Adjustable LED wall washing lamp
By designing adjustment devices and rain shielding devices in LED wall washing lamps, the problem of fixed angles when the wall washing lamp is installed is solved, and the angle adjustment and rain shielding function is realized, which improves the practicality and reliability of the equipment.
Patent Information
- Application Number
- CN202420036280.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-08
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-08
AI Technical Summary
The existing wall washing lamp body is fixed when installed, resulting in a single angle when used, resulting in a fixed illumination angle.
An adjustable LED wall washing lamp including an adjustment device and a rain shading device is designed. The adjustment device realizes the adjustment of left and right, upper and lower angles through fixed blocks, adjustment frames, U-shaped frames, connecting rods and limit rods, and the rain shading device achieves the adjustment of left and right, upper and lower angles through fixed blocks, adjustment frames, U-shaped frames, connecting rods and limit rods, and the rain shading device achieves the adjustment of left and right, upper and lower angles through Rotating blocks, rain covers and screws enable rain covers and quick opening functions.
The angle adjustment of the wall washing lamp body is realized, the angle is fixed is avoided, the practicality of the equipment is improved, and the rain shielding device is used to prevent rainwater from entering, avoid short circuits of the line, and extend the service life of the equipment.
Smart Images
Figure CN222186802U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of LED wall washer lamps, in particular to an adjustable LED wall washer lamp. Background Art
[0002] Wall washers are lamps used for architectural decoration and landscape lighting. They can also be used to outline the contours of large buildings. Due to the characteristics of LEDs such as energy saving, high luminous efficiency, rich colors and long life, other light sources of wall washers are gradually being replaced by LED wall washers.
[0003] A Chinese patent application CN201822174988.X discloses a wall washer lamp, the technical solution of which is as follows: the utility model is provided with a support frame, which can partially cover the lamp body, provide good support and ensure the overall stability of the lamp body. The buffer structure and the shock absorbing device can provide good buffering and shock absorbing effects, and when the frame is subjected to severe vibration, the lamp body inside can be less susceptible to damage.
[0004] In view of the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: the angle of the wall washer lamp body is fixed during installation, resulting in a single angle of the wall washer lamp body when in use, causing the staff to have a fixed illumination angle when in use; therefore, an adjustable LED wall washer lamp is proposed to address the above problems. Utility Model Content
[0005] The utility model aims to solve the problem in the prior art that the angle of the wall washer lamp body is fixed when it is installed, resulting in a single angle of the wall washer lamp body when in use, causing the staff to have a fixed irradiation angle when in use, and to propose an adjustable LED wall washer lamp.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable LED wall washer lamp, comprising a wall washer lamp body, an adjustment device is provided on the surface of the wall washer lamp body, the adjustment device comprises a fixed block, the fixed block is fixedly connected to the surface of the wall washer lamp body, the surface of the fixed block is rotatably connected with an adjustment frame, the surface of the adjustment frame is rotatably connected with a U-shaped frame, the U-shaped frame is fixedly connected to the wall, the surface of the adjustment frame is fixedly connected with a connecting rod, the end of the connecting rod away from the adjusting frame is fixedly connected with a connecting plate, a limit rod is slidably inserted in the connecting plate, the arc surface of the limit rod is slidably connected to the adjusting frame, a plurality of limit grooves are provided on the surface of the fixed block, and the size of the limit groove of the fixed block is adapted to the size of the limit rod.
[0007] The effect achieved by the above components is: by setting the adjustment device, the left and right angles of the wall washer lamp body can be adjusted, thereby avoiding the fixed angle of the wall washer lamp body during installation, resulting in a single angle of the wall washer lamp body when in use, causing the staff to have a fixed irradiation angle when in use, thereby improving the practicality of the equipment.
[0008] Preferably, a fixing rod is fixedly connected to the surface of the U-shaped frame, an operating plate is slidably connected to the arc surface of the fixing rod, an insertion rod is fixedly connected to the side of the operating plate close to the U-shaped frame, the arc surface of the insertion rod is slidably connected to the U-shaped frame, and a plurality of slots are provided on the surface of the adjusting frame, and the size of the slots of the adjusting frame is adapted to the size of the insertion rod.
[0009] The effect achieved by the above components is: the effect of being able to adjust the upper and lower angles of the wall washer lamp body is achieved, which is convenient for the staff to adjust the upper and lower irradiation angles of the wall washer lamp body.
[0010] Preferably, the arc surface of the fixing rod is sleeved with a spring, and two ends of the spring are fixedly connected to the U-shaped frame and the operating plate respectively.
[0011] The effects achieved by the above components are: the insertion rod is automatically brought back, and at the same time, the operation plate is restricted from sliding on the arc surface of the fixed rod, thereby improving the stability during the limiting operation.
[0012] Preferably, a rain shielding device is provided on the surface of the wall washer lamp body, and the rain shielding device includes two rotating blocks, both of which are fixedly connected to the surface of the wall washer lamp body, and a rotating rod is rotatably connected to one side of the two rotating blocks close to each other, and a rain shielding plate is fixedly connected to the arc surface of the rotating rod, and the rain shielding plate is located directly above the wall washer lamp body.
[0013] The effect achieved by the above components is: by setting up a rain shield device, the wall washer lamp body can be shielded from rain. At the same time, the rain shield has a certain protective effect on the wall washer lamp body, which prevents rainwater from entering the wall washer lamp body when it rains, causing a short circuit in the circuit inside the wall washer lamp body and causing damage to the wall washer lamp body, thereby improving the practicability of the equipment.
[0014] Preferably, a connecting rod is fixedly connected to the surface of the rotating block, and a connecting plate is fixedly connected to the end of the connecting rod away from the rotating block. A screw is inserted into the inner thread of the connecting plate, and fixing grooves are opened on both sides of the rain shield, and the size of the fixing groove of the rain shield is adapted to the size of the screw.
[0015] The effect achieved by the above components is: the rain shield can be opened quickly and conveniently, thereby avoiding the situation where the staff is inconvenient to repair the wall washer lamp body due to the rain shield covering the surface of the wall washer lamp body when repairing the wall washer lamp body.
[0016] Preferably, the arc surface of the rotating rod is sleeved with a torsion spring, and two ends of the torsion spring are respectively fixedly connected to the rotating block and the rain shield.
[0017] The effect achieved by the above components is that the torsion force of the torsion spring achieves the effect of automatically opening the rain shield, while keeping the rain shield in an open state, making it convenient for staff to repair the wall washer lamp body.
[0018] In summary, the beneficial effects of the utility model are:
[0019] 1. In the utility model, by setting the adjustment device, the effect of adjusting the left and right angles of the wall washer lamp body can be achieved, which avoids the problem that the angle of the wall washer lamp body is fixed during installation, resulting in a single angle of the wall washer lamp body during use, causing the staff to have a fixed irradiation angle during use, thereby improving the practicality of the equipment.
[0020] 2. In the utility model, by arranging a rain shield device, the effect of shielding the wall washer lamp body from rain is achieved. At the same time, the rain shield has a certain protective effect on the wall washer lamp body, which prevents rainwater from entering the wall washer lamp body when it rains, causing a short circuit in the circuit of the wall washer lamp body and causing damage to the wall washer lamp body, thereby improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0022] Figure 2 It is a structural schematic diagram of the regulating device in the utility model;
[0023] Figure 3 For the utility model Figure 2 A magnified image of point A;
[0024] Figure 4 For the utility model Figure 2 A magnified view of point B;
[0025] Figure 5 This is a schematic diagram of the structure of the rain shielding device in the utility model;
[0026] Figure 6 For the utility model Figure 5 Enlarged view of point C.
[0027] Legend: 1. Wall washer lamp body; 2. Adjustment device; 3. Rain shield device; 201. Fixed block; 202. Adjustment frame; 203. U-shaped frame; 204. Connecting rod; 205. Connecting plate; 206. Limit rod; 207. Fixed rod; 208. Operating panel; 209. Insert rod; 210. Spring; 31. Rotating block; 32. Rotating rod; 33. Rain shield; 34. Connecting rod; 35. Connecting plate; 36. Screw; 37. Torsion spring. DETAILED DESCRIPTION
[0028] Reference Figure 1 As shown, the utility model provides a technical solution: an adjustable LED wall washer lamp, comprising a wall washer lamp body 1, an adjusting device 2 is provided on the surface of the wall washer lamp body 1, and the adjusting device 2 is provided to achieve the effect of adjusting the left and right angles of the wall washer lamp body 1, thereby avoiding the angle of the wall washer lamp body 1 being fixed during installation, resulting in a single angle of the wall washer lamp body 1 during use, causing the staff to have a fixed irradiation angle during use, thereby improving the practicability of the equipment, and a rain shielding device 3 is provided on the surface of the wall washer lamp body 1, and the rain shielding device 3 is provided to achieve the effect of shielding the wall washer lamp body 1 from rain, and at the same time, the rain shielding plate 33 has a certain protective effect on the wall washer lamp body 1, thereby avoiding the situation that rainwater enters the wall washer lamp body 1 when it rains, resulting in a short circuit in the circuit of the wall washer lamp body 1, and causing damage to the wall washer lamp body 1, thereby improving the practicability of the equipment.
[0029] The specific settings and functions of the adjusting device 2 and the rain shielding device 3 are described in detail below.
[0030] Reference Figure 2 , Figure 3 and Figure 4As shown, in this embodiment: the adjustment device 2 includes a fixed block 201, the fixed block 201 is fixedly connected to the surface of the wall washer lamp body 1, the surface of the fixed block 201 is rotatably connected to an adjustment frame 202, the surface of the adjustment frame 202 is rotatably connected to a U-shaped frame 203, the U-shaped frame 203 is fixedly connected to the wall, the surface of the adjustment frame 202 is fixedly connected to a connecting rod 204, the end of the connecting rod 204 away from the adjusting frame 202 is fixedly connected to a connecting plate 205, a limiting rod 206 is slidably inserted in the connecting plate 205, the arc surface of the limiting rod 206 is slidably connected to the adjusting frame 202, a plurality of limiting grooves are opened on the surface of the fixed block 201, the size of the limiting groove of the fixed block 201 is adapted to the size of the limiting rod 206, when the staff needs to adjust the wall washer lamp body When the body 1 is adjusted to the left or right angle, the limiting rod 206 is pulled, and the limiting rod 206 moves in the connecting plate 205. When the limiting rod 206 is completely detached from the inner surface of the limiting groove of the fixing block 201, the limiting rod 206 releases the limiting of the fixing block 201, and the fixing block 201 is rotated. The fixing block 201 drives the wall washer lamp body 1 to rotate, and the fixing block 201 rotates on the inner surface of the adjusting frame 202. After the adjustment is completed, the limiting rod 206 is pushed. When the limiting rod 206 is inserted into the inner surface of the slot of the fixing block 201, the limiting rod 206 limits the fixing block 201. The surface of the U-shaped frame 203 is fixedly connected with a fixing rod 207, and the arc surface of the fixing rod 207 is slidably connected with an operating plate 208. The side of the operating plate 208 close to the U-shaped frame 203 is fixedly connected with an insert Rod 209, the arc surface of the plug rod 209 is slidably connected with the U-shaped frame 203, and a plurality of slots are provided on the surface of the adjustment frame 202. The size of the slot of the adjustment frame 202 matches the size of the plug rod 209. When the staff needs to adjust the up and down angles of the wall washer lamp body 1, the operating plate 208 is pulled, and the operating plate 208 slides on the arc surface of the fixed rod 207, and the operating plate 208 drives the plug rod 209 to move. When the plug rod 209 is completely separated from the inner surface of the slot of the adjustment frame 202, the plug rod 209 releases the limit on the adjustment frame 202, and the adjustment frame 202 is rotated, and the adjustment frame 202 drives the fixed block 201 to rotate, and the fixed block 201 drives the wall washer lamp body 1 to rotate. After the adjustment is completed, the operating plate 208 is pushed, and the operating plate 208 drives the plug rod 209 When the rod 209 is inserted into the inner surface of the slot of the adjusting frame 202, the rod 209 fixes the adjusting frame 202, so as to achieve the effect of adjusting the upper and lower angles of the wall washer lamp body 1, which is convenient for the staff to adjust the upper and lower irradiation angles of the wall washer lamp body 1. The arc surface of the fixing rod 207 is sleeved with a spring 210, and the two ends of the spring 210 are respectively fixedly connected to the U-shaped frame 203 and the operating plate 208. When the staff pulls the operating plate 208, the spring 210 is stretched, and the operating plate 208 drives the rod 209 to move. When the rod 209 is completely detached from the inner surface of the slot of the adjusting frame 202, the angle of the adjusting frame 202 can be adjusted. After the adjustment is completed, the operating plate 208 is released, and the rebound force of the spring 210 drives the operating plate 208 to move.The operation plate 208 drives the insertion rod 209 to move until the insertion rod 209 is inserted into the inner surface of the slot of the adjustment frame 202, achieving the effect of automatically bringing the insertion rod 209 back, while limiting the sliding of the operation plate 208 on the arc surface of the fixed rod 207, thereby improving the stability during the limit.
[0031] Reference Figure 5 and Figure 6 The cam 32 is connected to the rear end of the rain shield 33 so that the rain shield 33 can be easily opened. The torsion force of the torsion spring 37 achieves the effect of automatically opening the rain shield 33, and at the same time keeps the rain shield 33 in an open state, which is convenient for the staff to repair the wall washer lamp body 1.
[0032] Working principle: when the staff needs to adjust the left and right angles of the wall washer lamp body 1, pull the limit rod 206, the limit rod 206 moves in the connecting plate 205, and when the limit rod 206 is completely detached from the inner surface of the limit groove of the fixed block 201, the limit rod 206 releases the limit on the fixed block 201, rotates the fixed block 201, and the fixed block 201 drives the wall washer lamp body 1 to rotate, and the fixed block 201 rotates on the inner surface of the adjustment frame 202. After the adjustment is completed, push the limit rod 206, and when the limit rod 206 is inserted into the inner surface of the slot of the fixed block 201, the limit rod 206 limits the fixed block 201. When the staff needs to adjust the up and down angles of the wall washer lamp body 1, pull the operating plate 208, the spring 210 is stretched, and the operating plate 208 slides on the arc surface of the fixed rod 207, and the operating plate 208 drives the insertion rod 209 to move. When the insertion rod 209 is completely out of the adjustment When the inner surface of the slot of the section frame 202 is detached, the insertion rod 209 releases the limit on the adjusting frame 202, and the adjusting frame 202 is rotated. The adjusting frame 202 drives the fixing block 201 to rotate, and the fixing block 201 drives the wall washer lamp body 1 to rotate. After the adjustment is completed, the operating plate 208 is released, and the rebound force of the spring 210 drives the operating plate 208 to move, and the operating plate 208 drives the insertion rod 209 to move until the insertion rod 209 is inserted into the inner surface of the slot of the adjusting frame 202, thereby achieving the effect of automatically bringing the insertion rod 209 back and limiting the sliding of the operating plate 208 on the arc surface of the fixing rod 207, thereby improving the stability during the limit. When the insertion rod 209 is inserted into the inner surface of the slot of the adjusting frame 202, the insertion rod 209 fixes the adjusting frame 202, thereby achieving the effect of being able to adjust the upper and lower angles of the wall washer lamp body 1, which is convenient for the staff to adjust the upper and lower irradiation angles of the wall washer lamp body 1.
[0033] When the staff needs to repair the wall washer lamp body 1, they rotate the screw 36, and the screw 36 rotates in the connecting plate 35. When the screw 36 is completely disengaged from the inner surface of the fixing groove of the rain shield 33, the screw 36 releases the fixation of the rain shield 33, and the torsion force of the torsion spring 37 drives the rain shield 33 to rotate, and the rain shield 33 drives the rotating rod 32 to rotate on the surface of the rotating block 31 until the rain shield 33 is fully opened. The torsion force of the torsion spring 37 achieves the effect of automatically opening the rain shield 33, while keeping the rain shield 33 open. The rain shield 33 is in the open state, which is convenient for the staff to repair the wall washer lamp body 1. After the repair is completed, the rain shield 33 is rotated to return the rain shield 33 to its original position, and the screw 36 is rotated in the connecting plate 35 until the screw 36 fixes the rain shield 33, thereby achieving the effect of convenient and quick opening of the rain shield 33, avoiding the situation where the staff is inconvenient to repair the wall washer lamp body 1 due to the rain shield 33 covering the surface of the wall washer lamp body 1 when repairing the wall washer lamp body 1.
[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.
Claims
1. An adjustable LED wall washer lamp, comprising a wall washer lamp body (1), characterized in that: The surface of the wall washer lamp body (1) is provided with an adjustment device (2), and the adjustment device (2) comprises a fixed block (201), the fixed block (201) is fixedly connected to the surface of the wall washer lamp body (1), the surface of the fixed block (201) is rotatably connected to an adjustment frame (202), the surface of the adjustment frame (202) is rotatably connected to a U-shaped frame (203), the U-shaped frame (203) is fixedly connected to a wall, the surface of the adjustment frame (202) is fixedly connected to a connecting rod (204), one end of the connecting rod (204) away from the adjustment frame (202) is fixedly connected to a connecting plate (205), a limiting rod (206) is slidably inserted in the connecting plate (205), the arc surface of the limiting rod (206) is slidably connected to the adjustment frame (202), and a plurality of limiting grooves are provided on the surface of the fixed block (201), and the size of the limiting groove of the fixed block (201) is matched with the size of the limiting rod (206).
2. The adjustable LED wall washer lamp according to claim 1, characterized in that: A fixing rod (207) is fixedly connected to the surface of the U-shaped frame (203); an operating plate (208) is slidably connected to the circular arc surface of the fixing rod (207); an inserting rod (209) is fixedly connected to the side of the operating plate (208) close to the U-shaped frame (203); the circular arc surface of the inserting rod (209) is slidably connected to the U-shaped frame (203); a plurality of slots are provided on the surface of the adjusting frame (202); and the size of the slots of the adjusting frame (202) is matched with the size of the inserting rod (209).
3. The adjustable LED wall washer lamp according to claim 2, characterized in that: The arc surface of the fixing rod (207) is sleeved with a spring (210), and the two ends of the spring (210) are respectively fixedly connected to the U-shaped frame (203) and the operating plate (208).
4. The adjustable LED wall washer lamp according to claim 1, characterized in that: The surface of the wall washer lamp body (1) is provided with a rain shielding device (3), and the rain shielding device (3) comprises two rotating blocks (31), and the two rotating blocks (31) are fixedly connected to the surface of the wall washer lamp body (1), and the two rotating blocks (31) are rotatably connected to a rotating rod (32) on the side close to each other, and the arc surface of the rotating rod (32) is fixedly connected to a rain shielding plate (33), and the rain shielding plate (33) is located directly above the wall washer lamp body (1).
5. The adjustable LED wall washer lamp according to claim 4, characterized in that: A connecting rod (34) is fixedly connected to the surface of the rotating block (31), and a connecting plate (35) is fixedly connected to one end of the connecting rod (34) away from the rotating block (31). A screw (36) is inserted into the internal thread of the connecting plate (35). Fixed grooves are provided on both sides of the rain shield (33), and the size of the fixing groove of the rain shield (33) is matched with the size of the screw (36).
6. The adjustable LED wall washer lamp according to claim 4, characterized in that: The arc surface of the rotating rod (32) is sleeved with a torsion spring (37), and the two ends of the torsion spring (37) are respectively fixedly connected to the rotating block (31) and the rain shielding plate (33).