CN202012815U - Anti-dazzle LED lamp - Google Patents

Abstract

The utility model discloses a LED lamp with anti-dazzle belongs to LED lighting technology field, and its technical essential includes the radiating seat, installs the light-transmitting lampshade on the radiating seat, sets up the LED lamp pearl of distributing the installation on aluminium base board and the aluminium base board in the radiating seat, its characterized in that: the aluminum substrate is provided with a light-transmitting plate, the light-transmitting plate is provided with a light homogenizing cap which protrudes outwards and corresponds to the LED lamp beads, the light-transmitting plate and the aluminum substrate are adhered to form a whole, and the light homogenizing cap is provided with the LED lamp beads therein; the utility model aims at providing a light projector and illuminating effect good, luminous efficacy high, simple structure's novel LED lamp, specially adapted tunnel lamp.

Description

A kind of LED lamp with anti-glare

technical field

The utility model relates to an LED lighting fixture, in particular to an anti-glare LED lamp.

Background technique

With the advancement of electronic technology, LED lighting will become the mainstream lighting technology in the electronic age. With the advantages of low power consumption and long service life, it has become an emerging light source to replace traditional lighting sources. Lamps that use LEDs as lighting sources need to solve the problem of lighting effects during the use of LED lights. If the brightness effect of LED lights is very strong, it will have a certain impact on people's vision, especially when used as tunnel lights. When driving on the road, the glare will cause eye fatigue and intermittent blurred vision, which will affect the safety of driving; therefore, it is necessary to improve the structure of traditional street lights in order to make LED lights better as a lighting source.

Utility model content

The technical problem to be solved by the utility model is to provide an anti-glare LED lamp with good light projection and lighting effects, high luminous efficiency and simple structure in view of the above-mentioned shortcomings of the prior art.

The technical scheme of the utility model is as follows: a kind of anti-glare LED lamp, including a heat sink, a light-transmitting lampshade installed on the heat sink, an aluminum base plate arranged in the heat sink, and LED lights distributed on the aluminum base plate Beads, wherein the aluminum substrate is provided with a light-transmitting plate, and the light-transmitting plate is provided with a uniform light cap corresponding to the LED lamp bead, and the light-transmitting plate and the aluminum substrate are fitted together. Its uniform light cap puts LED lamp beads in it.

In the aforementioned anti-glare LED lamp, the dodging cap is arc-shaped.

In the aforementioned anti-glare LED lamp, the height of the top surface of the dodging cap is not lower than the upper surface of the LED lamp bead.

In the aforementioned anti-glare LED lamp, the light-transmitting plate is bonded to the aluminum substrate or fixedly connected by screws.

After the utility model adopts the above-mentioned structure, a light-transmitting plate is arranged on the aluminum base plate, and a uniform light cap is arranged on the light-transmitting plate in a semi-spherical shape, which can ensure that the LED light is distributed twice when the lamp emits light, so as to achieve uniform light and anti-smooth Its appearance is beautiful and ensures high luminous efficiency; the light-transmitting plate and the aluminum substrate are closely fitted together and fixed with screws to ensure the stability of the internal sealing structure of the lampshade, and it is not easy to loosen. Its structure is reasonable and simple, and its cost is low. Improve the service life of LED lights. The utility model is particularly suitable for the use of the tunnel lamp.

Description of drawings

The utility model will be further described in detail below in conjunction with the embodiments in the accompanying drawings, but this does not constitute any limitation to the utility model.

Fig. 1 is the structural representation of the front view section of the utility model;

Fig. 2 is a schematic diagram of the internal cross-sectional structure of the light-transmitting lampshade of the present invention;

Fig. 3 is a structural schematic diagram of a light-transmitting plate of the present invention viewed from above.

In the figure: heat sink 1, light-transmitting lampshade 2, aluminum substrate 3, LED lamp bead 4, light-transmitting plate 5, uniform light cap 6, and screw 7.

Detailed ways

As shown in Figures 1-3, an anti-glare LED lamp of the present invention includes a heat sink 1, a light-transmitting lampshade 2 installed on the heat sink 1, an aluminum substrate 3 installed in the heat sink 1 and The LED lamp beads 4 installed on the aluminum substrate 3 are distributed and installed. The aluminum substrate 2 is provided with a light-transmitting plate 5. The light-transmitting plate 5 is provided with a uniform light cap 6 corresponding to the LED lamp beads 4. It is fitted together with the aluminum substrate 3, and its uniform light cap 6 is placed with LED lamp beads 4 therein.

The uniform light cap 6 is semi-spherical.

The height of the top surface of the uniform light cap 6 is not lower than the upper surface of the LED lamp bead 4 .

The transparent plate 5 is bonded to the aluminum substrate 3 or fixedly connected by screws 7 .

When the utility model is used in practice, by setting a light-transmitting plate 5 on the aluminum substrate 3, and setting a uniform light cap 6 whose height is not lower than the surface of the LED lamp bead on the light-transmitting plate 5, it is ensured that the LED lamp can distribute the light source twice, Make full use of light to achieve the effect of improving utilization.

In summary, the utility model has been made into actual samples according to the instructions and illustrations, and has been tested for many times. From the effect of the test, it can be proved that the utility model can achieve its expected purpose and has practical value. There is no doubt about it. The above-mentioned embodiments are only used to illustrate the utility model for convenience, and are not intended to limit the utility model in any form. Anyone with ordinary knowledge in the technical field, if not departing from the scope of the technical characteristics of the utility model , Equivalent embodiments made with partial changes or modifications using the technical content disclosed in the utility model, and without departing from the technical features of the utility model, all still fall within the scope of the utility model's technical features.

Claims (4)

1. one kind has anti-dazzle LED lamp, comprise radiating seat (1), be installed in the transparent lamp shade (2) on the radiating seat (1), the aluminium base (3) and the aluminium base (3) that are arranged in the radiating seat (1) are gone up distribution mounted LEDs lamp pearl (4), it is characterized in that: described aluminium base (2) is provided with light-passing board (5), described light-passing board (5) is provided with the even light cap (6) with the corresponding evagination of LED lamp pearl (4), and described light-passing board (5) and aluminium base (3) are fitted to one, its even light cap (6) and put LED lamp pearl (4) in wherein.

2. a kind of anti-dazzle LED lamp that has according to claim 1 is characterized in that: described even light cap (6) is spherical for semicircle.

3. a kind of anti-dazzle LED lamp that has according to claim 1, it is characterized in that: the apical side height of described even light cap (6) is not less than LED lamp pearl (4) upper surface.

4. a kind of anti-dazzle LED lamp that has according to claim 1 is characterized in that: described light-passing board (5) is bonding with aluminium base (3) or fixedlyed connected by screw (7).

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