CN220506577U - Optical back reflection lighting lamp - Google Patents

Abstract

The utility model relates to the technical field of lighting lamps, in particular to an optical back reflection lighting lamp; including lamp shade, light-transmitting plate, reflector, fixed plate, reference column, LED light source and support frame, support frame and lamp shade fixed connection, and be located the inner wall of lamp shade, reflector and support frame fixed connection, and be located the lamp shade, the reflector has the scale nail layer, the both ends of reference column respectively with lamp shade and reflector fixed connection, fixed plate and lamp shade fixed connection, and be located the inner wall of lamp shade, LED light source and fixed plate fixed connection, and be located the top of fixed plate, light-transmitting plate and lamp shade fixed connection, and be located the lamp shade, through the setting of above-mentioned structure, the glare that can effectively reduce lamps and lanterns has been realized, the illumination degree of consistency is improved, the comfort level of illumination has been increased.

Description

Optical back reflection lighting lamp

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to an optical back reflection lighting lamp.

Background

The LED lamp has the advantages of low power consumption, low heat productivity, long service life and the like, so that the LED lamp is widely applied to illumination, is considered as an optimal way for energy conservation and consumption reduction, and is increasingly applied to various fields. Because the illumination value of a single LED light-emitting device is smaller, the single LED light-emitting device cannot be directly used for illumination, and therefore, a plurality of LED light-emitting devices are required to be gathered to emit light at the same time so as to meet the illumination requirement.

However, the existing LED light source adopts a direct irradiation mode, and the LED light source can emit intense illumination after being electrified, so that the problem of glare is easy to occur, and the illumination is uneven.

Disclosure of Invention

The utility model aims to provide an optical back reflection lighting lamp, and aims to solve the technical problems that an LED light source in the prior art adopts a direct irradiation mode, and the LED light source can emit intense illumination after being electrified, so that glare is easy to occur and illumination is uneven.

In order to achieve the above purpose, the optical retroreflective lighting lamp comprises a lamp shade, a light-transmitting plate, a reflector, a fixing plate, a positioning column, an LED light source and a supporting frame, wherein the supporting frame is fixedly connected with the lamp shade and is positioned on the inner wall of the lamp shade, the reflector is fixedly connected with the supporting frame and is positioned in the lamp shade, the reflector is provided with a squama layer, two ends of the positioning column are respectively fixedly connected with the lamp shade and the reflector, the fixing plate is fixedly connected with the lamp shade and is positioned on the inner wall of the lamp shade, the LED light source is fixedly connected with the fixing plate and is positioned above the fixing plate, and the light-transmitting plate is fixedly connected with the lamp shade and is positioned in the lamp shade.

The support frame comprises a connecting plate and two support rods, wherein the connecting plate is fixedly connected with the reflector and is positioned above the reflector, and two ends of each support rod are respectively fixedly connected with the lampshade and the connecting plate.

The lamp cover is provided with a radiating hole, and the radiator is fixedly connected with the positioning column and is positioned below the positioning column.

The optical back reflection lighting lamp further comprises an outer shield, wherein the outer shield is fixedly connected with the lamp shade and is positioned below the lamp shade.

The optical back reflection lighting lamp further comprises a hook, wherein the hook is fixedly connected with the lamp shade and is positioned above the lamp shade.

According to the optical reverse reflection lighting lamp, the lamp shade and the light-transmitting plate form an accommodating space for accommodating the LED light source and the reflector, the LED light source is fixedly arranged in the lamp shade through the positioning column and the supporting frame, and the fixing plate fixedly supports the LED light source in the lamp shade; the reflector adopts shell molding, the reflector configuration the spud with the LED light source confirms accurate luminous position, the inside of reflector has the scale layer, utilizes the reverse irradiation the diffusion light that the scale layer formed above the reflector realizes that the polarisation is free of glare and large tracts of land illusion light, can carry out the omnidirectional reverse reflection light simultaneously, reaches even luminous, the LED light source can obtain most effective reflection effect, can reduce the glare problem that the light source directly emitted and cause, is fit for multiple lighting device product application, and the illumination field that is suitable has realized effectively reducing the glare of lamps and lanterns, has improved the illumination degree of consistency, has increased the comfort level of illumination.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of an optical retroreflective lighting fixture of the present utility model.

The LED lamp comprises a lamp shade 101, a light-transmitting plate 102, a reflector 103, a fixing plate 104, a positioning column 105, an LED light source 106, a connecting plate 107, a supporting rod 108, a radiating hole 109, a radiator 110, an outer shield 111, a hook 112 and a scale layer 113.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

Referring to fig. 1, the utility model provides an optical retroreflective lighting fixture, which comprises a lamp shade 101, a light-transmitting plate 102, a reflector 103, a fixing plate 104, a positioning column 105, an LED light source 106 and a supporting frame, wherein the supporting frame is fixedly connected with the lamp shade 101 and is positioned on the inner wall of the lamp shade 101, the reflector 103 is fixedly connected with the supporting frame and is positioned in the lamp shade 101, the reflector 103 is provided with a squama layer 113, two ends of the positioning column 105 are respectively fixedly connected with the lamp shade 101 and the reflector 103, the fixing plate 104 is fixedly connected with the lamp shade 101 and is positioned on the inner wall of the lamp shade 101, the LED light source 106 is fixedly connected with the fixing plate 104 and is positioned above the fixing plate 104, and the light-transmitting plate 102 is fixedly connected with the lamp shade 101 and is positioned in the lamp shade 101.

In this embodiment, the lamp housing 101 and the light-transmitting plate 102 form a containing space for placing the LED light source 106 and the reflector 103, the LED light source 106 is fixedly installed in the lamp housing 101 through the positioning posts 105 and the supporting rods 108, and the fixing plate 104 fixedly supports the LED light source 106 in the lamp housing 101; the reflector 103 adopts shell modeling, the reflector 103 is configured with the positioning piles and the LED light source 106 are used for determining the accurate light-emitting position, the scale layer 113 is arranged in the reflector 103, the diffuse light formed by the scale layer 113 on the reflector 103 is reversely irradiated, so that polarized light is free of glare and large-area magic light is realized, and meanwhile, omnibearing reverse reflection light can be carried out, uniform light emission is achieved, the LED light source 106 can obtain the most effective reflection effect, the glare problem caused by direct irradiation of the light source can be reduced, the LED light source is suitable for various lighting device products, and applicable lighting fields are realized, the glare of lamps can be effectively reduced, the illumination uniformity is improved, and the lighting comfort level is increased.

Further, the supporting frame comprises a connecting plate 107 and two supporting rods 108, the connecting plate 107 is fixedly connected with the reflector 103 and is located above the reflector 103, and two ends of each supporting rod 108 are respectively fixedly connected with the lampshade 101 and the connecting plate 107.

In the present embodiment, the connection plate 107 is fixed above the reflector 103, the globe 101 is connected to the connection plate 107 via the support rod 108, and the support rod 108 fixedly supports the reflector 103.

Further, the optical retroreflective lighting fixture further includes a heat sink 110, the lamp cover 101 has a heat dissipation hole 109, and the heat sink 110 is fixedly connected to the positioning column 105 and is located below the positioning column 105.

In the present embodiment, the heat dissipation of the lamp can be increased by attaching the heat sink 110 below the positioning posts 105 according to the light emission direction of the light distribution.

Further, the optical retroreflective lighting fixture further comprises an outer shield 111, and the outer shield 111 is fixedly connected with the lamp shade 101 and is located below the lamp shade 101.

In this embodiment, when the lamp is used outdoors, the outer cover 111 can prevent the light-transmitting plate 102 from being rain-proof and dust-proof, so as to avoid affecting the lighting effect.

Further, the optical retroreflective lighting fixture further comprises a hook 112, wherein the hook 112 is fixedly connected with the lampshade 101 and is located above the lampshade 101.

In this embodiment, the lamp shade 101 may be hung by the hanging hook 112, which is convenient for use.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims (5)

1. An optical back reflection lighting lamp, which is characterized in that,

including lamp shade, light-transmitting plate, reflector, fixed plate, reference column, LED light source and support frame, the support frame with lamp shade fixed connection, and be located the inner wall of lamp shade, the reflector with support frame fixed connection, and be located in the lamp shade, the reflector has the scale nail layer, the both ends of reference column respectively with lamp shade with reflector fixed connection, the fixed plate with lamp shade fixed connection, and be located the inner wall of lamp shade, the LED light source with fixed plate fixed connection, and be located the top of fixed plate, the light-transmitting plate with lamp shade fixed connection, and be located in the lamp shade.

2. An optical retroreflective lighting fixture as defined in claim 1, wherein,

the support frame comprises a connecting plate and two support rods, wherein the connecting plate is fixedly connected with the reflector and is positioned above the reflector, and two ends of each support rod are respectively fixedly connected with the lampshade and the connecting plate.

3. An optical retroreflective lighting fixture as defined in claim 2, wherein,

the optical back reflection lighting lamp further comprises a radiator, the lamp shade is provided with a radiating hole, and the radiator is fixedly connected with the positioning column and is positioned below the positioning column.

4. An optical retroreflective lighting fixture as defined in claim 3, wherein,

the optical back reflection lighting lamp further comprises an outer shield, wherein the outer shield is fixedly connected with the lamp shade and is positioned below the lamp shade.

5. An optical retroreflective lighting fixture as defined in claim 4, wherein,

the optical back reflection lighting lamp further comprises a hook, wherein the hook is fixedly connected with the lamp shade and is positioned above the lamp shade.