CN212298849U - Anti-glare lampshade - Google Patents

Abstract

The utility model belongs to the LED lighting apparatus field, concretely relates to anti-dazzle shade uses carbon steel sheet plate to make, including connecting portion and the shading portion that links to each other with connecting portion, characterized in that, connecting portion include the V-arrangement board of buckling, the V-arrangement board of buckling is equipped with two, and parallel arrangement is in the both sides of lamp shade, and during the use, anti-dazzle shade inserts two V type inslots on lamps and lanterns through two V-arrangement boards of buckling and fixes on lamps and lanterns, still be equipped with the locating hole on the V-arrangement board of buckling, during the use, the location of realizing anti-dazzle shade in the locating hole is embedded into to the protruding tooth in the location of V type inslot on lamps and. The utility model discloses an anti-dazzle mesh lamp shade, simple structure, instrument screw, convenient and fast are exempted from in the field installation, and can adopt range upon range of the placing, reduce packing cost of transportation.

Description

Anti-glare lampshade

Technical Field

The utility model belongs to the LED lighting apparatus field, concretely relates to anti-dazzle mesh lamp shade.

Background

The LED light projector is widely used in landscape brightening, road lighting and other occasions, and is especially suitable for various scenic spots and park landscapes. An excellent designer must repeatedly consider the problems of heat dissipation, water resistance, moisture resistance, safety, glare prevention, cost and installation when designing a classic outdoor LED projection lamp, wherein the heat dissipation, the water resistance, the moisture resistance and the safety are greatly improved, the glare prevention is widely applied through an optical lens designed by secondary light distribution, the diffusion of residual light is still avoided, the environmental light pollution is caused, and at the moment, the glare prevention lampshade is generated; therefore, whether the anti-glare lampshade is reliable, low in cost and convenient to install becomes the judgment standard of the next excellent LED projection lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, do benefit to the field installation, with low costs, the steadiness is reliable, transportation packing is convenient anti-dazzle mesh lamp shade.

Realize the utility model discloses the technical scheme of purpose as follows:

the utility model provides an anti-dazzle shade uses the carbon steel sheet metal to make, includes connecting portion and the shading portion that links to each other with connecting portion, connecting portion include the V-arrangement board of buckling, the V-arrangement board of buckling is equipped with two, and parallel arrangement is in the both sides of lamp shade, and during the use, anti-dazzle shade inserts two V-arrangement inslots on the lamps and lanterns through two V-arrangements board of buckling and fixes on the lamps and lanterns.

Furthermore, the V-shaped bending plate is also provided with a positioning hole, and when the anti-glare lampshade is used, the positioning convex teeth in the V-shaped groove on the lamp are embedded into the positioning hole to realize the positioning of the anti-glare lampshade.

Furthermore, the bending angle of the V-shaped bending plate is 50-80 degrees.

Furthermore, the thickness of the carbon steel sheet is 0.5mm-1.5 mm.

When the anti-dazzle lampshade is used, two V-shaped grooves matched with the V-shaped bending plates are required to be arranged on the lamp, the lower end of the V-shaped bending plate is aligned to the upper end of the V-shaped groove, the anti-dazzle lampshade is pressed downwards, the two V-shaped bending plates slide downwards along the V-shaped groove of the lamp, the elastic force between the two V-shaped bending plates forms clamping force on the lamp body, and when the shading part reaches the anti-dazzle position, the anti-dazzle lampshade is installed completely. The positioning holes are optimized, when the positioning holes of the V-shaped bending plates reach the positioning convex teeth of the V-shaped grooves, the positioning convex teeth are embedded into the positioning holes, and the shading part reaches the anti-dazzle position at the moment, namely the anti-dazzle lampshade is mounted completely, so that debugging steps are omitted, and mounting efficiency is improved.

The utility model discloses an anti-dazzle shade, simple structure, instrument screw, convenient and fast are exempted from in the field installation, and the anti-dazzle shade that uses the sheet metal to make can range upon range of places and bring the effect that the packing transportation is convenient, reduce cost, can solve the LED projection lamps and lanterns packing cost that prior art is not enough to lead to and at present high, traditional lamp shade field installation inconvenient, no matter be screw in the installation or the problem that lamp shade itself all dropped easily.

Drawings

Fig. 1 is a schematic view of an installation process according to an embodiment of the present invention.

In the figure, 1, an anti-glare lamp cover; 1-1. a V-shaped bending plate; 1-11, positioning holes; 1-2. a visor; 2, a lamp; 2-1. V-shaped groove; 2-11, positioning the convex teeth. The hollow arrow in the figure is the installation direction of the anti-glare lampshade.

Detailed Description

The present invention will be described in detail with reference to examples.

With reference to figure 1 of the drawings,

an anti-dazzle lampshade 1 is made of a 0.7mm carbon steel sheet and comprises a connecting part and a shading part connected with the connecting part, wherein the shading part comprises a left vertical shading plate 1-2 at the right side and a horizontal shading plate connected with the left vertical shading plate and the right vertical shading plate in the embodiment, the connecting part comprises two V-shaped bending plates 1-1 which are vertically arranged, the two V-shaped bending plates are respectively connected with the rear side edges of the left vertical shading plate 1-2 and the right vertical shading plate 1-2, the openings of the V-shaped bending plates 1-1 face outwards, the bending angles of the V-shaped bending plates are 70 degrees, the lower parts of the V-shaped bending plates are provided with positioning holes 1-11 with the aperture of 3,

the anti-dazzle lampshade 1 needs a lamp 2 to be matched with the lamp, the lamp 2 is provided with two V-shaped grooves 2-1 which are parallel and distributed on two sides of a lamp body, the two V-shaped grooves 2-1 are vertically arranged, openings of the two V-shaped grooves face towards the outside, the opening angle of the V-shaped grooves is 70 degrees, the distance between the two V-shaped grooves is matched with the distance between the two V-shaped bending plates, the lower part of the V-shaped groove 2-1 is provided with positioning protruding teeth 2-11, the height of the positioning protruding teeth 2-11 is 0.7mm, and the diameter of the positioning protruding teeth 2-11 is 3..

When the anti-dazzle lampshade is used, the two V-shaped bending plates 1-1 of the anti-dazzle lampshade 1 are inserted into the two V-shaped grooves 2-1 on the lamp 2 to clamp the lamp 2, and the positioning protruding teeth 2-11 in the V-shaped grooves on the lamp are embedded into the positioning holes 1-11 to realize the positioning of the anti-dazzle lampshade 1 on the lampshade 2.

Claims (4)

1. The utility model provides an anti-dazzle shade uses carbon steel sheet metal to make, includes connecting portion and the shading portion that links to each other with connecting portion, characterized in that, connecting portion include two V-arrangement buckling plates, and two V-arrangement buckling plate openings are just parallel arrangement in the both sides of lamp shade outwards, and during the use, anti-dazzle shade inserts two V-arrangement inslots on the lamps and lanterns through two V-arrangement buckling plates and fixes on the lamps and lanterns.

2. The anti-glare lamp shade according to claim 1, wherein the V-shaped bent plate is further provided with a positioning hole, and when the anti-glare lamp shade is used, the positioning convex teeth in the V-shaped groove on the lamp are embedded into the positioning hole to position the anti-glare lamp shade.

3. The anti-glare lamp cover according to claim 1, wherein the V-shaped bent plate is bent at an angle of 50 ° to 80 °.

4. The anti-glare shield of claim 1, wherein the carbon steel sheet has a thickness of 0.5mm to 1.5 mm.

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