CN204300858U - A variable light effect wall lamp - Google Patents

Abstract

The utility model discloses a variable light efficiency wall lamp, include: the LED lamp comprises a bottom cover, a lamp shade arranged on the bottom cover and an LED assembly arranged in the lamp shade, wherein two corresponding light-transmitting surfaces are arranged on the lamp shade, a fixed front plate is arranged on one side wall corresponding to the bottom cover inside the lamp shade, two light-transmitting surfaces perpendicular to the inside of the lamp shade are provided with two light-blocking plates, the light-blocking plates are connected between the fixed front plate and the bottom cover and can rotate, a light-emitting LED in the LED assembly is arranged between the two light-blocking plates, light emitted by the light-emitting LED penetrates through an included angle formed between the two light-blocking plates and then is dispersed out from the light-transmitting surfaces, and the irradiation direction and the angle of the light-emitting LED. The utility model discloses a change the size of contained angle between two boards and be in order to adjust luminous LED illumination region size to can also upwards shine or shine downwards through two board adjustment wall lamps and lanterns light, simple structure, convenient operation satisfy different use needs.

Description

A variable light effect wall lamp

Technical field:

The utility model relates to the technical field of lighting fixtures, and is characterized by a wall lamp with variable light effect.

Background technique:

Wall lamp (wall lamp) is an auxiliary lighting decoration lamp installed on the indoor wall, generally equipped with milky white glass lampshade. The power of the bulbs is mostly around 15-40 watts. The light is elegant and harmonious, which can decorate the environment elegantly and richly. There are many types and styles of wall lamps.

A wall lamp in the prior art generally includes: a lamp holder, a lampshade mounted on the lamp holder, and an LED assembly. The light emitted by the LED assembly is emitted through the lampshade. The lamp holder and the lampshade are mutually positioned, and the direction and angle that the LED components can irradiate are also fixed and immutable. The irradiating angle of this wall lamp is single and cannot be adjusted at will. When it is necessary to irradiate a specified area, The wall light clearly does not meet the requirements.

In view of the above problems, I propose a variable light effect wall lamp, which can change the direction and the size of the illuminated area of the wall light effect.

Utility model content:

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a wall lamp with variable light effect.

In order to solve the above technical problems, the utility model adopts the following technical solutions: a wall lamp with variable light effect, comprising: a bottom cover, a lampshade installed on the bottom cover and an LED assembly installed in the lampshade, the lampshade is provided with Corresponding to the two light-transmitting surfaces, a fixed front plate is installed inside the lampshade on the side wall corresponding to the bottom cover, and two light-blocking plates are arranged inside the lampshade perpendicular to the two light-transmitting surfaces, and the light-blocking plates are connected to the fixed front Between the board and the bottom cover and can be rotated, the light-emitting LED in the LED assembly is arranged between the two light-shielding plates, the light emitted by the light-emitting LED passes through the angle formed between the two light-shielding plates and then diverges from the light-transmitting surface The included angle between the light baffles is used to adjust the irradiation direction and angle of the light-emitting LEDs.

Further, in the above technical solution, the lampshade is square, has a front side wall and left and right sidewalls, the above-mentioned light-transmitting surface is formed on the upper and lower sides, and the bottom cover is installed on the rear side of the lampshade.

Further, in the above technical solution, the LED assembly includes: light-emitting LEDs, LED fixing blocks, conductive wires and LED drivers; the bottom cover includes: a bottom box and a bottom plate mounted on the bottom box by screws, and the LED The driver is installed between the bottom box and the bottom plate, the light-emitting LED is arranged between the two light-shielding plates, and the conductive wire passes through the bottom box to connect with the LED driver.

Furthermore, in the above technical solution, a sponge double-sided adhesive is arranged between the LED driver and the bottom box.

Further, in the above technical solution, the bottom box is provided with a fixed rear plate corresponding to the fixed front plate, the light blocking plate is connected between the fixed front plate and the fixed rear plate by screws, and a hard Rubber gasket.

Furthermore, in the above technical solution, the light blocking plate is screwed to the fixed front plate and the fixed rear plate at the middle of the two sides.

Further, in the above technical solution, an installation position is provided on the fixed back plate, the LED fixing block is installed in the installation position, the light-emitting LED is fixed on the LED fixing block, and the front and back of the LED fixing block are painted. Covered with solid thermal paste.

Furthermore, in the above technical solution, a glass sheet is arranged on the light-emitting LED.

Further, in the above technical solution, the bottom box and the bottom plate are provided with mounting holes correspondingly, the external teeth chrysanthemum meson is set on the mounting hole of the bottom box, and the waterproof rubber ring is set on the mounting hole of the bottom plate.

After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art:

The utility model is provided with two light-shielding plates inside the lampshade, and the light-emitting LED is arranged between the two light-shielding plates. The two light-shielding plates rotate to form an angle between the two light-shielding plates, and the light emitted by the light-emitting LED passes through the angle and passes through the light. The surface diverges, and the size of the area illuminated by the luminous LED is the size of the angle between the two light baffles. By changing the size of the angle between the two light baffles, the size of the luminous LED illumination area can be adjusted, and the light of the wall light can be adjusted upward through the two light baffles. Or illuminate downwards, with simple structure, convenient operation, and material cost savings. One lamp can adjust various light emitting angles and irradiation directions to meet different use needs.

Description of drawings:

Fig. 1 is a perspective view of the utility model;

Fig. 2 is a three-dimensional exploded view of the utility model.

Explanation of reference signs:

1 Bottom cover 11 Bottom box 12 Bottom plate

13 Sponge double-sided adhesive 14 External tooth chrysanthemum meson 15 Waterproof apron

2 Lampshade 21 Translucent surface

3 LED components 31 Luminous LED 32 LED fixing block

33 Conductive wire 34 LED driver 35 Glass sheet

4 Fixing the front panel 41 Fixing the rear panel

51, 52 light barrier

6 hard rubber spacers

Detailed ways:

Below in conjunction with specific embodiment and accompanying drawing, the utility model is further described.

As shown in Figure 1-2, a variable light effect wall lamp includes: a bottom cover 1, a lampshade 2 installed on the bottom cover 1, and an LED assembly 3 installed in the lampshade 2, and the lampshade 2 is provided with corresponding The two light-transmitting surfaces 21 of the LED assembly 3 diverge from the light-transmitting surfaces 21 .

Specifically, the lampshade 2 has a square shape, has a front side wall and left and right sidewalls, and the above-mentioned light-transmitting surface 21 is formed above and below, and the bottom cover 1 is mounted on the rear side of the lampshade 2 . The bottom cover 1 includes: a bottom box 11 and a bottom plate 12, the bottom plate 12 is fastened on the bottom box 11, and is fixed on the bottom box 11 by screws, and the upper left corner of the bottom box bottom box 11 and the bottom plate 12 are correspondingly provided with Mounting hole, on the mounting hole of bottom box 11, be provided with external tooth chrysanthemum meson 14, on the mounting hole of base plate 12, be provided with waterproof rubber ring 15, this waterproof rubber ring plays a dustproof sealing effect.

Inside the lampshade 2, a fixed front plate 4 is installed on the side wall corresponding to the bottom cover 1. The fixed front plate 4 is close to the front side wall of the lamp shade 2 and fixed on the front side wall by screws. The bottom box 11. A fixed rear plate 41 is arranged at the position corresponding to the fixed front plate 4, and the upper screw is fixed between the fixed rear plate 41 and the bottom box 11. The interior of the lampshade 2 is provided with two light-shielding plates 51, 52 perpendicular to the two light-transmitting surfaces 21. The light-shielding plates 51, 52 are connected between the fixed front plate 4 and the fixed rear plate 41, and the light-shielding plates 51, 52 are located in the middle of the two sides. It is connected with the screws on the fixed front plate 4 and the fixed rear plate 41, and the tightness between the three is adjusted through the screws. The upper screws are provided with hard rubber gaskets 6 to prevent the light blocking plate 51 from wearing and tearing. The light-emitting LED 31 in the LED assembly 3 is arranged between the two light-shielding plates 51, 52. The light emitted by the light-emitting LED 31 passes through the angle formed between the two light-shielding plates 51, 52 and then diverges from the light-transmitting surface 21. By adjusting the two light-shielding plates The included angle between 51 and 52 is used to adjust the irradiation direction and angle of the light-emitting LED31.

The LED assembly 3 includes: light-emitting LED 31, LED fixing block 32, conductive wire 33 and LED driver 34; LED driver 34 is installed between the bottom box 11 and the bottom plate 12, and a sponge is arranged between the LED driver 34 and the bottom box 11 Double-sided tape13. The light-emitting LED 31 is arranged between the two light-shielding plates 51 and 52 , and the conductive wire 33 passes through the bottom box 11 and is connected to the LED driver 34 . An installation position is provided on the fixed back plate 41, and the LED fixing block 32 is installed in the installation position, and the light-emitting LED 31 is fixed on the LED fixing block 32, and solid thermal paste is coated on the front and back of the LED fixing block 32 . A glass sheet 35 is arranged on the light-emitting LED 31 .

When in use, the bottom plate 12 is installed on the wall, and the light-transmitting surface 21 is located at the end surface and the bottom surface of the lampshade 2. When the two light-shielding plates 51, 52 are parallel to each other, the light emitted by the LED 31 can be irradiated from the upper and lower light-transmitting surfaces 21. When the two light-blocking plates 51, 52 are rotated, the distance between the tops of the two light-blocking plates 51, 52 is gradually narrowed, the distance between the bottom ends of the light-blocking plates 51, 52 is gradually widening, and the openings of the light-blocking plates 51, 52 are downward. downward, and by changing the angle between the two light-shielding plates 51, 52, the size of the area illuminated downward by the light-emitting LED 31 can be changed. When needing upward lighting, rotate two light-shielding plates 51,52, make light-shielding plate 51,52 bottoms link to each other, two light-shielding plates 51,52 openings upwards, light-emitting LED31 irradiation direction upwards. By rotating the light blocking plates 51 and 52 to adjust the irradiation direction and the irradiation angle of the light-emitting LED 31 , the operation is simple and meets different usage requirements.

In addition, during installation, the light-transmitting surface 21 can also be oriented left and right, so that the light-emitting LED 31 can be adjusted to illuminate left or right through the light-shielding plates 51, 52, and the adjustment method is the same as when the light-transmitting surface 21 faces up and down, and it is easy to use ,convenient.

Of course, the above descriptions are only specific embodiments of the utility model, and are not intended to limit the implementation scope of the utility model. Should be included in the utility model patent scope.

Claims (9)

1. A variable light effect wall lamp, comprising: a bottom cover (1), a lampshade (2) installed on the bottom cover (1), and an LED assembly (3) installed in the lampshade (2), the lampshade (2) ) are provided with two corresponding light-transmitting surfaces (21), characterized in that: A fixed front panel (4) is installed inside the lampshade (2) on the side wall corresponding to the bottom cover (1), and two light-shielding plates are arranged inside the lampshade (2) perpendicular to the two light-transmitting surfaces (21) (51,52), the light-shielding plate (51,52) is connected between the fixed front plate (4) and the bottom cover (1) and is rotatable, and the light-emitting LED (31) in the LED assembly (3) is arranged on the two light-shielding plates (51,52), the light emitted by the light-emitting LED (31) passes through the angle formed between the two light-shielding plates (51,52) and then diverges from the light-transmitting surface (21). By adjusting the two light-shielding plates (51, 52) to adjust the irradiation direction and angle of the light-emitting LED (31). 2. A wall lamp with variable light effect according to claim 1, characterized in that: the lampshade (2) is square, has a front side wall and left and right side walls, and the upper and lower sides form the light-transmitting surface ( 21), the bottom cover (1) is installed on the rear side of the lampshade (2). 3. A wall lamp with variable light effect according to claim 1, characterized in that: said LED assembly (3) comprises: light-emitting LED (31), LED fixing block (32), conductive wire (33) and LED driver (34); the bottom cover (1) includes: a bottom box (11) and a bottom plate (12) installed on the bottom box (11) by screws, and the LED driver (34) is installed on the bottom box (11) Between the base plate (12), the light-emitting LED (31) is arranged between the two light-shielding plates (51, 52), and the conductive wire (33) passes through the bottom box (11) to connect with the LED driver (34). 4. A variable light effect wall lamp according to claim 3, characterized in that: a sponge double-sided adhesive (13) is arranged between the LED driver (34) and the bottom box (11). 5. A wall lamp with variable light effect according to claim 3, characterized in that: said bottom box (11) is provided with a fixed rear plate (41) corresponding to the fixed front plate (4), to block The light boards (51, 52) are connected between the fixed front board (4) and the fixed rear board (41) by screws, and hard rubber gaskets (6) are arranged at the upper screw places. 6. A wall lamp with variable light effect according to claim 5, characterized in that: the light baffles (51, 52) are in the middle of the two sides together with the fixed front panel (4) and the fixed rear panel ( 41) Upper screw connection. 7. A wall lamp with variable light effect according to claim 5, characterized in that: said fixed rear panel (41) is provided with a mounting position, and the LED fixing block (32) is installed in the mounting position to emit light The LED (31) is fixed on the LED fixing block (32), and solid heat conduction paste is coated on the front and back of the LED fixing block (32). 8. A variable light effect wall lamp according to claim 1, characterized in that: said light-emitting LED (31) is provided with a glass sheet (35). 9. A variable light effect wall lamp according to claim 3, characterized in that: the bottom box (11) and the bottom plate (12) are provided with installation holes correspondingly, for the installation of the bottom box (11) An external tooth chrysanthemum meson (14) is arranged on the hole, and a waterproof rubber ring (15) is arranged on the mounting hole of the base plate (12).