Angle-adjustable LED wall washer

Abstract

The utility model provides an angle-adjustable LED wall washer which comprises a mounting base, a lamp body is movably mounted on one side of the mounting base through side plates, the side plates are symmetrically and fixedly arranged at the two ends of the mounting base, the lamp body is movably mounted between the side plates through a rotating shaft, and limiting mechanisms are arranged in the side plates. According to the LED wall washer lamp, the heat dissipation plate is installed in one end of the lamp body, the heat dissipation plate makes contact with the circuit board, heat of the circuit board can be directly conducted out, air flowing can be accelerated by blowing air towards the heat dissipation plate through the arranged heat dissipation device, heat dissipation of the LED wall washer lamp is facilitated, cooling liquid is not used for heat dissipation, and safety is high; by adjusting a limiting plate and a clamping block, the angle of the lamp body can be rotationally adjusted conveniently, the clamping block can be clamped in a groove under the action of a spring and the limiting plate, the lamp body can be fixed conveniently, the stability of the lamp body is improved, operation is easy, and use is convenient; and the arranged front cover plate can be detached and replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of LED wall washer lamps, in particular to an angle-adjustable LED wall washer lamp. Background Art

[0002] LED wall washer lights are lamps used for architectural decorative lighting.

[0003] A Chinese utility model patent with publication number CN219300546U discloses an LED wall washer lamp, comprising a shell, a sealing plate fixedly connected to the inner wall of the shell, an LED lamp body fixedly connected to the inner wall of the shell, a heat conducting mechanism provided on the inner wall of the shell, a drainage mechanism provided on one side of the heat conducting mechanism, a control mechanism provided on the other side of the heat conducting mechanism, and a heat dissipation mechanism provided on one side of the control mechanism.

[0004] This LED wall washer light is cooled by coolant. Although it can achieve the heat dissipation effect, it is prone to leakage after long-term use, causing damage to the LED wall washer light. In addition, the angle of this LED wall washer light cannot be adjusted after being fixed, and its practicality is low.

[0005] To this end, the utility model provides an angle-adjustable LED wall washer lamp. Utility Model Content

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an angle-adjustable LED wall washer lamp to solve the problems raised in the above-mentioned background technology. The utility model can directly extract and dissipate the heat of the circuit board by setting a heat dissipation plate and a radiator, without using coolant for heat dissipation, and has high safety. Moreover, by adjusting the limit plate and the clamping block, the angle of the lamp body can be conveniently rotated and adjusted. The operation is simple and easy to use.

[0007] In order to achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: an angle-adjustable LED wall washer lamp, comprising a mounting base, a lamp body is movably mounted on one side of the mounting base through a side panel, the side panels are symmetrically fixed at both ends of the mounting base, the lamp body is movably mounted between the side panels through a rotating shaft, a limiting mechanism is arranged inside the side panel, the limiting mechanism comprises a mounting groove, the mounting groove is opened inside one end of the side panel, a limiting plate is slidingly installed inside the mounting groove, a heat dissipation plate is equidistantly fixed on one end of the lamp body, a front cover plate is clamped and installed on the outside of the other end of the lamp body, and fixing holes are opened at the four corners of the mounting base.

[0008] Furthermore, a circuit board is fixedly disposed on one side of the interior of the lamp body, and a lamp bead is welded on one side of the circuit board.

[0009] Furthermore, one end of the heat dissipation plate is fixedly disposed inside the lamp body, and one end of the heat dissipation plate is in contact with the circuit board.

[0010] Furthermore, a radiator is fixedly mounted on the top of the lamp body, and the radiator is arranged above the heat dissipation plate.

[0011] Furthermore, a protrusion is arranged inside one end of the lamp body at a position corresponding to the front cover plate, and a sealing rubber ring is arranged between the lamp body and the front cover plate.

[0012] Furthermore, two ends of the limiting plate are arranged on the outer sides of the side plate, and a clamping block is fixedly arranged on the side wall of one end of the limiting plate.

[0013] Furthermore, a spring is fixedly mounted on one end of the limiting plate, and the spring is fixedly mounted inside the mounting groove.

[0014] Furthermore, grooves are symmetrically provided on both sides of one end of the lamp body, the grooves are distributed in an arc shape, and one end of the clamping block is clamped inside the groove.

[0015] The beneficial effects of the utility model: the utility model is an angle-adjustable LED wall washer lamp, in which a heat sink is installed inside one end of the lamp body, and the heat sink is in contact with the circuit board, so the heat of the circuit board can be directly conducted out. The radiator is used to blow air towards the heat sink, so the air flow can be accelerated, and the heat dissipation of the LED wall washer lamp is convenient. No coolant is used for heat dissipation, and the safety is high. By adjusting the limit plate and the clamping block, the angle of the lamp body can be rotated and adjusted conveniently. The clamping block can also be clamped in the groove under the action of the spring and the limit plate, so the lamp body can be fixed conveniently, the stability of the lamp body is improved, the operation is simple, and the use is convenient. The set front cover plate can be disassembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of an angle-adjustable LED wall washer lamp of the utility model;

[0017] Figure 2 This is a front cross-sectional view of an angle-adjustable LED wall washer lamp of the utility model;

[0018] Figure 3 This is a structural diagram of a partial structure of an angle-adjustable LED wall washer lamp of the utility model;

[0019] Figure 4 This is a structural diagram of a mounting base of an angle-adjustable LED wall washer lamp of the utility model;

[0020] In the figure: 1. mounting base; 2. side panel; 3. lamp body; 4. front cover; 5. radiator; 6. limiting mechanism; 7. groove; 8. fixing hole; 9. limiting plate; 10. clamping block; 11. spring; 12. heat sink; 13. circuit board. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figures 1 to 4 The utility model provides a technical solution: an angle-adjustable LED wall washer lamp, comprising a mounting base 1, one side of the mounting base 1 is movably mounted with a lamp body 3 through a side plate 2, the side plates 2 are symmetrically fixedly arranged at both ends of the mounting base 1, and the lamp body 3 is movably mounted between the side plates 2 through a rotating shaft, and a limiting mechanism 6 is arranged inside the side plate 2, and the limiting mechanism 6 includes a mounting groove, the mounting groove is opened inside one end of the side plate 2, and a limiting plate 9 is slidably mounted inside the mounting groove, and a heat dissipation plate 12 is equidistantly fixedly arranged at one end of the lamp body 3, and a front cover plate 4 is snap-fitted and mounted on the outer side of the other end of the lamp body 3, and fixing holes 8 are opened at the four corners of the mounting base 1, and the heat dissipation plate 12 can be used to conduct heat from the inside of the lamp body 3 and the circuit board 13, so as to facilitate the heat dissipation of the LED wall washer lamp, and the snap-fitted front cover plate 4 can be disassembled, so as to facilitate the disassembly and replacement of the front cover plate 4; and the lamp body 3 is movably mounted between the side plates 2, and the lamp body 3 can be rotated and adjusted.

[0023] In this embodiment, a circuit board 13 is fixedly provided on one side of the interior of the lamp body 3, a lamp bead is welded on one side of the circuit board 13, one end of the heat sink 12 is fixedly provided inside the lamp body 3, one end of the heat sink 12 is in contact with the circuit board 13, a radiator 5 is fixedly installed on the top of the lamp body 3, the radiator 5 is provided above the heat sink 12, and the heat sink 12 facilitates the heat dissipation of the circuit board 13 and the interior of the lamp body 3, the radiator 5 can accelerate the air flow, facilitate the cooling of the heat sink 12, and thus the LED wall washer lamp can dissipate heat.

[0024] In this embodiment, a protrusion is provided inside one end of the lamp body 3 at a position corresponding to the front cover 4, and a sealing rubber ring is provided between the lamp body 3 and the front cover 4. The protrusion and the sealing rubber ring can improve the sealing between the front cover 4 and the lamp body 3, thereby improving the waterproof effect.

[0025] In this embodiment, both ends of the limit plate 9 are arranged on the outside of the side plate 2, a clamping block 10 is fixedly arranged on the side wall of one end of the limit plate 9, a spring 11 is fixedly installed on one end of the limit plate 9, and the spring 11 is fixedly installed inside the mounting groove, and grooves 7 are symmetrically opened on both sides of one end of the lamp body 3, and the grooves 7 are distributed in an arc shape, and one end of the clamping block 10 is clamped inside the groove 7. Under the action of the limit plate 9 and the spring 11, the clamping block 10 can be clamped inside the groove 7, which is convenient for limiting the lamp body 3 and improving the stability of the lamp body 3.

[0026] When the angle-adjustable LED wall washer lamp is used, a heat sink 12 is installed inside one end of the lamp body 3, and the heat sink 12 is in contact with the circuit board 13, so that the heat of the circuit board 13 can be directly conducted out. The radiator 5 is arranged to blow air toward the heat sink 12, so that the air flow can be accelerated, and the heat dissipation of the LED wall washer lamp is convenient. No coolant is used for heat dissipation, and the safety is high. The mounting base 1 can be fixed and installed in the mounting position on the wall through the fixing hole 8, and the limiting plate 9 is moved inside the mounting groove, and the limiting plate 9 compresses the elastic Spring 11, and the limit plate 9 drives the block 10 to slide out from the inside of the groove 7, rotate the lamp body 3, and the lamp body 3 rotates between the side plates 2 through the rotating shaft. The angle of the lamp body 3 is adjusted, and the limit plate 9 is loosened. The block 10 is stuck in the corresponding groove 7 under the elastic force of the limit plate 9 and the spring 11, so that the lamp body 3 can be limited, which is convenient for improving the stability of the lamp body 3. The operation is simple and easy to use; the front cover plate 4 is snap-fitted and installed on the lamp body 3, and the sealing between the front cover plate 4 and the lamp body 3 is increased by the protrusion and the sealing rubber ring, which is convenient for waterproofing.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An angle-adjustable LED wall washer lamp, comprising a mounting base (1), characterized in that: A lamp body (3) is movably mounted on one side of the mounting seat (1) via a side plate (2); the side plates (2) are symmetrically fixedly arranged at both ends of the mounting seat (1); the lamp body (3) is movably mounted between the side plates (2) via a rotating shaft; a limiting mechanism (6) is arranged inside the side plates (2); the limiting mechanism (6) comprises a mounting groove, the mounting groove is provided inside one end of the side plate (2); a limiting plate (9) is slidably mounted inside the mounting groove; a heat dissipation plate (12) is fixedly arranged at an equal distance on one end of the lamp body (3); a front cover plate (4) is clamped and mounted on the outer side of the other end of the lamp body (3); and fixing holes (8) are provided at the four corners of the mounting seat (1).

2. The angle-adjustable LED wall washer lamp according to claim 1, characterized in that: A circuit board (13) is fixedly provided on one side of the interior of the lamp body (3), and a lamp bead is welded on one side of the circuit board (13).

3. The angle-adjustable LED wall washer lamp according to claim 2, characterized in that: One end of the heat dissipation plate (12) is fixedly arranged inside the lamp body (3), and one end of the heat dissipation plate (12) is in contact with the circuit board (13).

4. The angle-adjustable LED wall washer lamp according to claim 3, characterized in that: A radiator (5) is fixedly mounted on the top of the lamp body (3), and the radiator (5) is arranged above the heat dissipation plate (12).

5. The angle-adjustable LED wall washer lamp according to claim 1, characterized in that: A protrusion is provided inside one end of the lamp body (3) at a position corresponding to the front cover (4), and a sealing rubber ring is provided between the lamp body (3) and the front cover (4).

6. The angle-adjustable LED wall washer lamp according to claim 1, characterized in that: Both ends of the limiting plate (9) are arranged on the outside of the side plate (2), and a clamping block (10) is fixedly arranged on the side wall of one end of the limiting plate (9).

7. The angle-adjustable LED wall washer lamp according to claim 6, characterized in that: A spring (11) is fixedly mounted on one end of the limiting plate (9), and the spring (11) is fixedly mounted inside the mounting groove.

8. The angle-adjustable LED wall washer lamp according to claim 7, characterized in that: Grooves (7) are symmetrically provided on both sides of one end of the lamp body (3), the grooves (7) are distributed in an arc shape, and one end of the clamping block (10) is clamped inside the groove (7).

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