CN215112275U

CN215112275U - Anti-dazzle lighting lamp

Info

Publication number: CN215112275U
Application number: CN202121724005.0U
Authority: CN
Inventors: 戴林
Original assignee: Guangdong Seven Continents Industrial Co ltd
Current assignee: Guangdong Seven Continents Industrial Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-10
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to an illumination lamps and lanterns technical field, concretely relates to illumination lamps and lanterns of anti-dazzle, including lamp body and the PCB lamp plate of setting in the lamp body, the upper portion of lamp body is provided with a front end open-ended holding chamber, the back in holding chamber is provided with a plurality of heat radiation fins, the PCB lamp plate sets up the bottom in the holding chamber, the holding intracavity still is provided with and is used for reflecting the light that the PCB lamp plate sent and with the optical reflector that light jetted out from the front end opening in holding chamber, the opening in holding chamber passes through clear glass and seals. The utility model discloses an anti-dazzle's illumination lamps and lanterns sends through even reflection again after the light that optical reflector sent LED lamp pearl is collected, can effectual control glare and excessive light, simultaneously can be effectual in the within range that needs shine light control, this lamps and lanterns simple structure moreover avoids bringing complicated structure for lamps and lanterns, and the lamp body adopts unique integration heat radiation structure for the heat dispersion of lamps and lanterns is more reliable and more stable.

Description

Anti-dazzle lighting lamp

Technical Field

The utility model relates to an illumination lamps and lanterns technical field, concretely relates to illumination lamps and lanterns of anti-dazzle.

Background

The application of the lighting lamp in daily life is very common, but the LED lighting lamp widely applied at present generally has the problem of glare, which is a poor lighting phenomenon, when the brightness of a light source is extremely high or the brightness difference between the background and the center of a visual field is large, the glare is generated, the glare phenomenon not only affects the eyesight health, but also affects the lighting effect, and serious safety accidents can be caused seriously, so that the LED lighting lamp applied in different occasions has the requirement of glare prevention.

However, in order to achieve the anti-glare effect, the lighting fixture in the prior art often leads to a complex design and manufacturing structure, which not only complicates the structure of the lighting fixture, but also increases the assembly difficulty and increases the production cost, so that there is an urgent need to provide a lighting device with an anti-glare effect while having a simple structure and convenient assembly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art provides an illumination lamps and lanterns of anti-dazzle, can make the even distribution of light shine, effectual control glare and excessive light, simple structure has good radiating effect simultaneously.

The utility model discloses a following technical scheme realizes this purpose:

the utility model provides an anti-dazzle's illumination lamps and lanterns, includes the lamp body and sets up the PCB lamp plate in the lamp body, the upper portion of lamp body is provided with a front end open-ended holding chamber, the back in holding chamber is provided with a plurality of heat radiation fins, the PCB lamp plate sets up the bottom in holding chamber, the holding intracavity still is provided with and is used for reflecting the light that the PCB lamp plate sent and with the optical reflector that light jetted out from the front end opening in holding chamber, the opening in holding chamber passes through clear glass and seals.

The accommodating cavity is in a shell shape with a narrow lower section, and the optical reflector is matched with the accommodating cavity in shape and comprises a light incidence surface with the bottom parallel to the PCB lamp panel and a light reflection surface with the shell shape on the back.

Furthermore, the left side surface and the right side surface of the optical reflector are also reflecting surfaces.

The opening of the containing cavity is provided with a face frame for fixing the transparent glass, and a waterproof ring is arranged at the joint of the face frame and the containing cavity.

Further, still including being used for the drive arrangement of PCB lamp plate, the lower part of lamp body is provided with the inner chamber that is used for holding this drive arrangement, and the opening part is provided with can dismantle back of the body frame.

Further, a support is arranged on the lamp body and hinged with the lamp body.

Preferably, an end cover is arranged at the hinged position of the lamp body and the support, and a dial used for displaying the rotation angle of the support is arranged on the end cover.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an anti-dazzle's illumination lamps and lanterns sends through even reflection again after the light that optical reflector sent LED lamp pearl is collected, can effectual control glare and excessive light, simultaneously can be effectual in the within range that needs shine light control, this lamps and lanterns simple structure moreover avoids bringing complicated structure for lamps and lanterns, and the lamp body adopts unique integration heat radiation structure for the heat dispersion of lamps and lanterns is more reliable and more stable.

Drawings

Fig. 1 is a schematic structural view of the anti-glare lighting fixture of the present invention.

Fig. 2 is a schematic view of another viewing angle of the anti-glare lighting device of the present invention.

Fig. 3 is a schematic view of the split structure of the anti-glare lighting device of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Example 1.

As shown in fig. 1-3, this embodiment provides an anti-glare lighting fixture, which includes a lamp body 1 and a PCB lamp panel 2 disposed in the lamp body 1, an accommodating chamber 11 with an open front end is disposed on an upper portion of the lamp body 1, a plurality of heat dissipation fins 3 are disposed on a back portion of the accommodating chamber 11, the PCB lamp panel 2 is disposed at a bottom of the accommodating chamber 11, an optical reflector 4 for reflecting light emitted from the PCB lamp panel 2 and emitting the light from an opening at the front end of the accommodating chamber 11 is further disposed in the accommodating chamber 11, and an opening of the accommodating chamber 11 is sealed by a transparent glass 5.

The utility model discloses an anti-dazzle's illumination lamps and lanterns, light that sends the LED lamp pearl of PCB lamp plate 2 through optical reflector 4 sends after collecting even reflection again, can effectual control glare and excessive light, simultaneously can be effectual in the within range that needs shine light control, this lamps and lanterns simple structure moreover avoids bringing complicated structure for lamps and lanterns, and lamp body 1 adopts unique integrated heat radiation structure for the heat dispersion of lamps and lanterns is more reliable and more stable.

Wherein, holding chamber 11 is the shell form of narrowing down, optical reflector 4 and holding chamber 11's shape phase-match, including the income plain noodles that bottom and PCB lamp plate 2 are parallel to and the back is the reflection of light face of shell form, inside the income plain noodles of bottom was collected to the light that the LED lamp pearl of PCB lamp plate 2 sent got into optical reflector 4, was gone out by even reflection after the reflection of light face reflection again, can effectual control glare and excessive light, can be effectual with light control in the scope that needs shine simultaneously.

Furthermore, the left side surface and the right side surface of the optical reflector 4 are also light reflecting surfaces, and light rays entering the optical reflector 4 are finally all emitted out through the front end opening of the accommodating cavity 11.

The opening of the containing cavity 11 is provided with a face frame 6 for fixing transparent glass, and a waterproof ring 7 is arranged at the joint of the face frame and the containing cavity 11.

Further, still including being used for the drive arrangement 8 of PCB lamp plate 2, the lower part of lamp body 1 is provided with the inner chamber that is used for this drive arrangement 8 of holding, and the opening part is provided with can dismantle back of the body frame 9, and this utility model adopts built-in drive structure, safe and reliable more.

Further, a support 10 is arranged on the lamp body 1, the support is hinged to the lamp body 1, and the lamp is fixedly installed through the support.

Example 2.

This embodiment differs from fact 1 in that: the lamp body 1 is provided with end cover 12 with the articulated department of support, be provided with the calibrated scale that is used for showing support turned angle on the end cover 12, can be convenient confirm the installation angle with regard to the lamps and lanterns through the calibrated scale on the end cover 12 in the installation, be favorable to alleviateing the site operation degree of difficulty, improve the installation effectiveness.

Other technical features of this embodiment are the same as those of embodiment 1, and are not described herein again.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also combinations between technical features in the above embodiments or in different embodiments are possible, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an anti-dazzle's illumination lamps and lanterns, includes the lamp body and sets up the PCB lamp plate in the lamp body, its characterized in that, the upper portion of lamp body is provided with a front end open-ended holding chamber, the back in holding chamber is provided with a plurality of heat radiation fins, the PCB lamp plate sets up the bottom in holding chamber, the holding intracavity still is provided with and is used for reflecting and the optical reflector who jets out light from the front end opening in holding chamber to the light that the PCB lamp plate sent, the opening in holding chamber passes through clear glass and seals.

2. The anti-glare lighting fixture of claim 1, wherein the receiving cavity is in a shape of a shell with a narrow bottom, and the optical reflector matches with the receiving cavity in shape and comprises a light incident surface with a bottom parallel to the PCB lamp panel and a light reflecting surface with a shell-shaped back.

3. The anti-glare lighting fixture of claim 2, wherein the optical reflector also has reflective surfaces on both the left and right sides.

4. The anti-glare lighting fixture according to claim 1, wherein a face frame for fixing the transparent glass is disposed at the opening of the accommodating chamber, and a waterproof ring is disposed at a connection between the face frame and the accommodating chamber.

5. The anti-glare lighting fixture according to claim 1, further comprising a driving device for driving the PCB lamp panel, wherein an inner cavity for accommodating the driving device is provided at a lower portion of the lamp body, and a detachable back frame is provided at the opening.

6. The anti-glare lighting fixture of claim 1, wherein the body is provided with a bracket that is hinged to the body.

7. The anti-glare lighting fixture according to claim 6, wherein an end cap is provided at a hinge of the lamp body and the support, and the end cap is provided with a scale for displaying a rotation angle of the support.