CN212361809U

CN212361809U - Anti-dazzle eyeshield classroom lamp

Info

Publication number: CN212361809U
Application number: CN202021637007.1U
Authority: CN
Inventors: 赖顺辉
Original assignee: Zhongshan Shijiale Lighting Technology Co ltd
Current assignee: Zhongshan Shijiale Lighting Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-01-15
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses an anti-dazzle eyeshield classroom lamp, including the rim, rim bottom opening, the open position has the diffuser plate through the screw fixation, diffuser plate top position has anti-dazzle grid through the screw fixation in the rim, there is the lamp plate through the screw fixation on the roof in the rim, evenly install a plurality of LED chips on the lamp plate, the LED chip is connected with the drive power supply looks electricity that is fixed in the rim upper portion right side position, the rim recommends to adopt aluminum alloy material to make, the top is close to left and right sides position and has fixed gallows through the screw fixation respectively on the rim, the intermediate position is opened there is fixed lewis hole on the fixed gallows, fixed gallows is fixed in on the front and back both sides frame position of rim. The utility model discloses in, fixed gallows is fixed in the frame position of rim, and is different on the rim roof with traditional snap-on, and the frame is compared in the roof, and structural strength is higher, uses the back for a long time, and the weight of lamp body can not lead to the rim deformation of fixed position to ensure lamps and lanterns safe handling.

Description

Anti-dazzle eyeshield classroom lamp

Technical Field

The utility model belongs to the technical field of lighting apparatus, specifically be an anti-dazzle eyeshield classroom lamp.

Background

The lamp is an appliance capable of transmitting light, distributing and changing light distribution of a light source, comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply, and modern lamps comprise household lighting, commercial lighting, industrial lighting, road lighting, landscape lighting, special lighting and the like. Home lighting has emerged from the birth of electricity as the earliest incandescent bulbs, followed by fluorescent tubes, and then to energy saving lamps, halogen tungsten lamps, gas discharge lamps, and LED lights of special materials, etc.

At present, lamps applied to teaching places such as schools and the like, particularly lamps in classrooms are developed into fluorescent lamps from traditional incandescent lamps, but with the continuous development of social science and technology, the fluorescent lamps are gradually difficult to meet the lighting requirements in the classroom environment, so that the use of LED lamps is gradually promoted, but because classrooms are student learning places, the normal learning of students can be seriously influenced by the glare problem of the existing LED lamps, the eye fatigue is accelerated, the myopia and other problems are caused, and therefore the anti-glare eye-protection teaching room lamp is provided.

Disclosure of Invention

The utility model aims to provide a: in order to solve the problem that normal learning of students is influenced by glare of an illuminating lamp in an existing classroom, the anti-glare eye-protection classroom lamp is provided.

The utility model adopts the technical scheme as follows:

the utility model provides an anti-dazzle eyeshield classroom lamp, includes the rim, rim bottom opening, open position have the diffuser plate through the screw fixation, and diffuser plate top position has anti-dazzle grid through the screw fixation in the rim, has the lamp plate through the screw fixation on the roof in the rim, evenly installs a plurality of LED chips on the lamp plate, and the LED chip is connected with the drive power supply looks electricity that is fixed in the top right side position on the rim.

As a further aspect of the present invention: the diffusion plate uses a PC diffusion plate, and the diffusion effect is good, so that light rays in the illumination range are more uniform.

As a further aspect of the present invention: the lamp frame is recommended to be made of aluminum alloy materials, the surface of the lamp frame is subjected to corrosion-resistant, rust-resistant and anti-static treatment, the service life of the lamp frame is prolonged, and therefore the service life of the whole lamp is prolonged.

As a further aspect of the present invention: the LED chips are evenly provided with three rows which are right downward.

As a further aspect of the present invention: the lamp frame is characterized in that fixed hanging frames are respectively fixed to positions, close to the left side and the right side, of the top of the lamp frame through screws, fixed hanging holes are formed in the middle of the fixed hanging frames, and the fixed hanging frames are fixed to the positions of the side frames on the front side and the rear side of the lamp frame.

As a further aspect of the present invention: round holes are uniformly formed in the top of the lamp frame, the diameter of each round hole is 30mm, and a round frosted and light-transmitting dustproof cover is arranged in the lamp frame corresponding to the round holes.

As a further aspect of the present invention: the anti-dazzle grid is connected by a plurality of horizontal slats and a plurality of vertical slats and constitutes, and adjacent horizontal slat is 15mm with the rectangular hole length width that indulges and form between the slat, and 13mm is dark, all plates the aluminium membrane through vacuum coating on horizontal slat and the vertical slat, increases the reflectivity.

As a further aspect of the present invention: the horizontal strip plate close to the left position of the anti-dazzle grid is obliquely arranged towards the left side, the horizontal strip plate close to the right position is obliquely arranged towards the right side, and the horizontal strip plate close to the middle position is vertically arranged with the vertical strip plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, come LED's bright light to refract through anti-dazzle grid earlier, make it carry out preliminary dispersion, then when shining to the classroom space in through the PC diffuser plate, the glare effect of LED chip bright light obtains fine elimination and suppression to reduce the influence of glare to the student by a wide margin.

2. The utility model discloses in, the left and right sides part of anti-dazzle grid inclines to the left and right sides that corresponds respectively to after carrying out the refraction of LED light, enlarge the irradiation range of light, make it not receive the physique restriction irradiation area of rim, be favorable to guaranteeing that the brightness is even in the classroom.

3. The utility model discloses in, the rim adopts the aluminum alloy to make, and drive power supply sets up at the top of rim simultaneously, and when the use of throwing light on, the heat that the LED chip produced can be given off to the air by the quick conduction of rim to with the inside temperature of low light, directly set up when the drive power supply work of outside generates heat simultaneously, the heat directly gives off in the air, makes the whole heat dissipation condition of light good, has ensured the normal use of lamps and lanterns.

4. The utility model discloses in, fixed gallows is fixed in the frame position of rim, and is different on the rim roof with traditional snap-on, and the frame is compared in the roof, and structural strength is higher, uses the back for a long time, and the weight of lamp body can not lead to the rim deformation of fixed position to ensure lamps and lanterns safe handling.

5. The utility model discloses in, through the top trompil at the rim, when utilizing the dustproof lid to prevent that the dust mosquito from getting into the rim, but LED's light diffusion and see through the shield and shine on the classroom roof to increase the luminance of classroom roof scope, make whole classroom space more comfortable.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

fig. 2 is a top view of the lamp frame of the present invention;

fig. 3 is a front view of the lamp panel of the present invention;

fig. 4 is a front view of the anti-glare grid of the present invention.

The labels in the figure are: 1. a lamp frame; 2. fixing the hanger; 3. a drive power supply; 4. a diffusion plate; 5. an anti-glare grid; 5-1, transverse strip plates; 5-2, longitudinal batten; 6. a lamp panel; 7. fixing the lifting hole; 8. a circular hole; 9. an ash-proof cover; 10. and an LED chip.

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 for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the first embodiment, please refer to fig. 1 to 3, an anti-glare eye-protection classroom lamp includes a lamp frame 1, the bottom of the lamp frame 1 is provided with an opening, a diffuser plate 4 is fixed at the opening position through screws, and the diffuser plate 4 is recommended to use a PC diffuser plate for diffusing light uniformly and downwards, so as to eliminate highlights in an overlapped range of multiple lamp irradiation and local insufficient brightness, thereby ensuring an illumination effect and achieving an eye protection effect;

the utility model discloses a lamp frame, including lamp frame 1, lamp plate 6, a plurality of LED chips 10, LED chip 10 evenly is provided with positive three rows down in this embodiment, LED chip 10 is connected with the drive power supply 3 looks electricity that is fixed in lamp frame 1 top right side position, drive power supply 3 is different with traditional light, through setting up it at the top, at the during operation like this, the heat of production can directly give off to the air fast, avoid the heat accumulation to lead to the high influence of temperature to use, thereby the radiating effect has been improved, the normal use of lighting lamp has been ensured.

In the second embodiment, referring to fig. 1 to 3, an anti-glare eye-protection classroom lamp comprises a lamp frame 1, wherein the bottom of the lamp frame 1 is provided with an opening, a diffusion plate 4 is fixed at the opening through screws, and the diffusion plate 4 is preferably a PC diffusion plate and is used for uniformly diffusing light downwards, so that highlights in an overlapped range of multiple lamp irradiation and local insufficient brightness are eliminated, and therefore, the illumination effect is ensured, and the eye protection effect is achieved;

the lamp frame 1 is preferably made of aluminum alloy materials, the surface of the lamp frame is subjected to corrosion-resistant, rust-resistant and static-resistant treatment, the lamp frame is attractive and elegant, the material is light, internal heat can be conducted to the outside, and a heat dissipation effect is achieved, the lamp panel 6 is fixed on the inner top wall of the lamp frame 1 through screws, the lamp panel 6 is uniformly provided with a plurality of LED chips 10, in the embodiment, the LED chips 10 are uniformly arranged in three rows in the right direction and in the downward direction, the LED chips 10 are electrically connected with the driving power supply 3 fixed at the right side position of the top of the lamp frame 1, the driving power supply 3 is different from a traditional illuminating lamp, and the driving power supply is arranged at the top, so that during working, the generated heat can be directly and rapidly dissipated into the air, the use influence caused by overhigh temperature due to heat accumulation is avoided, the heat dissipation effect is improved, the normal use of the illuminating, the middle position of the fixed hanger 2 is provided with a fixed hanging hole 7, the top position of the lamp frame 1 is uniformly provided with a round hole 8, the diameter of the round hole is 30mm, and a round frosted and light-transmitting dustproof cover 9 is arranged in the lamp frame 1 corresponding to the round hole 8.

In a third embodiment, referring to fig. 1 to 4, an anti-glare eye-protection classroom lamp includes a lamp frame 1, the bottom of the lamp frame 1 is provided with an opening, a diffuser plate 4 is fixed at the opening through screws, and the diffuser plate 4 is preferably a PC diffuser plate and used for diffusing light uniformly downward, so that highlights in an overlapped range of multiple lamp illuminations and local insufficient brightness are eliminated, and thus an illumination effect is ensured, and an eye-protection effect is achieved;

the lamp frame 1 is preferably made of aluminum alloy materials, the surface of the lamp frame is subjected to corrosion-resistant, rust-resistant and static-resistant treatment, the lamp frame is attractive and elegant, the material is light, internal heat can be conducted to the outside, and a heat dissipation effect is achieved, the lamp panel 6 is fixed on the inner top wall of the lamp frame 1 through screws, the lamp panel 6 is uniformly provided with a plurality of LED chips 10, in the embodiment, the LED chips 10 are uniformly arranged in three rows in the right direction and in the downward direction, the LED chips 10 are electrically connected with the driving power supply 3 fixed at the right side position of the top of the lamp frame 1, the driving power supply 3 is different from a traditional illuminating lamp, and the driving power supply is arranged at the top, so that during working, the generated heat can be directly and rapidly dissipated into the air, the use influence caused by overhigh temperature due to heat accumulation is avoided, the heat dissipation effect is improved, the normal use of the illuminating, a fixed hanging hole 7 is formed in the middle of the fixed hanging frame 2, round holes 8 are uniformly formed in the top of the lamp frame 1, the diameter of each round hole is 30mm, and a round frosted and light-transmitting dustproof cover 9 is arranged in the lamp frame 1 corresponding to the round holes 8;

the anti-dazzle grid 5 is formed by connecting a plurality of horizontal strips 5-1 and a plurality of vertical strips 5-2, and the length and width of a square hole formed between the adjacent horizontal strips 5-1 and the vertical strips 5-2 are 15mm and the depth is 13 mm.

In the fourth embodiment, referring to fig. 1 to 4, an anti-glare eye-protection classroom lamp comprises a lamp frame 1, wherein the bottom of the lamp frame 1 is provided with an opening, a diffusion plate 4 is fixed at the opening through screws, and the diffusion plate 4 is recommended to use a PC diffusion plate for uniformly diffusing light downwards, so that highlights in an overlapped range of multiple lamp irradiation and local insufficient brightness are eliminated, and therefore the illumination effect is ensured, and an eye protection effect is achieved;

the anti-dazzle grid 5 is formed by connecting a plurality of transverse strips 5-1 and a plurality of longitudinal strips 5-2, the length and width of a square hole formed between the adjacent transverse strips 5-1 and the longitudinal strips 5-2 are 15mm and 13mm, the transverse strip 5-1 close to the left of the anti-dazzle grid 5 is obliquely arranged towards the left, the transverse strip 5-1 close to the right is obliquely arranged towards the right, the transverse strip 5-1 close to the middle is vertically arranged with the longitudinal strips 5-2, and the transverse strip 5-1 and the longitudinal strips 5-2 are both plated with aluminum films through vacuum coating.

The working principle is as follows: the utility model provides an anti-dazzle eyeshield classroom lamp, the structure sets up ingeniously, be fixed in fixed lifting hole 7 positions of fixed gallows 2 through the hoist and mount lead screw before the use, the switching on power during the use can, LED chip 10 circular telegram sends the light, light is at first through the refraction of anti-dazzle grid 5, then see through diffuser plate 4, shine evenly dispersed light in the classroom environment, the glare effect of LED chip 10 light obtains fine elimination and suppression, thereby reduce the influence of glare to the student by a wide margin.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an anti-dazzle eyeshield classroom lamp, includes rim (1), its characterized in that, rim (1) bottom opening, open position have diffuser plate (4) through the screw fixation, and diffuser plate (4) top position has anti-dazzle grid (5) through the screw fixation in rim (1), has lamp plate (6) through the screw fixation on the roof in rim (1), evenly installs a plurality of LED chips (10) on lamp plate (6), and LED chip (10) are connected with drive power supply (3) the looks electricity that is fixed in the top right side position on rim (1).

2. An anti-glare eye-protection classroom lamp as claimed in claim 1, wherein the diffuser plate (4) is a PC diffuser plate.

3. An anti-glare eye-protection classroom lamp as claimed in claim 1, wherein the lamp frame (1) is preferably made of aluminum alloy, and the surface is treated with corrosion-resistant, rust-resistant and antistatic treatments.

4. An anti-glare eye-protection classroom lamp as claimed in claim 1, wherein the LED chips (10) are uniformly arranged in three rows facing downward.

5. The anti-glare eye-protection classroom lamp according to any one of claims 1 to 4, wherein the top of the lamp frame (1) near the left and right sides is fixed with a fixed hanger (2) by screws, the middle position of the fixed hanger (2) is provided with a fixed hanging hole (7), and the fixed hanger (2) is fixed on the front and rear side frames of the lamp frame (1).

6. The anti-glare eye-protection classroom lamp according to claim 5, wherein the top of the lamp frame (1) is uniformly provided with round holes (8), the diameter of each round hole (8) is 30mm, and a round frosted and light-transmitting anti-dust cover (9) is arranged in the lamp frame (1) corresponding to the round holes (8).

7. An anti-glare eye-protection classroom lamp as claimed in claim 5, wherein the anti-glare grille (5) is formed by connecting a plurality of horizontal strips (5-1) and a plurality of vertical strips (5-2), the length and width of the square hole formed between the adjacent horizontal strips (5-1) and vertical strips (5-2) is 15mm and the depth is 13mm, and the horizontal strips (5-1) and vertical strips (5-2) are coated with aluminum film by vacuum coating.

8. An anti-glare eye-protection classroom lamp as claimed in claim 7, wherein the horizontal strip (5-1) of the anti-glare grill (5) located at the left is inclined to the left, the horizontal strip (5-1) located at the right is inclined to the right, and the horizontal strip (5-1) located at the middle is perpendicular to the vertical strip (5-2).