Novel waterproof wall washing lamp

Abstract

The utility model relates to the technical field of lighting lamps, in particular to a novel waterproof wall washing lamp. The waterproof wall washing lamp comprises a waterproof wall washing lamp body, the lower surface of the waterproof wall washing lamp body is electrically connected with an electric wire, one end of the electric wire is electrically connected with a connecting structure, the surface of the connecting structure is provided with a waterproof device, the waterproof device comprises a waterproof outer shell, and the waterproof outer shell is in sliding connection with the surface of the connecting structure. A waterproof inner shell is slidably connected to the inner surface of the waterproof outer shell, two rotating rods are rotatably connected to the surface of the waterproof outer shell, a connecting plate is fixedly connected to one end of each rotating rod, a hollow rod is fixedly connected to one side of each connecting plate, and a sliding rod is slidably connected to the interior of each hollow rod; the ends, away from the hollow rod, of the two sliding rods are fixedly connected with fixing blocks. The problems that the waterproof performance of an existing wall washing lamp has certain limitation, and lamp damage and potential safety hazards are easily caused are solved.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and in particular to a novel waterproof wall washer light. Background Technology

[0002] When wall washer lights are used outdoors, waterproofing is a critical requirement. However, the waterproofing performance of existing wall washer lights has certain limitations, which can easily lead to damage to the lights and safety hazards.

[0003] Chinese patent application CN201920159868.4 discloses a waterproof wall washer light. The key technical points are: it includes a light box body with several bulb units arranged side-by-side inside; a heat dissipation device inside the light box body, including air guide plates staggered between the bulb units; a first cooling fan in the middle of the light box body; a second cooling fan at one end of the light box body; an air inlet at the other end of the light box body; and a waterproof air outlet assembly above the second cooling fan, including a first air outlet and a waterproof cover. In this waterproof wall washer light, when a humidity sensor detects rainwater, it controls the second cooling fan to reverse. Due to air pressure, the waterproof cover closes the first air outlet, and airflow enters the light box body through the air inlet and exits through the second air outlet. Rainwater entering between the first air outlet and the waterproof cover can be discharged through a drainage hole. This achieves a balance between waterproofing and heat dissipation in the waterproof wall washer light.

[0004] Regarding the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: the waterproof performance of existing wall washer lights has certain limitations, which can easily lead to damage to the lamps and safety hazards; therefore, a new type of waterproof wall washer light is proposed to address the above problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing wall washer lights, such as limited waterproof performance, which can easily lead to damage and safety hazards. This invention proposes a new type of waterproof wall washer light.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a novel waterproof wall washer light, comprising a waterproof wall washer light body, an electrical wire connected to the lower surface of the waterproof wall washer light body, one end of the electrical wire being electrically connected to a connecting structure, a waterproof device provided on the surface of the connecting structure, the waterproof device comprising a waterproof outer shell, the waterproof outer shell being slidably connected to the surface of the connecting structure, a waterproof inner shell being slidably connected to the inner surface of the waterproof outer shell, two rotating rods being rotatably connected to the surface of the waterproof outer shell, a connecting plate being fixedly connected to one end of the rotating rod, a hollow rod being fixedly connected to one side of the connecting plate, a sliding rod being slidably connected inside the hollow rod, and a fixing block being fixedly connected to the ends of the two sliding rods away from the hollow rod.

[0007] The aforementioned components achieve the following effect: by installing a waterproof device, the wiring terminals of the waterproof wall washer light body are waterproofed, preventing water seepage at the connection structure caused by repeated rain when the wiring terminals of the waterproof wall washer light body are left outdoors for a long time, which could lead to short circuits and damage to the waterproof wall washer light body, thus extending the service life of the device.

[0008] Preferably, a silicone sealing ring is fixedly connected to the surface of the waterproof inner shell, and the silicone sealing ring abuts against the inner surface of the waterproof outer shell.

[0009] The effect achieved by the above components is as follows: by setting the silicone sealing gasket, the gap between the waterproof outer shell and the waterproof inner shell is sealed, preventing rainwater from entering the waterproof device through the gap between the waterproof outer shell and the waterproof inner shell, which could lead to a short circuit in the wires and improve the practicality of the device.

[0010] Preferably, the arc surface of the rotating rod is fitted with a torsion spring, and the two ends of the torsion spring are fixedly connected to the waterproof outer shell and the connecting plate, respectively.

[0011] The effect achieved by the above components is that by setting a torsion spring, the connecting plate can be automatically flipped to a certain angle after the limit is released, thus improving the convenience of the device.

[0012] Preferably, the arc surface of the slide rod is fitted with a first spring, and the first spring is fixedly connected to the hollow rod and the fixing block respectively.

[0013] The effect achieved by the above-mentioned components is that by setting the first spring, the hollow rod is fixed to a certain extent, which avoids the situation where the hollow rod shakes back and forth when the waterproof device is moved, causing the waterproof device to disperse, thus improving the practicality of the device.

[0014] Preferably, a pull rod is fixedly connected to the arc surface of the hollow rod, and an anti-slip cap is fixedly connected to the end of the pull rod away from the hollow rod.

[0015] The effect achieved by the above-mentioned components is that by setting up the pull bar, the hollow rod can be easily pulled, thus improving the convenience of the device.

[0016] Preferably, the surface of the waterproof wall washer light body is provided with a protective device, the protective device including a light-transmitting plate, the light-transmitting plate being slidably connected to the surface of the waterproof wall washer light body, a protective shell being fixedly connected to the surface of the light-transmitting plate, two hooks being fixedly connected to the lower surface of the protective shell, and two grooves being formed on the surface of the waterproof wall washer light body, the hooks engaging with the inner wall of the grooves of the waterproof wall washer light body.

[0017] The effect achieved by the above-mentioned components is as follows: by setting up a protective device, the waterproof wall washer light body is protected, avoiding the situation where the waterproof wall washer light body placed outdoors is accidentally hit by external objects, which would cause damage to internal parts and thus damage to the waterproof wall washer light body, thereby increasing the service life of the device.

[0018] Preferably, telescopic rods are slidably connected to both sides of the protective shell, and an L-shaped frame is fixedly connected to the side of the telescopic rod away from the protective shell. One side of the L-shaped frame abuts against a hook. A second spring is sleeved on the arc surface of the telescopic rod, and the two ends of the second spring are fixedly connected to the protective shell and the L-shaped frame, respectively.

[0019] The aforementioned components achieve the following effect: they facilitate the hook's release from the recessed part of the waterproof wall washer light body, thus improving the device's convenience.

[0020] In summary, the beneficial effects of this utility model are as follows:

[0021] 1. In this utility model, by setting a waterproof device, the wiring terminals of the waterproof wall washer light body are waterproofed, which avoids the situation where the wiring terminals of the waterproof wall washer light body are left outdoors for a long time and water seepage at the connection structure due to repeated rain, which could lead to short circuits and damage to the waterproof wall washer light body, and improves the service life of the device.

[0022] 2. In this utility model, by setting a protective device, the waterproof wall washer light body is protected, avoiding the situation where the waterproof wall washer light body placed outdoors is accidentally hit by external objects, resulting in damage to internal parts and thus damage to the waterproof wall washer light body, thereby improving the service life of the device. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a bottom view of the present invention;

[0025] Figure 3This is a schematic diagram of the connection structure in this utility model;

[0026] Figure 4 This is a schematic diagram of the waterproof device in this utility model;

[0027] Figure 5 This is an enlarged schematic diagram of the waterproof device in this utility model;

[0028] Figure 6 In this utility model Figure 5 Side view;

[0029] Figure 7 In this utility model Figure 4 Enlarged view of point A.

[0030] Legend: 1. Waterproof wall washer light body; 2. Wire; 3. Waterproof device; 301. Waterproof outer shell; 302. Waterproof inner shell; 303. Rotating rod; 304. Torsion spring; 305. Connecting plate; 306. Hollow rod; 307. Sliding rod; 308. First spring; 309. Fixing block; 310. Tie rod; 311. Silicone sealing ring; 4. Protective device; 41. Protective shell; 42. Light-transmitting plate; 43. Hook; 44. Telescopic rod; 45. Second spring; 46. L-shaped frame; 5. Connecting structure. Detailed Implementation

[0031] Reference Figure 1 As shown, this utility model provides a technical solution: a novel waterproof wall washer light, including a waterproof wall washer light body 1. An electric wire 2 is electrically connected to the lower surface of the waterproof wall washer light body 1. One end of the electric wire 2 is electrically connected to a connecting structure 5. A waterproof device 3 is provided on the surface of the connecting structure 5. By providing the waterproof device 3, the connection of the electric wire 2 in the waterproof wall washer light body 1 is waterproofed, preventing water seepage at the connecting structure 5 due to repeated rain when the connection of the electric wire 2 in the waterproof wall washer light body 1 is placed outdoors for a long time, thus preventing short circuits and damage to the waterproof wall washer light body 1. This extends the service life of the device. A protective device 4 is provided on the surface of the waterproof wall washer light body 1, protecting it from accidental impacts from external objects, which could damage internal parts and further extend the service life of the device.

[0032] The specific setup and function of waterproof device 3 and protective device 4 will be explained below.

[0033] Reference Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown in this embodiment: the waterproof device 3 includes a waterproof outer shell 301, which is slidably connected to the surface of the connecting structure 5. A waterproof inner shell 302 is slidably connected to the inner surface of the waterproof outer shell 301. Two rotating rods 303 are rotatably connected to the surface of the waterproof outer shell 301. A connecting plate 305 is fixedly connected to one end of the rotating rod 303. A hollow rod 306 is fixedly connected to one side of the connecting plate 305. A sliding rod 307 is slidably connected inside the hollow rod 306. A fixing block 309 is fixedly connected to the end of the two sliding rods 307 away from the hollow rod 306. A silicone sealing ring 311 is fixedly connected to the surface of the waterproof inner shell 302. The silicone sealing ring 311 abuts against the inner surface of the waterproof outer shell 301. By setting the silicone sealing gasket, the gap between the waterproof outer shell 301 and the waterproof inner shell 302 is sealed, preventing rainwater from entering the waterproof device 3 through the gap between the waterproof outer shell 301 and the waterproof inner shell 302, thereby preventing the wire 2 from being damaged. In the event of a short circuit, the practicality of the device is improved. A torsion spring 304 is fitted on the arc surface of the rotating rod 303. The two ends of the torsion spring 304 are fixedly connected to the waterproof outer shell 301 and the connecting plate 305, respectively. By setting the torsion spring 304, the connecting plate 305 is automatically flipped to a certain angle after the limit is released, which improves the convenience of the device. A first spring 308 is fitted on the arc surface of the sliding rod 307. The first spring 308 is fixedly connected to the hollow rod 306 and the fixing block 309, respectively. By setting the first spring 308, the hollow rod 306 is fixed to a certain extent, which avoids the situation where the hollow rod 306 swings back and forth and causes the waterproof device 3 to disperse when it is moved, thus improving the practicality of the device. A pull strip 310 is fixedly connected to the arc surface of the hollow rod 306. An anti-slip cap is fixedly connected to the end of the pull strip 310 away from the hollow rod 306. By setting the pull strip 310, the hollow rod 306 is easily pulled, which improves the convenience of the device.

[0034] Reference Figure 4 and Figure 7 As shown, specifically, the protective device 4 includes a light-transmitting plate 42, which is slidably connected to the surface of the waterproof wall washer lamp body 1. A protective housing 41 is fixedly connected to the surface of the light-transmitting plate 42. Two hooks 43 are fixedly connected to the lower surface of the protective housing 41. Two grooves are opened on the surface of the waterproof wall washer lamp body 1. The hooks 43 engage with the inner wall of the grooves in the waterproof wall washer lamp body 1. Telescopic rods 44 are slidably connected to both sides of the protective housing 41. An L-shaped frame 46 is fixedly connected to the side of the telescopic rod 44 away from the protective housing 41. One side of the L-shaped frame 46 abuts against the hooks 43. A second spring 45 is sleeved on the arc surface of the telescopic rod 44. The two ends of the second spring 45 are fixedly connected to the protective housing 41 and the L-shaped frame 46 respectively, which achieves the effect of facilitating the hooks 43 to disengage from the grooves in the waterproof wall washer lamp body 1 and improves the convenience of the device.

[0035] Working principle: When waterproofing the connecting structure 5 is required, the connected wires of the connecting structure 5 are placed inside the waterproof outer shell 301. The waterproof inner shell 302 is slid into the waterproof outer shell 301. At the same time, the waterproof inner shell 302 drives the fixing block 309, which in turn drives the sliding rod 307. The sliding rod 307 drives the first spring 308 and the hollow rod 306 to move together with the waterproof inner shell 302. When the waterproof inner shell 302 moves to the appropriate position, it pushes the two pull bars 310, compressing the first spring 308 and simultaneously pushing the two connecting plates 30. 5. The connecting plate 305 drives the torsion spring 304 to rotate on the arc surface of the rotating rod 303. When the connecting plate 305 rotates to the appropriate position, the pull bar 310 is released. Under the action of the first spring 308, the hollow rod 306 automatically springs into the connecting plate 305. By setting the waterproof device 3, the waterproof wall washer light body 1 wire 2 connector is waterproofed. This avoids the situation where the waterproof wall washer light body 1 wire 2 connector is placed outdoors for a long time and water seepage occurs at the connection structure 5 due to repeated rain, which could lead to short circuit of the wire 2 and damage to the waterproof wall washer light body 1. This improves the service life of the device.

[0036] When it is necessary to protect the waterproof wall washer light body 1, the protective housing 41 is slidable. The protective housing 41 drives the hook 43, which in turn drives the telescopic rod 44. The telescopic rod 44 drives the L-shaped frame 46 and the second spring 45 to move together. When the protective housing 41 slides to the appropriate position, the hook 43 is just locked into the inner wall of the groove of the protective housing 41. By setting the protective device 4, the waterproof wall washer light body 1 is protected, avoiding the situation where the waterproof wall washer light body 1 placed outdoors is accidentally hit by external objects, which would damage the internal parts and thus damage the waterproof wall washer light body 1. This improves the service life of the device.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A novel waterproof wall washer light, comprising a waterproof wall washer light body (1), characterized in that: The lower surface of the waterproof wall washer light body (1) is electrically connected to an electric wire (2), one end of which is electrically connected to a connecting structure (5). The surface of the connecting structure (5) is provided with a waterproof device (3). The waterproof device (3) includes a waterproof outer shell (301). The waterproof outer shell (301) is slidably connected to the surface of the connecting structure (5). The inner surface of the waterproof outer shell (301) is slidably connected to a waterproof inner shell (302). The surface of the waterproof outer shell (301) is rotatably connected to two rotating rods (303). One end of the rotating rod (303) is fixedly connected to a connecting plate (305). One side of the connecting plate (305) is fixedly connected to a hollow rod (306). A sliding rod (307) is slidably connected inside the hollow rod (306). The ends of the two sliding rods (307) away from the hollow rod (306) are fixedly connected to a fixing block (309).

2. The novel waterproof wall washer light according to claim 1, characterized in that: A silicone sealing ring (311) is fixedly connected to the surface of the waterproof inner shell (302), and the silicone sealing ring (311) abuts against the inner surface of the waterproof outer shell (301).

3. A novel waterproof wall washer light according to claim 1, characterized in that: The arc surface of the rotating rod (303) is fitted with a torsion spring (304), and the two ends of the torsion spring (304) are fixedly connected to the waterproof outer shell (301) and the connecting plate (305) respectively.

4. A novel waterproof wall washer light according to claim 1, characterized in that: The arc surface of the slide rod (307) is fitted with a first spring (308), and the first spring (308) is fixedly connected to the hollow rod (306) and the fixing block (309) respectively.

5. A novel waterproof wall washer light according to claim 1, characterized in that: A pull bar (310) is fixedly connected to the arc surface of the hollow rod (306), and an anti-slip cap is fixedly connected to the end of the pull bar (310) away from the hollow rod (306).

6. A novel waterproof wall washer light according to claim 1, characterized in that: The surface of the waterproof wall washer lamp body (1) is provided with a protective device (4). The protective device (4) includes a light-transmitting plate (42). The light-transmitting plate (42) is slidably connected to the surface of the waterproof wall washer lamp body (1). A protective shell (41) is fixedly connected to the surface of the light-transmitting plate (42). Two hooks (43) are fixedly connected to the lower surface of the protective shell (41). Two grooves are opened on the surface of the waterproof wall washer lamp body (1). The hooks (43) are engaged with the inner wall of the grooves of the waterproof wall washer lamp body (1).

7. A novel waterproof wall washer light according to claim 6, characterized in that: Telescopic rods (44) are slidably connected to both sides of the protective shell (41). An L-shaped frame (46) is fixedly connected to the side of the telescopic rod (44) away from the protective shell (41). One side of the L-shaped frame (46) abuts against the hook (43). A second spring (45) is sleeved on the arc surface of the telescopic rod (44). The two ends of the second spring (45) are fixedly connected to the protective shell (41) and the L-shaped frame (46) respectively.

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