CN223690919U

CN223690919U - A type of wall washer light

Info

Publication number: CN223690919U
Application number: CN202422538960.5U
Authority: CN
Inventors: 苏军华
Original assignee: Dongguan Aplus Lighting Technology Co ltd
Current assignee: Dongguan Aplus Lighting Technology Co ltd
Priority date: 2024-10-18
Filing date: 2024-10-18
Publication date: 2025-12-19
Anticipated expiration: 2034-10-18

Abstract

This utility model discloses a wall washer light, belonging to the field of lighting equipment technology. It includes a lamp holder, light-emitting elements, a lens, and a mask. The light-emitting elements, lens, and mask are arranged sequentially on the lamp holder. Multiple light-emitting elements are arranged side by side, and the lens extends in the direction of the arrangement of multiple light-emitting elements. This allows the light emitted by multiple light-emitting elements to mix and converge with each other to be fully projected onto the wall. The mask is used to protect the lens and light-emitting elements from foreign objects or dust intruding and damaging the lens and light-emitting elements.

Description

Wall washer lamp

Technical Field

The utility model relates to the technical field of lighting equipment, in particular to a wall washer lamp.

Background

At present, a wall washer in the market needs to be installed at a certain distance from a wall surface to realize illumination of an illuminated surface (such as the wall surface) without dark areas, if the wall washer is installed close to the wall surface, light emitted by the wall washer can only be irradiated on a narrower wall surface, and due to the fact that light emitted by lamp beads of the existing wall washer is too divergent, a great part of light cannot be effectively projected on the wall surface

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model aims to provide a wall washer, so as to solve the problem that the installation position of the existing wall washer is more limited.

The utility model adopts the following technical scheme:

a wall washer comprises a lamp holder, a luminous element, a lens and a mask;

The light-emitting element, the lens and the mask are sequentially arranged on the lamp holder;

The number of the light-emitting elements is multiple, the light-emitting elements are arranged in parallel, and the lenses extend towards the arrangement direction of the light-emitting elements.

Preferably, the LED lamp further comprises a light-equalizing plate, wherein the light-equalizing plate is positioned between the lens and the mask and extends towards the arrangement direction of the plurality of light-emitting elements.

Preferably, the lamp holder is provided with a first mounting groove, so that the cross section of the lamp holder is U-shaped, the light-emitting element is arranged at the bottom of the first mounting groove, and the lens and the mask are both connected to the inner side wall of the first mounting groove.

Preferably, a first clamping groove is formed in the inner side wall of the first mounting groove, a clamping arm is arranged on the side edge of the lens, and the tail end of the clamping arm is detachably embedded in the first clamping groove.

Preferably, the inner side wall of the first mounting groove is provided with a second clamping groove, the second clamping groove is positioned between the lens and the mask, and a round angle is arranged between the inner side wall of the first mounting groove and the inner side wall of the second clamping groove.

Preferably, the first mounting groove includes a first groove section and a second groove section arranged in order from a groove bottom thereof to an opening thereof, the light emitting element and the lens are located in the first groove section, and the mask is located in the second groove section;

The distance between the two inner side walls of the first groove section is smaller than the distance between the two inner side walls of the second groove section, so that a step is formed at the joint between the first groove section and the second groove section, and the side edge of the face mask is abutted to the step.

Preferably, a plurality of process grooves are formed in the step.

Preferably, the circuit board is further included;

The side edge of the circuit board is detachably embedded in the third clamping groove, and a plurality of light-emitting elements are arranged on the circuit board.

Preferably, the lamp holder is provided with a second mounting groove, and the second mounting groove is provided with a power supply box and/or a connecting bracket.

Preferably, the lamp holder is made of aluminum.

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

The light-emitting elements, the lenses and the face masks are sequentially arranged on the lamp holder, the light-emitting elements are arranged in parallel, and the lenses extend towards the arrangement direction of the light-emitting elements, so that light rays emitted by the light-emitting elements can be mutually mixed and gathered to be fully projected on the wall surface, and the face masks are used for providing protection for the lenses and the light-emitting elements so as to prevent foreign objects or dust from invading the lenses and the light-emitting elements from being damaged.

Drawings

FIG. 1 is a schematic view of the overall structure of the inventive wall washer lamp;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

The lamp comprises a lamp holder 10, a lamp holder 11, a first mounting groove 111, a protruding structure 111a, a first clamping groove 112, a second clamping groove 113, a third clamping groove 114, a first groove section 115, a second groove section 116, a step 116a, a process groove 117, a round angle 12, a second mounting groove 20, a circuit board 21, a light emitting element 30, a lens 31, a clamping arm 40, a light equalizing plate 50, a mask 60, a power box 70 and a connecting bracket.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, there is schematically shown a wall washer lamp according to the present utility model, including a lamp housing 10, a light emitting element 21, a lens 30, and a face mask 50, the lamp housing 10 being made of an aluminum material.

The light emitting element 21, the lens 30 and the mask 50 are sequentially arranged on the lamp holder 10, and light emitted by the light emitting element 21 irradiates the outside through the lens 30 and the mask 50, wherein the lens 30 is specifically a convex lens 30, the mask 50 is preferably made of glass materials, and the mask 50 can protect the lens 30 and the light emitting element 21 from invasion of foreign objects or dust particles.

The number of the light emitting elements 21 is plural, the plural light emitting elements 21 are arranged in parallel, and the lens 30 extends toward the arrangement direction of the plural light emitting elements 21, which enables the light emitted from the plural light emitting elements 21 to be mixed and gathered with each other so as to be sufficiently projected on the wall surface. Furthermore, a single lens 30 can collect light rays of a plurality of light emitting elements 21, and the production and assembly process of the whole wall washer lamp is simplified.

As shown in fig. 2, in order to improve the illumination uniformity of the wall washer, the wall washer further comprises a light-homogenizing plate 40, the light-homogenizing plate 40 can be made of a transparent plastic material, one or both sides of the light-homogenizing plate 40 are provided with frosting surfaces, when the light emitted by the light-emitting elements 21 irradiates the light-homogenizing plate 40, the light-homogenizing plate 40 can make the light emitted more uniformly, the light-homogenizing plate 40 is positioned between the lens 30 and the mask 50, and the light-homogenizing plate 40 extends towards the arrangement direction of the light-emitting elements 21, so that a single light-homogenizing plate 40 can perform light-homogenizing on the light emitted by the light-emitting elements 21.

In this embodiment, the lamp holder 10 is provided with the first mounting groove 11, so that the cross section of the lamp holder 10 is in a U shape, the light emitting element 21 is disposed at the bottom of the first mounting groove 11, the lens 30 and the mask 50 are both connected to the inner sidewall of the first mounting groove 11, and the arrangement of the first mounting groove 11 can perform the functions of accommodating and protecting the light emitting element 21, the lens 30 and the mask 50.

Further, the inner side wall of the first mounting groove 11 is provided with a protruding structure 111, the protruding structure 111 is provided with a first clamping groove 111a, the side edge of the lens 30 is provided with a clamping arm 31, the extending direction of the clamping arm 31 is parallel to the optical axis of the lens 30, the clamping arm 31 extends towards the light emitting element 21, the tail end of the clamping arm 31 is detachably embedded in the first clamping groove 111a, meanwhile, the side edge of the lens 30 is abutted against the protruding structure 111, and the freedom degree of the lens 30 is limited by the first clamping groove 111a and the protruding structure 111 together, so that the lens 30 is stably connected to the lamp holder 10. Preferably, the two inner side walls of the first mounting groove 11 are provided with the above-mentioned protruding structures 111 and corresponding first clamping grooves 111a, two sides of the lens 30 are provided with the clamping arms 31, and each clamping arm 31 corresponds to one first clamping groove 111a.

The second draw-in groove 112 has been seted up to the inside wall of first mounting groove 11, and the second draw-in groove 112 is located between lens 30 and the face guard 50, and the side of light-homogenizing plate 40 inlays and locates second draw-in groove 112, is equipped with fillet 117 between the inside wall of first mounting groove 11 and the inside wall of second draw-in groove 112, and fillet 117 sets up with the surface of lens 30 relatively, and the setting of fillet 117 can evenly reflect the light of permeating lens 30 to reflect light to light-homogenizing plate 40.

Still further, the first mounting groove 11 includes a first groove section 114 and a second groove section 115 arranged in order from the groove bottom thereof to the opening thereof, the light emitting element 21, the lens 30 and the light equalizing plate 40 are located in the first groove section 114, and the mask 50 is located in the second groove section 115.

The space between the two inner side walls of the first groove section 114 is smaller than the space between the two inner side walls of the second groove section 115, so that a step 116 is formed at the joint between the first groove section 114 and the second groove section 115, a plurality of process grooves 116a are formed in the step 116, the side edges of the mask 50 are abutted against the step 116, glue solution can be coated in the process grooves 116a, the mask 50 and the step 116 are adhered to each other through the glue solution, and the process grooves 116a play a role in increasing the adhesive area of the glue solution.

The wall washer also comprises a circuit board 20, and a plurality of luminous elements 21 are arranged on the circuit board 20. The third clamping groove 113 is formed in the inner side wall of the first mounting groove 11, and the side edge of the circuit board 20 is detachably embedded in the third clamping groove 113, so that the light-emitting element 21 is fixed in the first mounting groove 11.

In addition, the lamp holder 10 is provided with a second mounting groove 12, the opening of the first mounting groove 11 and the opening of the second mounting groove 12 are disposed opposite to each other, which makes the cross section of the lamp holder 10H-shaped, the second mounting groove 12 is provided with a power supply box 60 and/or a connection bracket 70, the power supply box 60 is used for supplying power to the circuit board 20, and the connection bracket 70 is used for connecting the lamp holder 10 to the top surface or the wall surface of a building.

In summary, the light emitting elements 21, the lens 30 and the mask 50 are sequentially arranged on the lamp stand 10, the light emitting elements 21 are arranged in parallel, the lens 30 extends toward the arrangement direction of the light emitting elements 21, so that the light emitted by the light emitting elements 21 can be mixed and gathered to be fully projected on the wall surface, and the mask 50 is used for protecting the lens 30 and the light emitting elements 21 from foreign objects or dust invading the light emitting elements 21 and damaging the lens 30.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A wall washer light, characterized in that it comprises a lamp holder, a light-emitting element, a lens, and a cover;

The light-emitting element, the lens, and the mask are arranged sequentially on the lamp holder;

The number of light-emitting elements is multiple, and the multiple light-emitting elements are arranged side by side, and the lens extends in the direction of the arrangement of the multiple light-emitting elements;

The lamp holder has a second mounting groove, and the second mounting groove is provided with a power supply box and/or a connecting bracket.

2. The wall washer light according to claim 1, characterized in that it further includes a light-diffusing plate, the light-diffusing plate being located between the lens and the mask, the light-diffusing plate extending toward the arrangement direction of the plurality of light-emitting elements.

3. The wall washer light according to claim 1, characterized in that the lamp holder has a first mounting groove, making the cross-section of the lamp holder U-shaped, the light-emitting element is disposed at the bottom of the first mounting groove, and the lens and the mask are both connected to the inner sidewall of the first mounting groove.

4. The wall washer light according to claim 3, characterized in that a first slot is provided on the inner side wall of the first mounting groove, a snap-fit arm is provided on the side of the lens, and the end of the snap-fit arm is detachably embedded in the first slot.

5. The wall washer light according to claim 3, characterized in that a second slot is provided on the inner sidewall of the first mounting groove, the second slot is located between the lens and the mask, and a rounded corner is provided between the inner sidewall of the first mounting groove and the inner sidewall of the second slot.

6. The wall washer light according to claim 3, wherein the first mounting groove comprises a first groove segment and a second groove segment arranged sequentially from its bottom to its opening, the light-emitting element and the lens are located in the first groove segment, and the mask is located in the second groove segment;

The distance between the two inner sidewalls of the first groove segment is smaller than the distance between the two inner sidewalls of the second groove segment, so that a step is formed at the connection between the first groove segment and the second groove segment, and the side of the mask abuts against the step.

7. The wall washer light according to claim 6, characterized in that the step is provided with a plurality of process grooves.

8. The wall washer light according to claim 3, characterized in that it further includes a circuit board;

The inner wall of the first mounting groove is provided with a third slot, and the side of the circuit board is detachably embedded in the third slot. The circuit board is provided with a plurality of light-emitting elements.

9. The wall washer light according to claim 1, wherein the light frame is made of aluminum.