Underground garage projection lamp

Abstract

The utility model relates to the technical field of projection lamps, in particular to an underground garage projection lamp which comprises a support, mounting holes are formed in the inner walls of the two sides of the support, a projection lamp body is rotatably arranged on the inner walls of the mounting holes, and a light source is mounted on the inner wall of the projection lamp body. The protection mechanism is arranged on the outer wall of the projection lamp main body; the protection mechanism comprises a transparent protection plate connected to the outer wall of the projection lamp body in a sliding mode. The dustproof filter screen is arranged in the filter hole, dust is prevented from entering the lamp, meanwhile, the heat dissipation performance is guaranteed, the waterproof breathable film allows air circulation, water vapor and dust are prevented from entering the lamp, the protection function of the projection lamp is further improved, the protection structure can be disassembled and assembled only by screwing the limiting rod, operation is easy and convenient, and practicability is high. And a heat dissipation structure is improved, dust and water vapor are prevented from entering the underground garage projection lamp through the heat dissipation structure, and the use efficiency of the underground garage projection lamp is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of projection lamp, specifically underground garage projection lamp. BACKGROUND

[0002] The projection lamp is also called linear LED projection lamp and the like, also called LED line lamp, and is mainly used for building decoration lighting, including the lighting for underground garage, and needs good waterproof effect.

[0003] Through the search of the Chinese patent with the announcement number CN213983188U, a kind of projection lamp is disclosed, the inner wall surface of lens is tightly pressed and adhered with waterproof rubber ring, realize the waterproof treatment to the periphery of light source, and avoid the problem that waterproof rubber ring produces aging for long time, improve the waterproof effect inside the main body of projection lamp;And the cap is set to the light emitting end of light source corresponding to the main body of projection lamp, the light of light source operation is concentrated by the cap, avoid the problem that light appears astigmatism when projecting, U-shaped support is installed with the main body of projection lamp by adjusting bolt, it is convenient to adjust the angle of U-shaped support supporting main body of projection lamp according to the angle of the light of main body of projection lamp, ensure the light effect of main body of projection lamp.

[0004] Based on the above search and combining prior art, it is found that the above patent has certain defects, the structure is fixed by screw locking and the waterproof rubber ring is pressed, and the disassembly and assembly operation is complicated, but the heat dissipation structure is simple, the dust and water vapor of underground garage are very easy to enter the inside of projection lamp through heat dissipation structure, reduce the use efficiency of underground garage projection lamp. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of underground garage projection lamp to solve the problems raised in the above background.

[0006] The technical scheme of the utility model is as follows: a kind of underground garage projection lamp, including support, the both sides inner wall of support is equipped with mounting hole, the inner wall of mounting hole is rotationally provided with the main body of projection lamp, the inner wall of main body of projection lamp is installed with light source, further including;

[0007] Protective mechanism, the protective mechanism is set to the outer wall of main body of projection lamp;

[0008] The protection mechanism includes a transparent protection plate slidingly connected to the outer wall of the projection lamp body, both sides of the outer wall of the transparent protection plate are fixedly connected with side plates, both sides of the outer wall of the projection lamp body are provided with sliding grooves, the side plates are slidingly connected to the inner walls of the sliding grooves, one side of the outer wall of the side plate is provided with a rectangular hole, the inner wall of the rectangular hole is fixedly connected with a heat dissipation plate, both sides of the back of the projection lamp body are provided with limiting grooves, one side of the outer wall of the side plate is provided with a mounting groove, a rotating shaft is rotatably arranged on the bottom inner wall of the mounting groove, the outer wall of the rotating shaft is fixedly connected with a limiting rod, a plurality of filter holes are arranged on one side of the outer wall of the heat dissipation plate, a dust filter screen is arranged on one side of the inner wall of the filter hole, a waterproof and breathable film is arranged on the other side of the inner wall of the dust filter screen, and the inner wall of the transparent protection plate is fixedly connected with a waterproof elastic rubber ring.

[0009] Preferably, both sides of the outer wall of the projection lamp body are provided with heat dissipation holes, and the heat dissipation holes are matched in size with the heat dissipation plate.

[0010] Preferably, the transparent protection plate is made of acrylic material, the limiting groove is communicated with the sliding groove, and the limiting groove is matched in size with the limiting rod.

[0011] Preferably, the filter holes are arranged in a rectangular array, the filter holes are arranged obliquely, and the transparent protection plate is matched in size with the light source.

[0012] Preferably, the outer wall of the projection lamp body is provided with a sealing groove, the sealing groove is matched in size with the waterproof elastic rubber ring, and the support is arranged in a U shape.

[0013] Preferably, the top end of the outer wall of the projection lamp body is fixedly connected with a cap, and the top end of the outer wall of the cap is provided with an inclined surface.

[0014] Compared with the prior art, the underground garage projection lamp has the following improvements and advantages:

[0015] One: the utility model discloses a projection lamp main body, support, transparent protective plate, side plate, limiting rod, heat sink and dust filter screen are provided, and the both sides side plate sliding connection is in the slide groove of projection lamp main body both sides, and the waterproof elastic rubber ring is pressed continuously, and until the limiting rod on the side plate is aligned with the limiting slot, then through the limiting rod rotation on the pivot, the limiting rod rotates into the limiting slot and limits the structure, and the heat sink on the side plate is aligned with the heat dissipation hole of projection lamp main body, and the projection lamp main body carries out heat dissipation treatment through the filter hole, and the dust filter screen is arranged in the filter hole, prevents dust from entering the lamp interior, simultaneously guarantees the heat dissipation performance, and the waterproof breathable membrane allows air circulation, but prevents water vapor and dust from entering the inside, further improves the protection function of projection lamp, and the dismounting protection structure only needs to twist the limiting rod, and the operation is simple and convenient, and the heat dissipation structure is improved, avoids dust and water vapor through the heat dissipation structure and enters the inside, improves the use efficiency of underground garage projection lamp;

[0016] Second, the utility model discloses a projection lamp main body and cap are provided, and the cap is set up on the top of projection lamp main body, and the projection lamp main body and light source are protected, and the cap is provided with inclined plane, avoids water vapor residue, improves the safety of underground garage projection lamp. DRAWINGS

[0017] The utility model will be explained further below in combination with the drawings and examples:

[0018] Figure 1 It is the whole structure explosion schematic drawing of the utility model;

[0019] Figure 2 It is the back schematic drawing of the projection lamp main body of the utility model;

[0020] Figure 3 It is the transparent protective plate schematic drawing of the utility model;

[0021] Figure 4 It is the heat sink structure section schematic drawing of the utility model.

[0022] Mark explanation of drawing:

[0023] 1, support;2, projection lamp main body;3, heat dissipation hole;4, cap;5, light source;6, transparent protective plate;7, heat sink;8, limiting slot;9, side plate;10, waterproof elastic rubber ring;11, pivot;12, limiting rod;13, filter hole;14, dust filter screen;15, waterproof breathable membrane. Specific implementation

[0024] The utility model discloses below make detailed instructions, clear, complete to the technical scheme of the utility model embodiment of the utility model, obviously, the described embodiment is only a part of the utility model embodiment, not all embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill of the art without making creative labor belong to the range of the utility model protection.

[0025] The utility model discloses a kind of underground garage projection lamps, and the technical scheme of the utility model is:

[0026] As Figures 1-4 As shown in a kind of underground garage projection lamps, including support 1, the inside wall of both sides of support 1 is set with mounting hole, the inside wall of mounting hole is rotatably provided with projection lamp body 2, the inside wall of projection lamp body 2 is installed with light source 5, further include;

[0027] Protection mechanism, protection mechanism is set to the outer wall of projection lamp body 2;

[0028] Protection mechanism includes transparent protection plate 6 slidingly connected to the outer wall of projection lamp body 2, the outer wall of both sides of transparent protection plate 6 is fixedly connected with side plate 9, the outer wall of both sides of projection lamp body 2 is set with sliding slot, the inner wall of side plate 9 is slidingly connected in sliding slot, the outer wall of one side of side plate 9 is set with rectangular hole, the inner wall of rectangular hole is fixedly connected with heat sink 7, the outer wall of both sides of back of projection lamp body 2 is set with limit groove 8, the outer wall of one side of side plate 9 is set with mounting groove, the bottom inner wall of mounting groove is rotatably provided with rotating shaft 11, the outer wall of rotating shaft 11 is fixedly connected with limit rod 12, the outer wall of one side of heat sink 7 is set with a plurality of filter holes 13, the inner wall of one side of filter hole 13 is provided with dust filter screen 14, the inner wall of the other side of dust filter screen 14 is provided with waterproof air-permeable membrane 15, the inner wall of transparent protection plate 6 is fixedly connected with waterproof elastic rubber ring 10.

[0029] Further, the outer wall of both sides of projection lamp body 2 is set with heat dissipation hole 3, the size of heat dissipation hole 3 and heat sink 7 is adapted, transparent protection plate 6 is acrylic material, limit groove 8 is communicated with sliding slot, the size of limit groove 8 and limit rod 12 is adapted, install sensor in projection lamp body 2, sensor is integrated in the exterior of lamp, ensure that the detection range covers target area, when sensor detects person or vehicle, control module opens lamp, when sensor detects that target leaves, delay a period of time (can be set) and close lamp, set delay closing logic in control module, realize the linkage or remote control between lamp through the communication module of setting, integrate photosensitive resistance or light sensor, reduce brightness or close lamp when day or light is sufficient, through the cooperative work of these structures, realize the intelligent control of underground garage projection lamp, improve energy-saving effect.

[0030] Further, the filter holes 13 are arranged in a rectangular array, the filter holes 13 are arranged obliquely, the size of the transparent protective plate 6 is matched with the size of the light source 5, the outer wall of the projection lamp body 2 is provided with a sealing groove, the sealing groove is matched with the size of the waterproof elastic rubber ring 10, the support 1 is arranged in a U shape, the top outer wall of the projection lamp body 2 is fixedly connected with the cap 4, the top outer wall of the cap 4 is provided with an inclined surface, the cap 4 is arranged on the top of the projection lamp body 2, and the projection lamp body 2 and the light source 5 are protected, and the inclined surface is arranged on the cap 4, so that water vapor is prevented from remaining.

[0031] Working principle: in the use process of the underground garage projection lamp, the projection lamp body 2 is installed at the specified position through the support 1, and the appropriate angle is adjusted to project and illuminate through the light source 5; the transparent protective plate 6 is installed, the side plates 9 on both sides are slidably connected to the sliding grooves on both sides of the projection lamp body 2, the waterproof elastic rubber ring 10 is continuously pressed, until the limiting rods 12 on the side plates 9 are aligned with the limiting grooves 8, then the limiting rods 12 on the rotating shafts 11 are rotated, the limiting rods 12 are rotated into the limiting grooves 8 to limit the structure, the heat dissipation plates 7 on the side plates 9 are aligned with the heat dissipation holes 3 of the projection lamp body 2, the projection lamp body 2 is heat dissipated through the filter holes 13, the filter holes 13 are provided with dust filters 14, dust is prevented from entering the lamp body, and the heat dissipation performance is ensured, the waterproof and breathable membrane 15 allows air to circulate, but prevents water vapor and dust from entering the inside, further improves the protection function of the projection lamp, the transparent protective plate 6 is made of transparent material, does not affect the illumination of the projection lamp, the cap 4 is arranged on the top of the projection lamp body 2, the projection lamp body 2 and the light source 5 are protected, and the inclined surface is arranged on the cap 4 to prevent water vapor from remaining.

[0032] The technical means disclosed in the utility model scheme is not limited to the technical means disclosed in the above technical means, and also includes technical solutions composed of the above technical features and equivalent replacements. The matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. An underground garage projection lamp, comprising a support (1), the inner wall of both sides of the support (1) is provided with a mounting hole, the inner wall of the mounting hole is rotationally provided with a projection lamp body (2), the inner wall of the projection lamp body (2) is provided with a light source (5), characterized in that: Also include; The protection mechanism is arranged on the outer wall of the projection lamp body (2); The protection mechanism includes a transparent protective plate (6) slidingly connected to the outer wall of the projection lamp body (2), both sides of the transparent protective plate (6) are fixedly connected with side plates (9), both sides of the outer wall of the projection lamp body (2) are provided with sliding grooves, the side plates (9) are slidingly connected to the inner walls of the sliding grooves, one side of the outer wall of the side plate (9) is provided with a rectangular hole, the inner wall of the rectangular hole is fixedly connected with a heat sink (7), both sides of the back of the projection lamp body (2) are provided with limiting grooves (8), one side of the outer wall of the side plate (9) is provided with a mounting groove, the bottom of the mounting groove is rotatably provided with a rotating shaft (11), the outer wall of the rotating shaft (11) is fixedly connected with a limiting rod (12), one side of the outer wall of the heat sink (7) is provided with a plurality of filter holes (13), one side of the inner wall of the filter hole (13) is provided with a dustproof filter screen (14), the other side of the inner wall of the dustproof filter screen (14) is provided with a waterproof breathable film (15), the inner wall of the transparent protective plate (6) is fixedly connected with a waterproof elastic rubber ring (10).

2. The projection lamp for underground garage according to claim 1, characterized in that: Both sides of the outer wall of the projection lamp body (2) are provided with heat dissipation holes (3), and the heat dissipation holes (3) are matched in size with the heat dissipation plate (7).

3. The projection lamp for underground garage according to claim 1, characterized in that: The transparent protective plate (6) is made of acrylic material, the limiting groove (8) is in communication with the sliding groove, and the limiting groove (8) is matched in size with the limiting rod (12).

4. The projection lamp for underground garage according to claim 1, characterized in that: The filter holes (13) are arranged in a rectangular array, the filter holes (13) are arranged obliquely, and the transparent protective plate (6) is matched in size with the light source (5).

5. The projection lamp for underground garage according to claim 1, characterized in that: The outer wall of the projection lamp body (2) is provided with a sealing groove, the sealing groove is matched in size with the waterproof elastic rubber ring (10), and the bracket (1) is arranged in a U shape.

6. The projection lamp for underground garage according to claim 1, characterized in that: The top end of the outer wall of the projection lamp body (2) is fixedly connected with a cap (4), and the top end of the outer wall of the cap (4) is provided with an inclined surface.

Images