part of making by transparent material, be equipped with an at least shading district in the shield main part, and be equipped with an at least anti-light-permeable membrane cover in the surface in shading district. Therefore, the utility model can reduce the irreversible eye damage to the antiriot players caused by the laser emitted by the laser pen in the antiriot treatment actual combat; the influence of line-of-sight interference on tactical applications such as team propulsion, small team capture and the like is reduced; the light reflection principle is used for automatic counterattack.

Description

Laser-proof shield

Technical Field

The utility model relates to an it is alert with equipment technical field, especially relate to a prevent laser shield.

Background

In the existing tourist coach, some exciters often adopt the high-power laser pen to irradiate the anti-riot police, and tests on the laser pen show that the paper can be ignited by the continuous irradiation of the high-power laser pen on the paper, so that if the laser pen is aligned with the eyes of the anti-riot police to continuously irradiate, the eyes can be permanently damaged; the existing riot shield generally needs to be used for the propulsion of battles, the riot shield needs to be made into a transparent shape so as to be convenient for the propulsion of riot policemen, and the transparent riot shield cannot resist the irradiation of a high-power laser pen, so that the progress of riot work is easily influenced.

As can be seen, the conventional method has many problems in practical use, and therefore, needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks, the present invention provides a laser-proof shield, which can reduce the irreversible eye damage to the riot team member caused by the laser emitted by the laser pen during the actual combat of the riot treatment; the influence of line-of-sight interference on tactical applications such as team propulsion, small team capture and the like is reduced; the light reflection principle is used for automatic counterattack.

In order to realize the above object, the utility model provides a laser-proof shield, including the shield main part of making by transparent material, be equipped with an at least shading district in the shield main part, and be equipped with an at least anti-light-transmitting membrane cover in the surface in shading district.

According to the laser shield, the light transmission preventing film comprises an outer layer film for reflecting laser and an inner layer film for transmitting light.

According to the laser-proof shield, the inner layer film is pasted and fixed on the inner surface of the shading area, and the outer layer film is pasted and fixed on the outer surface corresponding to the shading area.

According to the laser-proof shield, the outer layer film is pasted and fixed on the outer surface of the inner layer film, and the other surface of the inner layer film is pasted and fixed on the surface of the shading area.

According to the laser-proof shield, the outer layer film is a 0.06mm reflective film for buildings.

According to the laser-proof shield, the shading area is arranged on the upper half part of the shield main body.

According to the anti-laser shield, the shading area and the shield main body are of an integrally formed structure; or

The shading area is detachably fixed on the shield main body.

According to the laser-proof shield, the shield main body is set as a long police shield or a round police shield.

Laser-proof shield including the shield main part of making by transparent material, be equipped with an at least shading district in the shield main part, and be equipped with an at least anti-light-permeable membrane cover in the surface in shading district. Therefore, the utility model can reduce the irreversible eye damage to the antiriot players caused by the laser emitted by the laser pen in the antiriot treatment actual combat; the influence of line-of-sight interference on tactical applications such as team propulsion, small team capture and the like is reduced; the light reflection principle is used for automatic counterattack.

Drawings

Fig. 1 is a front view of a laser shielding shield according to a first embodiment of the present invention;

fig. 2 is an exploded side view of a laser shield according to a first embodiment of the present invention;

fig. 3 is a structural front view of a laser shielding shield according to a second embodiment of the present invention;

fig. 4 is a side view structure explosion diagram of the laser shield according to the second embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1-2 show the laser-proof shield according to the first embodiment of the present invention, which comprises a shield main body 10 made of transparent material, the shield main body 10 is provided with at least one light-shielding area 101, and is provided with at least one light-proof film 20 covering the surface of the light-shielding area 101. When the laser pen is used by police officers, the laser irradiation of the laser pen can be effectively prevented through the laser-proof shield, and the damage caused by the direct irradiation of eyes can be avoided. Preferably, the light-transmitting-preventing film 20 includes an outer film for reflecting laser light and an inner film for transmitting light, combines practical measures, gives consideration to the requirements of blocking protection and sight light transmission of laser light, adopts a structure of an outer layer and an inner layer, reflects a large amount of laser light sources by using the outer surface of the outer film, and further filters and transmits light through the inner film; can realize blocking protection and sight printing opacity needs to laser, through the trial and error contrast, select the inner layer rete to be: a 868 type three-level anti-light-transmission film; the outer layer film needs to be an outer layer protective film with the outer surface having a reflection effect and the inner surface having a light transmission effect, so the outer layer film is preferably a 0.06mm reflection film for buildings. In the embodiment, two lasers of 3W blue light and 500nm green light are used for testing, and both can effectively protect.

The outer layer film of this embodiment is adhered and fixed on the outer surface of the inner layer film, and the other surface of the inner layer film is adhered and fixed on the surface of the shading area 20. Namely, the outer film and the inner film are laminated and fixed on the surface of the light-shielding region 101. Of course, in other embodiments, the inner layer film may be adhered and fixed on the inner surface of the light-shielding region 101, and the outer layer film may be adhered and fixed on the corresponding outer surface of the light-shielding region 101. The shading area 101 is arranged at the upper half part of the shield main body 10, specifically at the height of the shield main body 10 covered by the eye height of the police officer. The shield main body 10 adopted in the present embodiment is a long police shield; the shading area 101 and the shield main body 10 of the present embodiment are an integrally formed structure; of course, in other embodiments, the shading area 101 can be detachably fixed on the shield main body 10; for example, the shading area can be detached from the shield body 10, so that different shading effects can be replaced to adapt to different combat environments.

Fig. 3 to 4 show a laser shielding shield according to a second embodiment of the present invention, which includes a shield main body 30 made of transparent material, wherein the shield main body 30 is provided with a light shielding region 301, and a light-proof film 40 covering the surface of the light shielding region 301; the present embodiment is different from the above-described embodiments in that the shield body 30 of the present embodiment is a circular police shield. Of course, other embodiments may employ shield configurations of different gauge types.

To sum up, prevent laser shield including the shield main part of making by transparent material, be equipped with an at least shading district in the shield main part, and be equipped with at least one and prevent that the light-transmitting membrane covers in the surface in shading district. Therefore, the utility model can reduce the irreversible eye damage to the antiriot players caused by the laser emitted by the laser pen in the antiriot treatment actual combat; the influence of line-of-sight interference on tactical applications such as team propulsion, small team capture and the like is reduced; the light reflection principle is used for automatic counterattack.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. The utility model provides a prevent laser shield which characterized in that, including the shield main part of making by transparent material, be equipped with an at least shading district in the shield main part, and be equipped with at least one and prevent that the membrane of permeating light covers in the surface in shading district.

2. The laser shield according to claim 1, wherein the light-transmission-preventing film comprises an outer film for reflecting laser light and an inner film for transmitting light.

3. The laser shield according to claim 2, wherein the inner film is adhesively secured to an inner surface of the opaque region and the outer film is adhesively secured to a corresponding outer surface of the opaque region.

4. The laser shielding shield as claimed in claim 2, wherein the outer layer film is adhered and fixed to the outer surface of the inner layer film, and the other surface of the inner layer film is adhered and fixed to the surface of the light shielding region.

5. The laser shield according to claim 2, wherein the outer layer is a 0.06mm reflective architectural film.

6. The laser shielding shield according to claim 1, wherein the light shielding region is disposed in the upper half of the shield body.

7. The laser shielding shield according to claim 1, wherein the light shielding region is of an integral structure with the shield body; or

The shading area is detachably fixed on the shield main body.

8. The laser shielding shield according to claim 1, wherein the shield body is a long police shield or a round police shield.