CN218327670U - Improved wall washing lamp - Google Patents

Abstract

The utility model discloses an improved wall washing lamp, which comprises a lamp body provided with a U-shaped groove, and a light source plate, a bar-shaped convex lens and a stretching optical transparent plate which are arranged in the U-shaped groove from bottom to top in sequence; the light source board is provided with a plurality of LED lamp beads distributed along the length direction of the lamp body. The utility model has the advantages of simple and reasonable structure, it is through setting gradually bar convex lens and tensile optics board in the top of light source board, does not set up a plurality of small lenses among the prior art to can stretch the diffusion with the light that a plurality of LED lamp pearls sent, make the surface of washing the pinup more even when looking closely, no granular sensation, light excellent in use effect, simultaneously, it can also realize washing the effect of wall.

Description

Improved wall washing lamp

Technical Field

The utility model relates to a wash pinup technical field, specifically be relate to a pinup is washed to modified.

Background

Wash the pinup, also called line type LED projecting lamp etc. because its appearance is rectangular shape, also someone called it LED line lamp, LED washes the pinup, as the name suggests, let light wash the wall like water, mainly also be used for the use of architectural decoration illumination, still be used for outlining large building, because LED has energy-conservation, the light efficiency is high, the color is abundant, characteristics such as long-lived, thereby obtain wide use, along with the rapid development of urbanization, more and more large building pull out in the city, in order to make large building become more pleasing to the eye, consequently, often can use around large building to wash the pinup and decorate.

However, many of the interiors of the existing wall washing lamps adopt a plurality of small lenses, so that each LED lamp bead is provided with one lens. However, when the wall washer is used, the surface of the wall washer has granular sensation under the near-looking condition, namely, the surface of the wall washer has dark areas, so that the wall washer is not attractive and the using effect of light is not good enough, and the line lamp without granular sensation on the surface can not realize the wall washing effect basically.

Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists above, the utility model aims at providing a wall lamp is washed to modified, it can make when washing the wall lamp use the surface look more even under the condition closely, no graininess, light excellent in use effect, simultaneously, it can also realize washing the effect of wall.

In order to realize the purpose, the technical scheme of the utility model is that:

an improved wall washing lamp comprises a lamp body provided with a U-shaped groove, and a light source plate, a strip-shaped convex lens and a stretching optical transmission plate which are sequentially arranged in the U-shaped groove from bottom to top; the light source board is provided with a plurality of LED lamp beads distributed along the length direction of the lamp body.

For the additional structure of the above technical scheme, the following scheme is also included:

a diffuser plate is also included above the stretched optical transmission plate, and may be polarizing or non-polarizing.

Two sides of the U-shaped groove are respectively provided with a step, and two sides of the diffusion plate are respectively clamped on the two steps.

The optical transmission plate is positioned above the stretched optical transmission plate; the light-transmitting plate is arranged at the opening of the U-shaped groove.

And a bracket is also arranged at the bottom of the lamp body.

The bracket comprises a fixed seat and a hinged joint; the lower extreme of articulated joint articulates on the fixing base, the upper end of articulated joint with the bottom joint of lamp body.

The upper end of the hinge joint is provided with two symmetrically arranged clamping blocks which are respectively in an inverted L shape; two clamping grooves which are correspondingly matched with the clamping blocks respectively are formed in the bottom of the lamp body, and the two clamping blocks are correspondingly inserted into the two clamping grooves.

The strip-shaped convex lens is a biconvex lens.

Two sides of the U-shaped groove are respectively provided with a first slot, and two sides of the strip-shaped convex lens are respectively inserted into the two first slots.

Two second slots are respectively arranged on two side edges of the U-shaped groove, and two sides of the stretching optical transmission plate are respectively inserted into the two second slots.

The beneficial effects of the utility model are that:

(one) the utility model has the advantages of simple and reasonable structure, it is through setting gradually bar convex lens and tensile optics board in the top of light source board, does not set up a plurality of small lenses among the prior art to can carry out tensile diffusion with the light that a plurality of LED lamp pearls sent, make wash more even soft under the surperficial nearly condition of seeing when the pinup uses, no granular sensation, light excellent in use effect, simultaneously, it can also realize washing the effect of wall.

(two) the utility model discloses a setting has the support of fixing base and hinge, when can make things convenient for the lamp body installation, can also make things convenient for turning to of lamp body, and then can conveniently adjust the light ejection direction of washing the pinup.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a longitudinal sectional view of the present invention;

fig. 3 is an exploded view of the present invention.

Reference numerals are as follows:

1. a lamp body; 101. a U-shaped groove; 102. a card slot; 103. a first slot; 104. a second slot; 105. a step; 2. a light source plate; 3. a strip-shaped convex lens; 4. stretching the optical transmission plate; 5. a diffusion plate; 6. a light-transmitting plate; 7. LED lamp beads; 8. a fixed seat; 9. a hinge joint; 91. a clamping block; 10. and (7) clamping blocks.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments, which are exemplary only and do not limit the scope of the invention.

Referring to fig. 1-3, the present invention provides an improved wall washer lamp, which comprises a lamp body 1 provided with a U-shaped groove 101, and a light source plate 2, a bar-shaped convex lens 3 and a stretched optical transmission plate 4 which are sequentially arranged in the U-shaped groove 101 from bottom to top; the light source board 2 is provided with a plurality of LED lamp beads 7 distributed along the length direction of the lamp body 1. As can be seen from the figure, the distance from the stripe-shaped convex lenses 3 to the light source plate 2 is greater than the distance from the stripe-shaped convex lenses 3 to the stretched optical transmission plate 4. The utility model has the advantages of simple and reasonable structure, it is through setting gradually bar convex lens 3 and tensile optics transparent plate 4 in the top of light source board 2, does not set up a plurality of small lenses among the prior art to can carry out tensile diffusion with the light that a plurality of LED lamp pearls 7 sent, the surperficial nearly looks the condition when its uses under more even soft, no granular sensation, light excellent in use effect, simultaneously, it can also realize washing the effect of wall.

A diffuser plate 5 is also included above the stretched optical transmission plate 4, and the diffuser plate 5 may be polarized or unpolarized. If diffuser plate 5 is the polarisation in, then paste a slice polarizing film on diffuser plate 5 can, it can let just can let its light polarisation of penetrating when washing the vertical (not slope) installation of pinup, conveniently lets light shine aslope and realize more convenient wall effect of washing and wash the wall effect and wash more height on the wall, simultaneously, the setting of polarisation can also strengthen through the partial light efficiency of polarisation rational utilization loss and wash the wall effect. If the diffusion plate 5 is not polarized light, it can make the light emitted from the lamp more uniform and soft.

The light-transmitting plate 6 is arranged above the stretched optical light-transmitting plate 4, specifically, the light-transmitting plate 6 is arranged at the opening of the U-shaped groove 101, that is, the light-transmitting plate 6 is arranged above the diffusion plate 5. Through setting up light-passing board 6 can be used for outdoor with washing the pinup to reach dustproof and waterproof's effect. However, if the wall washer is used indoors, the light-transmitting plate 6 and/or the diffusion plate 5 may be omitted, and the uppermost component may be enlarged.

In this embodiment, the light-transmitting plate 6 is made of tempered glass.

The bottom of the lamp body 1 is also provided with a bracket, so that the lamp body can be installed and fixed by the bracket. In the present embodiment, the brackets are provided with two evenly distributed brackets, but those skilled in the art should know that the number of brackets can be set according to actual needs.

Preferably, the bracket comprises a fixed seat 8 and a hinged joint 9; the lower extreme of articulated joint 9 articulates on fixing base 8, and the upper end of articulated joint 9 and the bottom joint of lamp body 1. Through setting up fixing base 8 and being used for with the fixed joint of fixture, and through setting up the articulated joint 9 that articulates on fixing base 8 then can make things convenient for the rotation of lamp body 1 to can make things convenient for its adjustment direction.

The upper end of the hinged joint 9 is provided with two symmetrically arranged clamping blocks 91 which are respectively in an inverted L shape; two clamping grooves 102 respectively corresponding to the clamping blocks 91 are formed in the bottom of the lamp body 1, and the two clamping blocks 91 are correspondingly inserted into the two clamping grooves 102. Specifically, the length and the direction of the engaging groove 102 are the same as those of the U-shaped groove 101, so that the position of the engaging block 91 can be conveniently adjusted, and the installation is more convenient. The fixture block 91 and the fixture groove 102 are arranged to facilitate the rapid assembly and disassembly between the lamp body 1 and the bracket, thereby facilitating the use. When the device is used, the two clamping blocks 91 are inserted into the two clamping grooves 102 directly and horizontally.

In the present embodiment, the stripe-shaped convex lens 3 is a biconvex lens.

Two first slots 103 are respectively arranged on two side edges of the U-shaped groove 101, and two sides of the strip-shaped convex lens 3 are respectively inserted into the two first slots 103, so that the strip-shaped convex lens 3 can be conveniently installed.

Two second slots 104 are respectively arranged on two side edges of the U-shaped groove 101, and two sides of the stretched optical transparent plate 4 are respectively inserted into the two second slots 104, so that the installation of the stretched optical transparent plate 4 can be facilitated.

A step 105 is respectively arranged on two sides of the U-shaped groove 101, and two sides of the diffusion plate 5 are respectively clamped on the two steps 105, so that the diffusion plate 5 can be conveniently installed.

A stopper 10 for blocking both ends of the U-shaped groove 101 is further installed at both ends of the lamp body 1, respectively, so that each component in the U-shaped groove 101 can be stopped, i.e., positioned.

The utility model discloses other corresponding technical features for supplementary technical scheme is implemented, technical staff can combine current conventional technical means to carry out corresponding implementation or improve on its basis, and the technical means to other relevant aspects is no longer repeated here.

In the description of the present application, the appearances of the phrases "embodiment one," "this embodiment," "specific implementation," and the like in this specification are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention or utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example; furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the description of the present application, the terms "connect", "mount", "fix", "set", "have", etc. are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, as in this case, for a person skilled in the art, the specific meaning of the terms in the present application may be understood according to specific situations.

The foregoing description of the embodiments is provided to enable any person skilled in the art to make and use the embodiments, and it is to be understood that various modifications may be readily apparent to those skilled in the art, and that the generic principles defined herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present disclosure is not limited to the above embodiments, and modifications to the following cases should be included within the scope of the present disclosure: (1) a new technical proposal which is implemented based on the technical proposal of the utility model and combined with the prior common general knowledge; (2) the technical effect produced by adopting the known technology to equivalently replace part of the characteristics of the technical scheme of the utility model is the same as the technical effect of the utility model, for example, equivalent replacement is carried out on the conventional production equipment and devices used in the process; (3) the technical scheme of the utility model is used as a basis for expansion, and the essential content of the expanded technical scheme does not exceed the technical scheme of the utility model; (4) the technical means obtained by using the equivalent transformation made by the text record content or the attached drawings of the specification of the utility model is applied to the schemes in other related technical fields.

Claims (10)

1. An improved wall washer lamp, its characterized in that:

the LED lamp comprises a lamp body provided with a U-shaped groove, and a light source plate, a strip-shaped convex lens and a stretching optical transparent plate which are sequentially arranged in the U-shaped groove from bottom to top; the light source board is provided with a plurality of LED lamp beads distributed along the length direction of the lamp body.

2. The improved wall washer light of claim 1, wherein:

a diffuser plate is also included above the stretched optical transmission plate, and may be polarized or unpolarized.

3. The improved wall washer light of claim 2, wherein:

two sides of the U-shaped groove are respectively provided with a step, and two sides of the diffusion plate are respectively clamped on the two steps.

4. The improved wall washer light of claim 1, wherein:

and the light-transmitting plate is positioned above the stretched optical light-transmitting plate.

5. The improved wall washer light of claim 1, wherein:

and a bracket is also arranged at the bottom of the lamp body.

6. The improved wall washer light of claim 5, wherein:

the bracket comprises a fixed seat and a hinged joint; the lower extreme of articulated joint articulates on the fixing base, the upper end of articulated joint with the bottom joint of lamp body.

7. The improved wall washer light of claim 6, wherein:

the upper end of the hinged joint is provided with two symmetrically arranged clamping blocks which are respectively in an inverted L shape; two clamping grooves which are correspondingly matched with the clamping blocks respectively are formed in the bottom of the lamp body, and the two clamping blocks are correspondingly inserted into the two clamping grooves.

8. The improved wall washer light of claim 1, wherein:

the strip-shaped convex lens is a biconvex lens.

9. The improved wall washer light of claim 1, wherein:

two sides of the U-shaped groove are respectively provided with a first slot, and two sides of the strip-shaped convex lens are respectively inserted into the two first slots.

10. The improved wall washer light of claim 1, wherein:

two second slots are respectively arranged on two side edges of the U-shaped groove, and two sides of the stretching optical transmission plate are respectively inserted into the two second slots.

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