Aluminum heat dissipation and light condensation wall washer lamp

Abstract

The utility model relates to the technical field of lighting lamps, and particularly discloses an aluminum heat-dissipation light-condensation wall washer which comprises a shell, a reflection cup, a face cover and an LED light source are arranged in the shell, light emitted by the LED light source irradiates towards the face cover, a spring buckle is arranged on the side face of the shell, an aluminum heat-dissipation rear shell is arranged at the rear end of the shell, and the aluminum heat-dissipation rear shell is connected with the face cover. The aluminum heat dissipation rear shell and the outer shell are integrally formed in a die-casting mode, a plurality of heat dissipation grooves are formed in the aluminum heat dissipation rear shell, and the heat dissipation grooves are arranged in a splayed mode. The heat dissipation design of aluminum die-casting forming is adopted, and the aluminum heat dissipation rear shell is additionally arranged, so that heat can be quickly dissipated in the working process, the heat dissipation performance is improved, the service life of the wall washing lamp is prolonged, and the service life is long.

Description

TECHNICAL FIELD

[0001] The utility model relates to lighting lamp technical field, especially relate to a kind of aluminium material heat-dissipating spotlight wall washing lamp. BACKGROUND

[0002] Wall washing lamp is used to do building decoration, a kind of luminaire for lighting, mainly for building engineering decoration, lighting, play beautifying effect. By adjusting the angle of wall washing lamp and the outer surface of building, to control the irradiation range of wall washing lamp, realize the required decorative effect. Through the retrieval, the Chinese utility model patent with patent application No. CN202220577401.3 discloses a kind of wall washing lamp, including shell and mounting seat, shell is equipped with the accommodating cavity for installing lighting assembly, accommodating cavity has opening, mounting seat is used to open and close opening, and is equipped with light outlet, shell and mounting seat are equipped with mounting structure between, shell is detachably connected with mounting seat by mounting structure, wherein, mounting structure includes locking assembly and avoiding hole, locking assembly is partially arranged in avoiding hole, locking assembly can be abutted to the circumference of avoiding hole, mounting seat enters accommodating cavity through opening, when shell is attached with dust or other impurities, without the mode of disassembling shell by screwing bolt, the disassembly process of shell can be simplified, to facilitate disassembly of shell, dust or other impurities on shell can be conveniently cleaned.

[0003] Although the above wall washing lamp can meet the basic disassembly requirement, but its heat dissipation performance is poor, thereby affecting the service life of wall washing lamp, therefore, it is necessary to further improve the existing wall washing lamp. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is that, in view of the above defects of the prior art, an aluminium material heat-dissipating spotlight wall washing lamp is provided, which is made of aluminium material by pressure casting, and the aluminium material heat-dissipating rear shell is arranged, so that the heat can be quickly dissipated during work, the heat dissipation performance is improved, and the service life of the wall washing lamp is prolonged, so that the service life is longer.

[0005] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0006] An aluminium material heat-dissipating spotlight wall washing lamp, comprising a shell, a reflecting cup, a mask and an LED light source are arranged in the shell, the light emitted by the LED light source is irradiated towards the mask, a spring buckle is arranged on the side surface of the shell, an aluminium material heat-dissipating rear shell is arranged at the rear end of the shell, the aluminium material heat-dissipating rear shell is integrally made of the shell by pressure casting, a plurality of heat dissipation grooves are formed in the aluminium material heat-dissipating rear shell, and the heat dissipation grooves are arranged in the shape of "eight".

[0007] Preferably, the heat dissipation grooves comprise a middle heat dissipation groove, a plurality of left arc-shaped grooves and a plurality of right arc-shaped grooves, the left arc-shaped grooves are distributed on the left side of the middle heat dissipation groove, and the right arc-shaped grooves are distributed on the right side of the middle heat dissipation groove.

[0008] Preferably, the cross sections of the left arc-shaped grooves and the right arc-shaped grooves are circular arcs.

[0009] Preferably, the left arc-shaped grooves and the right arc-shaped grooves are symmetrically arranged on the left and right sides of the middle heat dissipation groove.

[0010] Preferably, the left arc-shaped grooves comprise a first left arc-shaped groove, a second left arc-shaped groove and a third left arc-shaped groove, the cross-sectional areas of the first left arc-shaped groove, the second left arc-shaped groove and the third left arc-shaped groove decrease in turn, the right arc-shaped grooves comprise a first right arc-shaped groove, a second right arc-shaped groove and a third right arc-shaped groove, and the cross-sectional areas of the first right arc-shaped groove, the second right arc-shaped groove and the third right arc-shaped groove decrease in turn.

[0011] Preferably, the spring buckles comprise left spring buckles and right spring buckles, and the left spring buckles and the right spring buckles are symmetrically arranged on the left and right sides of the shell.

[0012] With the above technical scheme, the aluminum material heat dissipation spotlight wall washing lamp has the following beneficial effects: the shell in the aluminum material heat dissipation spotlight wall washing lamp is internally provided with a reflecting cup, a mask and an LED light source, light emitted by the LED light source is irradiated towards the mask, the side surface of the shell is provided with a spring buckle, the rear end of the shell is provided with an aluminum material heat dissipation rear shell, the aluminum material heat dissipation rear shell is integrally die-cast with the shell, a plurality of heat dissipation grooves are formed in the aluminum material heat dissipation rear shell, the heat dissipation grooves are arranged in an "eight" shape, the aluminum material die-casting heat dissipation design is adopted, the aluminum material heat dissipation rear shell is arranged, heat generated by the LED light source in the shell can be quickly dissipated, the heat can be quickly dissipated during work, the heat dissipation performance is improved, and the service life of the wall washing lamp is prolonged, so that the service life is long. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is a perspective view of the utility model;

[0014] Fig. 2 is another perspective view of the utility model from another angle;

[0015] In the drawings, 1 is a shell, 2 is a reflecting cup, 3 is a mask, 4 is an aluminum material heat dissipation rear shell, 5 is a middle heat dissipation groove, 6 is a first left arc-shaped groove, 7 is a second left arc-shaped groove, 8 is a third left arc-shaped groove, 9 is a first right arc-shaped groove, 10 is a second right arc-shaped groove, 11 is a third right arc-shaped groove, 12 is a left spring buckle, and 13 is a right spring buckle. Detailed Implementation

[0016] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0017] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0019] like Figs. 1-2 As shown, the aluminum heat dissipation focused wall washer light includes a housing 1, inside which are a reflector 2, a mask 3, and an LED light source. The light emitted by the LED light source shines towards the mask 3. A spring clip is provided on the side of the housing 1, and an aluminum heat dissipation rear shell 4 is provided at the rear end of the housing 1. The aluminum heat dissipation rear shell 4 is integrally die-cast with the housing 1. Several heat dissipation grooves are formed on the aluminum heat dissipation rear shell 4 in a figure-eight shape. It is understood that the housing 1 and the aluminum heat dissipation rear shell 4 are made of aluminum, while the spring clips can be made of stainless steel, etc.

[0020] Specifically, the heat dissipation groove comprises a middle heat dissipation groove 5, a plurality of left arc-shaped grooves and a plurality of right arc-shaped grooves, the left arc-shaped grooves are distributed on the left side of the middle heat dissipation groove 5, and the right arc-shaped grooves are distributed on the right side of the middle heat dissipation groove; the cross sections of the left arc-shaped grooves and the right arc-shaped grooves are circular arcs, the left arc-shaped grooves and the right arc-shaped grooves are symmetrically arranged on the left and right sides of the middle heat dissipation groove; the left arc-shaped grooves comprise a first left arc-shaped groove 6, a second left arc-shaped groove 7 and a third left arc-shaped groove 8, the cross-sectional areas of the first left arc-shaped groove 6, the second left arc-shaped groove 7 and the third left arc-shaped groove 8 decrease in turn, the right arc-shaped grooves comprise a first right arc-shaped groove 9, a second right arc-shaped groove 10 and a third right arc-shaped groove 11, the cross-sectional areas of the first right arc-shaped groove 9, the second right arc-shaped groove 10 and the third right arc-shaped groove 11 decrease in turn; the spring buckle comprises a left spring buckle 12 and a right spring buckle 13, and the left spring buckle 12 and the right spring buckle 13 are symmetrically arranged on the left and right sides of the shell 1.

[0021] It can be understood that the utility model has the advantages of reasonable design, unique structure, heat dissipation design by aluminum die casting, heat generated by the LED light source in the shell 1 can be quickly dissipated by setting the aluminum heat dissipation rear shell 4, quick heat dissipation in work, improved heat dissipation performance, prolonged service life of the wall washer lamp, long service life.

[0022] The embodiments of the utility model are described in detail in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and still fall within the protection scope of the utility model.

Claims

1. An aluminum heat dissipation focused wall washer light, comprising a housing, wherein a reflector, a face shield, and an LED light source are disposed within the housing, the light emitted by the LED light source irradiates towards the face shield, and a spring clip is disposed on the side of the housing, characterized in that: The rear end of the shell is provided with an aluminum heat dissipation rear shell which is integrally die-cast with the shell, a plurality of heat dissipation grooves are formed on the aluminum heat dissipation rear shell, and the heat dissipation grooves are arranged in an "eight" shape.

2. The aluminum material heat-dissipation spotlight wash-down wall lamp according to claim 1, characterized in that: The heat dissipation grooves include a middle heat dissipation groove, a plurality of left arc grooves and a plurality of right arc grooves, the left arc grooves are distributed on the left side of the middle heat dissipation groove, and the right arc grooves are distributed on the right side of the middle heat dissipation groove.

3. The aluminum luminaire of claim 2, wherein: The cross sections of the left arc grooves and the right arc grooves are both circular arcs.

4. The aluminum luminaire of claim 2, wherein: The left arc grooves and the right arc grooves are symmetrically arranged on the left and right sides of the middle heat dissipation groove.

5. The aluminum luminaire of claim 2, wherein: The left arc grooves include a first left arc groove, a second left arc groove and a third left arc groove, the cross-sectional areas of the first left arc groove, the second left arc groove and the third left arc groove decrease in turn, the right arc grooves include a first right arc groove, a second right arc groove and a third right arc groove, and the cross-sectional areas of the first right arc groove, the second right arc groove and the third right arc groove decrease in turn.

6. The aluminum luminaire of claim 1, wherein: The spring buckles include left spring buckles and right spring buckles, and the left spring buckles and the right spring buckles are symmetrically arranged on the left and right sides of the shell.

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