Hidden light wall washer

Abstract

The utility model relates to the technical field of wall washing lamps, in particular to a hidden-light wall washing lamp which comprises a base with a containing groove, a light body with a lamp bead assembly arranged on the base in the mode that the lamp bead assembly is concave towards the containing groove, and a face frame assembly detachably arranged on the upper end face of the light body in a covering mode. The face frame assembly is provided with a plurality of reflectors which are opposite to each lamp bead through a prism lens and reflect light rays of the corresponding lamp beads. Each reflector is in a square shape, an anti-dazzle angle is formed on each reflector, and the anti-dazzle angle is an acute angle. The projection wall washer has an anti-dazzle function, and has a good wall washing effect while achieving a projection function.

Description

Technical Field

[0001] The utility model relates to the technical field of wall washing lights, and particularly to hidden light wall washing lights. Background Art

[0002] A wall washing light is an LED lighting device commonly used for the exterior wall lighting of buildings. It can produce an effect similar to water ripples, making the wall have uniform light, just like being washed by water, so it is named "wall washing light". They are widely used not only in commercial areas, hotels, museums, etc., but also becoming more and more popular in home decoration.

[0003] Most wall washing lights on the market have glare phenomenon. Some wall washing lights that achieve the anti-glare function cannot achieve a good light distribution effect at the same time. In addition, please refer to Figure 8 , in the wall washing light in the prior art, point A is equivalent to the uppermost edge in the right light path diagram, B is equivalent to the downward movement of the upper edge of the light path diagram, and the light in the non-overlapping area between the square and the circle in the left diagram is blocked, so that the L section in the diagram is blocked, thus affecting the lighting effect.

[0004] Therefore, it is urgent to provide hidden light wall washing lights to overcome the above defects. Summary of the Utility Model

[0005] The main purpose of the utility model is to provide a hidden light wall washing light, which has a built-in anti-glare angle function and has a good wall washing effect while realizing the projection function.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A hidden light wall washing light, comprising: a base with a receiving groove, a light body with a lamp bead assembly installed on the base in a concave direction towards the receiving groove, and a face frame assembly detachably covering the upper end face of the light body;

[0008] The face frame assembly is provided with a plurality of reflectors that are opposite to each lamp bead through a prism and reflect the light of the corresponding lamp bead; each reflector is square, and each reflector is formed with an anti-glare angle, and the anti-glare angle is an acute angle.

[0009] Preferably, the anti-glare angle is the reflection angle at the lowest point of the reflector.

[0010] Preferably, the anti-glare angle is 27°, 24° or 12°.

[0011] Preferably, the light body includes: a lamp bead fixing structure formed with a groove and protruding and connected with an installation and fixing support assembly at one end, and the lamp bead assembly installed on the groove.

[0012] Preferably, the lamp bead fixing structure and the installation and fixing support assembly are installed at an obtuse angle.

[0013] Preferably, the groove is square, and each side of the groove is an inclined surface.

[0014] Preferably, a clamping groove is formed on one side of the groove, and a clamping fixing plate is formed to protrude towards the base on the side opposite to this side;

[0015] A first clamping portion and a second clamping portion which are clamped and fixed with the clamping groove and the clamping fixing plate are formed to protrude on the face frame assembly.

[0016] Preferably, the clamping fixing plate is in a √ shape, the tip of the clamping fixing plate is clamped into the base, and the second clamping portion is clamped into by the upper end portion of the clamping fixing plate.

[0017] Preferably, the size of the first clamping portion increases starting from the end facing the base, and the second clamping portion includes a group of clamping pins respectively formed with clamping notches and a clamping positioning member formed at one end of the two clamping pins.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: The lamp bead assembly is recessed on the lighting main body, and then in cooperation with the design and use of a reflector, and each reflector is designed to be formed with an anti-glare angle, so that the product has the function of hidden light and anti-glare when in use. At the same time, the structural setting of the reflector overcomes the phenomenon that part of the light of the existing wall washing light is blocked during the emission process, and has a better light spreading effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of an embodiment of the hidden light wall washing lamp of the present utility model.

[0020] Figure 2 For Figure 1 a structural exploded view.

[0021] Figure 3 For Figure 2 a schematic structural diagram of another perspective.

[0022] Figure 4 It is a schematic structural diagram of an embodiment after the hidden prism of the face frame assembly.

[0023] Figure 5 It is a schematic structural diagram of a reflector.

[0024] Figure 6 For Figure 4 a cross-sectional view taken along A-A in

[0025] Figure 7 It is a schematic simulation diagram of the wall washing light path of this embodiment.

[0026] Figure 8 It is a schematic diagram of the optical path simulation of a wall - washing lamp in the background art.

[0027] Explanation of the reference numerals in the attached drawings of the specification:

[0028] 1 - Base, 11 - Accommodating groove, 2 - Lighting body, 21 - Lamp bead fixing structure, a - Groove, a1 - Clamping fixing plate, 22 - Installation and fixing support assembly, 23 - Lamp bead assembly, 3 - Face frame assembly, 31 - Prismatic light guide, 32 - Reflector, b1 - First clamping and fixing part, b2 - Second clamping and fixing part, b21 - Clamping pin, b22 - Clamping positioning part. Detailed implementation manners

[0029] To make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0030] It should be noted that when an element is referred to as "connected to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element.

[0031] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0032] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, the meaning of "a plurality" is two or more, unless otherwise specifically defined. The meaning of "several" is one or more, unless otherwise specifically defined.

[0033] In the description of this application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

[0034] Please refer to Figures 1 to 4 , the hidden light wall washer lamp of this embodiment includes, from bottom to top: a base 1, a lamp body 2 and a face frame assembly 3.

[0035] In a preferred embodiment, the base 1 has a receiving groove 11, and the lamp body 2 is fixed on the base 1.

[0036] The lamp body 2 includes: a lamp bead fixing structure 21 formed with a groove a and having an installation fixing support assembly 22 protruding from one end, and the lamp bead assembly 23 installed on the groove a. Specifically, the lamp bead fixing structure 21 and the installation fixing support assembly 22 are installed at an obtuse angle, and this structural design facilitates the installation and use of this product. The groove a is square, and each side of the groove a is an inclined surface. Further, a clamping groove is formed on one side of the groove a, and a clamping fixing plate a1 protruding towards the base 1 is formed on the side opposite to this side. The clamping fixing plate a1 is in a √ shape, and the tip of the clamping fixing plate a1 is clamped into the base 1.

[0037] The face frame assembly 3 is detachably covered on the upper end surface of the lamp body 2. The face frame assembly 3 is provided with a plurality of reflectors 32 that are opposite to each lamp bead through a prism 31 and reflect the light of the corresponding lamp bead; each of the reflectors 32 is square, and each of the reflectors 32 forms an anti-glare angle, and the anti-glare angle is an acute angle. Specifically, please combine Figure 5 and Figure 6 , the anti-glare angle is the reflection angle at the lowest point of the reflector, and the anti-glare angle is 27°. More specifically, please combine Figure 7, the light rays within the θ angle are reflected by the reflective fill light surface into the area L that the direct light fails to illuminate to achieve upward fill light, so as to achieve the effect of upward widening the illumination area and reducing the upper dark area. The structural design of the reflector 32 in this solution enables the product to have a front anti-glare effect while also having a better projection effect. In some other preferred embodiments, the anti-glare angle can also be designed to be 14° or 12°. Further, a first clamping portion b1 and a second clamping portion b2 that are clamped and fixed to the clamping groove and the clamping fixing plate a1 are convexly formed on the face frame assembly 3, and the second clamping portion b2 is clamped into the upper end portion of the clamping fixing plate a1. Specifically, the size of the first clamping portion b1 increases starting from the end facing the base 1, and the second clamping portion b2 includes a set of clamping pins b21 each formed with a clamping notch and a clamping positioning member b22 formed at one end of the two clamping pins b21. Through the structural design of the first clamping portion b1 and the second clamping portion b2, in cooperation with the clamping groove and the clamping fixing plate a1, the face frame assembly 3 and the light body 2 can be quickly disassembled and assembled, thereby facilitating the replacement and use of different face frame assemblies 3 under different scenario requirements.

[0038] As can be seen from the above description, the groove a is formed on the lamp bead fixing structure 21, the lamp bead assembly 23 is installed in the groove, and part of the light rays are reflected out after passing through the prism 31 and then through the reflective surface of the reflector 32. By designing each reflector 32 as a square and designing the anti-glare angle, the product has the anti-glare feature while also having a better projection effect, improving the wall washing function. Designing the installation and fixing support assembly 22 to have an obtuse angle assembly relationship with the lamp bead fixing structure 21 makes the product have the characteristics of being fast and convenient during use and installation. Just fixing the installation and fixing support assembly 22 can achieve the emission of appropriate light angles. Further, the face frame assembly 3 is detachably fixed to the light body 2. When there are wall washing requirements with different heights and areas, replacing the face frame assembly 3 equipped with different reflectors 32 can meet the requirements, reducing the use cost and being convenient to use.

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. Hidden light wall washer, comprising: A base with a receiving groove, characterized in that it further comprises: a lighting body with lamp bead components recessed towards the receiving groove and mounted on the base, and a face frame component detachably covering the upper end surface of the lighting body; The face frame component is provided with a plurality of reflectors that are opposite to each lamp bead through a prism and reflect the light of the corresponding lamp bead; each of the reflectors is square, and each of the reflectors is formed with an anti-glare angle, and the anti-glare angle is an acute angle.

2. The hidden light wall washer according to claim 1, wherein The anti-glare angle is the reflection angle at the lowest point of the reflector.

3. The hidden-light wall washer according to claim 1 or 2, characterized in that, The anti-glare angle is 27°, 24° or 12°.

4. The hidden-light wall washer light according to claim 1, wherein The lighting body includes: a lamp bead fixing structure formed with a groove and having one end protruding and connected with an installation and fixing support component, and the lamp bead components installed on the groove.

5. The hidden-light wall washer light according to claim 4, characterized in that, The lamp bead fixing structure and the installation and fixing support component are installed with an obtuse angle design.

6. The hidden-light wall washer lamp according to claim 4, wherein The groove is square, and each side of the groove is an inclined surface.

7. The hidden light wall washer according to claim 4, characterized in that, A clamping groove is formed on one side of the groove, and a clamping fixing plate protruding towards the base is formed on the side opposite to this side; The face frame component is provided with a first clamping part and a second clamping part that are clamped and fixed with the clamping groove and the clamping fixing plate.

8. The hidden-light wall washer lamp according to claim 7, wherein, The clamping fixing plate is in a √ shape, the tip of the clamping fixing plate is clamped into the base, and the second clamping part is clamped into the upper end part of the clamping fixing plate.

9. The hidden-light wall washer lamp according to claim 7 or 8, characterized in that, The size of the first clamping part increases starting from the end facing the base, and the second clamping part includes a group of clamping pins respectively formed with clamping notches and a clamping positioning part formed at one end of the two clamping pins.

Images