LED wall washer lamp

Abstract

The utility model belongs to the technical field of LED lighting, and discloses an LED wall washing lamp which comprises a lampshade, the top end of the lampshade is connected with a shell in a clamped mode, a supporting frame is installed on one end face of the shell, one end, close to the lampshade, of the interior of the supporting frame is connected with a screw through threads, the surface of the screw is fixedly connected with a gear, and the gear is fixedly connected with the lamp cover. A clamping tooth block is slidably connected into the supporting frame, the gear is connected with the clamping tooth block in an engaged mode, three springs are fixedly connected to the end, away from the gear, of the surface of the clamping tooth block, a connecting block is fixedly connected to the ends, away from the clamping tooth block, of the surfaces of the three springs, and the connecting block is fixedly connected into the supporting frame. The angle of the LED wall washer is adjusted, so that the illumination range of the LED wall washer is wider, the angle and direction of the LED wall washer can be adjusted according to actual needs, and the effect of the illumination area of the LED wall washer is improved.

Description

Technical Field

[0001] This utility model belongs to the field of LED lighting technology, and in particular relates to an LED wall washer light. Background Technology

[0002] In recent years, LED lighting technology has developed rapidly. Due to its advantages such as high efficiency, long lifespan, energy saving and environmental protection, and good controllability, it has been widely used in various fields.

[0003] However, when traditional LED wall washer lights are installed on the wall, they need to be fixed to the wall, making it impossible to adjust the angle of the LED wall washer lights. As a result, LED wall washer lights cannot meet different lighting directions and angles in different environments, thus reducing the flexibility of the lighting angle of LED wall washer lights. Utility Model Content

[0004] This utility model addresses the problem in existing LED wall washer technologies where the LED wall washer needs to be fixed to the wall, making angle adjustment impossible. This results in the LED wall washer not being able to meet different lighting directions and angles in various environments, thus reducing the flexibility of its lighting angle. The following technical solution is proposed:

[0005] An LED wall washer light includes: a lampshade, a housing snapped onto the top of the lampshade, a support frame mounted on one end of the housing, a screw threaded onto the interior of the support frame near the lampshade, a gear fixedly connected to the surface of the screw, a toothed block slidably connected inside the support frame, the gear meshing with the toothed block, three springs fixedly connected to the surface of the toothed block away from the gear, and a connecting block fixedly connected to the surface of the three springs away from the toothed block, the connecting block being fixedly connected inside the support frame.

[0006] As a preferred embodiment of the above technical solution, each of the toothed blocks is fixedly connected to a connecting rod 1 inside the spring. The connecting rod 1 is slidably connected to the inside of the connecting block. A connecting rod 3 is fixedly connected to the end face of the connecting rod 1 away from the toothed block. A connecting rod 2 is fixedly connected to the end face of the connecting rod 3 away from the connecting rod 1. A rotating shaft is rotatably connected to the end face of the connecting rod 2 away from the connecting rod. A pull rod is fixedly connected to the surface of the rotating shaft. A handle is fixedly connected to the end face of the pull rod away from the rotating shaft.

[0007] As a preferred embodiment of the above technical solution, a groove is provided on the surface of the support frame at the position corresponding to the second connecting rod.

[0008] As a preferred embodiment of the above technical solution, a bearing is installed on one end face of the support frame near the outer shell, and a baffle is connected to the surface of the bearing by an interference fit. The baffle is fixedly connected to the side of the outer shell.

[0009] As a preferred embodiment of the above technical solution, the surface of the support frame has a groove on one end face of the handle, and the pull rod is snapped into the groove.

[0010] As a preferred embodiment of the above technical solution, a second baffle is slidably connected to one end face of the support frame away from the first baffle, and the second baffle is fixedly connected to the surface of the screw.

[0011] The beneficial effects of this utility model are as follows:

[0012] (1) By adjusting the angle of the LED wall washer, the illumination range of the LED wall washer is made wider, and the angle and direction of the LED wall washer can be adjusted according to actual needs, thereby improving the lighting effect of the LED wall washer.

[0013] (2) By installing a handle on the surface of the connecting rod, the handle can drive the connecting rod to lock the spring. The locked spring can fix the angle of the LED wall washer after adjustment, so that the angle of the LED wall washer can be locked by adjusting the handle, thus making the LED wall washer more stable after the angle adjustment is completed. Attached Figure Description

[0014] Figure 1 The diagram shown is an overall view of an LED wall washer light according to Embodiment 1;

[0015] Figure 2 The diagram shown is a structural diagram of an LED wall washer light according to Embodiment 1;

[0016] Figure 3 The diagram shown is an internal schematic of an LED wall washer light according to Embodiment 1;

[0017] Figure 4 The image shown is a cross-sectional view of an LED wall washer light according to Embodiment 1;

[0018] Figure 5 The diagram shown is an internal structure diagram of an LED wall washer light according to Embodiment 1.

[0019] Figure 6 The diagram shown is of area A in Example 4.

[0020] In the diagram: 1. Lampshade; 2. Support frame; 3. Screw; 4. Baffle 1; 5. Baffle 2; 6. Spring; 7. Connecting rod 1; 8. Connecting block; 9. Handle; 10. Gear; 11. Gear block; 12. Bearing; 13. Slide groove; 14. Groove; 15. Pull rod; 16. Connecting rod 2; 17. Shaft; 18. Housing; 19. Connecting rod 3. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0022] Example 1

[0023] This utility model provides an LED wall washer light, such as Figures 1-6 As shown, it includes a lampshade 1, a housing 18 snapped onto the top of the lampshade 1, a support frame 2 mounted on one end of the housing 18, a screw 3 threadedly connected to the end of the support frame 2 near the lampshade 1, a gear 10 fixedly connected to the surface of the screw 3, a toothed block 11 slidably connected to the inside of the support frame 2, the gear 10 meshing with the toothed block 11, three springs 6 fixedly connected to the end of the toothed block 11 away from the gear 10, and a connecting block 8 fixedly connected to the end of the three springs 6 away from the toothed block 11, the connecting block 8 being fixedly connected to the inside of the support frame 2.

[0024] like Figures 4 to 6 As shown, connecting rod 11 is fixedly connected to the surface of the locking block 11 inside the spring 6. Connecting rod 17 is slidably connected to the inside of the connecting block 8. Connecting rod 319 is fixedly connected to the end face of connecting rod 17 away from the locking block 11. Connecting rod 216 is fixedly connected to the end face of connecting rod 319 away from connecting rod 17. Rotating shaft 17 is rotatably connected to the end face of connecting rod 216 away from the connecting rod. Pull rod 15 is fixedly connected to the surface of rotating shaft 17. Handle 9 is fixedly connected to the end face of pull rod 15 away from rotating shaft 17. By installing handle 9 on the surface of connecting rod 216, handle 9 can drive connecting rod 216 to lock the spring 6. The locked spring 6 can fix the angle of the lampshade 1 after adjustment. Thus, by adjusting handle 9, the angle of the lampshade 1 after adjustment can be locked, making the lampshade 1 more stable after the angle adjustment is completed.

[0025] like Figures 2 to 5As shown, a groove 13 is provided on the surface of the support frame 2 at the position corresponding to the second connecting rod 16. By providing a groove 13 on the surface of the support frame 2, the handle 9 can stably drive the second connecting rod 16 to move. Furthermore, by limiting the movement of the groove 13, the handle 9 can more stably drive the second connecting rod 16 to slide, thereby avoiding the problem that the handle 9 cannot stably drive the second connecting rod 16 to slide due to not limiting the movement of the handle 9.

[0026] like Figures 2 to 5 As shown, a bearing 12 is installed inside the support frame 2 near one end of the outer shell 18. The bearing 12 is installed inside the support frame 2, and a baffle 4 is connected to the surface of the bearing 12 by an interference fit. The baffle 4 is fixedly connected to the side of the outer shell 18. By installing the bearing 12 on the surface of the support frame 2, the support frame 2 is mounted on the surface of the outer shell 18 through the bearing 12, so that the support frame 2 can be more stable during the rotation of the outer shell 18.

[0027] like Figures 2 to 5 As shown, a groove 14 is provided on one end face of the handle 9 on the surface of the support frame 2. The pull rod 15 is snapped into the groove 14. By snapping the handle 9 into the groove 14, the handle 9 cannot drive the locking block 11 to engage the gear 10, thereby allowing the angle of the lampshade 1 to be adjusted, thus improving the flexibility of the entire lampshade 1.

[0028] like Figures 2 to 5 As shown, a second baffle 5 is slidably connected to the end face of the support frame 2 away from the first baffle 4. The second baffle 5 is fixedly connected to the surface of the screw 3. By installing the second baffle 5 on the end face of the support frame 2 away from the first baffle 4, the support frame 2 can slide on the surface of the second baffle 5 during rotation. This allows the second baffle 5 to limit the angle of the support frame 2, thereby avoiding the problem of the support frame 2 being unable to rotate stably due to the offset during rotation.

[0029] Working principle: When the angle of the lampshade 1 needs to be adjusted, pull the handle 9 upwards. The upward movement of the handle 9 causes the connecting rod 16 to move upwards, which in turn causes the connecting rod 19 to move upwards. The upward movement of the connecting rod 19 causes the connecting rod 7 to move upwards, which in turn causes the locking block 11 to move upwards. The upward movement of the locking block 11 causes it to separate from the gear 10. When the handle 9 moves upwards to the position of the groove 14, turn the handle 9 left or right. This causes the handle 9 to drive the pull rod 15 to rotate on the surface of the rotating shaft 17, so that the handle 9 is engaged inside the groove 14. At this time, due to the separation of the locking block 11 from the gear 10, the angle of the lampshade 1 can be adjusted. Finally, reverse the above steps to complete the process of the locking block 11 engaging with the gear 10. By adjusting the angle of the lampshade 1, the illumination range of the lampshade 1 becomes wider. Thus, the angle and direction of the lampshade 1 can be adjusted according to actual needs, thereby improving the illumination effect of the lampshade 1.

[0030] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. An LED wall washer light, characterized in that, include: A lampshade (1) is attached to a housing (18) at its top. A support frame (2) is installed on one end of the housing (18). A screw (3) is threadedly connected to the end of the support frame (2) near the lampshade (1). A gear (10) is fixedly connected to the surface of the screw (3). A toothed block (11) is slidably connected to the inside of the support frame (2). The gear (10) meshes with the toothed block (11). Three springs (6) are fixedly connected to the end of the toothed block (11) away from the gear (10). A connecting block (8) is fixedly connected to the end of the three springs (6) away from the toothed block (11). The connecting block (8) is fixedly connected to the inside of the support frame (2).

2. The LED wall washer light according to claim 1, characterized in that, The surface of the toothed block (11) is fixedly connected to the connecting rod 1 (7) inside the spring (6). The connecting rod 1 (7) is slidably connected to the inside of the connecting block (8). The end face of the connecting rod 1 (7) away from the toothed block (11) is fixedly connected to the connecting rod 3 (19). The end face of the connecting rod 3 (19) away from the connecting rod 1 (7) is fixedly connected to the connecting rod 2 (16). The end face of the connecting rod 2 (16) away from the connecting rod is rotatably connected to the rotating shaft (17). The surface of the rotating shaft (17) is fixedly connected to the pull rod (15). The end face of the pull rod (15) away from the rotating shaft (17) is fixedly connected to the handle (9).

3. The LED wall washer light according to claim 1, characterized in that, The surface of the support frame (2) is provided with a groove (13) at the position corresponding to the second connecting rod (16).

4. The LED wall washer light according to claim 1, characterized in that, A bearing (12) is installed inside the support frame (2) near one end of the outer shell (18). The bearing (12) is installed inside the support frame (2). A baffle (4) is connected to the surface of the bearing (12) by an interference fit. The baffle (4) is fixedly connected to the side of the outer shell (18).

5. An LED wall washer light according to claim 2, characterized in that, The surface of the support frame (2) has a groove (14) on one end face of the handle (9), and the pull rod (15) is snapped into the groove (14).

6. The LED wall washer light according to claim 1, characterized in that, The support frame (2) has a baffle (5) slidably connected to one end face away from the baffle (4), and the baffle (5) is fixedly connected to the surface of the screw (3).

Images