Wall lamp capable of freely adjusting light angle

Abstract

The utility model discloses a wall lamp capable of freely adjusting light angle, which relates to the technical field of wall lamps, and comprises a radiator and a waterproof glass tube, one end face of the radiator is provided with a radiator silica gel ring fixing position, the center of the radiator is provided with a wire outlet hole, and the waterproof glass tube is arranged in the radiator silica gel ring fixing position. A wire outlet hole is formed in the heat dissipation body, a lamp bead fixing column is installed in the wire outlet hole, a lamp bead fixing position is arranged on the side wall of the lamp bead fixing column, a lamp bead is installed on the lamp bead fixing position, heat dissipation device fixing holes are formed in the two opposite corners of the heat dissipation body, and front cover fixing columns are installed on the other two opposite corners of the heat dissipation body. According to the LED lamp, the dimming piece moves in the dimming piece sliding groove in the silica gel ring and is matched with the side wall of the front cover fixing column, light emitted by the lamp beads on the lamp bead fixing column can be shielded to different degrees, and the function of freely adjusting the light angle is achieved.

Description

Technical Field

[0001] This utility model relates to the field of wall lamp technology, specifically a wall lamp with freely adjustable light angle. Background Technology

[0002] Wall lamps are auxiliary lighting and decorative light fixtures installed on interior walls, typically equipped with milky white glass lampshades. The bulb wattage is usually around 15-40 watts, providing a soft and harmonious light that can create an elegant and luxurious ambiance, making them particularly suitable for newlywed rooms. There are many types and styles of wall lamps, commonly including ceiling lights, color-changing wall lamps, bedside wall lamps, and mirror wall lamps.

[0003] Most existing wall lamps have a fixed structure and cannot adjust the beam angle, making them very inconvenient for users.

[0004] To address the aforementioned issues, an improved wall lamp with freely adjustable light angle has been designed. Utility Model Content

[0005] The purpose of this invention is to provide a wall lamp with freely adjustable light angle to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A wall lamp with freely adjustable light angle includes a heat sink and a waterproof glass tube. A silicone ring fixing position is provided on one end face of the heat sink. A wire outlet hole is provided at the center of the heat sink, and a lamp bead fixing post is installed inside the wire outlet hole. The lamp bead fixing post is perpendicular to the heat sink. The end of the lamp bead fixing post away from the wire outlet hole is located on the side of the silicone ring fixing position. A lamp bead fixing position is provided on the side wall of the lamp bead fixing post, and the lamp bead is installed in the lamp bead fixing position. The waterproof glass tube is fitted onto the lamp bead fixing post. Heat sink fixing holes are provided at two opposite corners of the heat sink, and front cover fixing posts are installed at the other two opposite corners of the heat sink. The front cover fixing posts are perpendicular to the heat sink and are located on the side of the silicone ring fixing position.

[0008] The side wall of the front cover fixing post near the lamp bead fixing post is set as an arc shape to limit the side wall of the waterproof glass tube. The other two side walls of the front cover fixing post are parallel to the side wall of the heat sink. A second front cover fixing hole is opened at the end of the front cover fixing post away from the heat sink. A dimming mechanism for light blocking and dimming is provided on the front cover fixing post.

[0009] As a further embodiment of this utility model: the dimming mechanism includes a front cover, two silicone rings and four dimming discs. A front cover silicone ring fixing position is provided on one end face of the front cover, and a first front cover fixing hole is provided on each of the two opposite corners of the front cover silicone ring fixing position.

[0010] A dimming strip groove is provided on the side wall of one end face of the silicone ring. A lamp bead fixing post through hole is provided at the center of the silicone ring to facilitate the passage of the lamp bead fixing post. A front cover fixing post through hole is provided at two opposite corners of the silicone ring to facilitate the passage of the front cover fixing post. The outer wall of the front cover fixing post through hole coincides with the inner wall of the dimming strip groove near the lamp bead fixing post through hole.

[0011] The two silicone rings are respectively set inside the front cover silicone ring fixing position on the front cover and inside the heat sink silicone ring fixing position on the heat sink. The front cover fixing post of the silicone ring on the front cover is through-hole set on the first front cover fixing hole. The dimming slide groove of the silicone ring on the front cover is opposite to the dimming slide groove of the silicone ring on the heat sink.

[0012] The front cover is fixed to the front cover fixing post with screws after the first front cover fixing hole and the second front cover fixing hole are aligned. The waterproof glass tube is placed between the two silicone rings. The four dimming discs are respectively placed on the four dimming disc slides of the silicone rings. The two ends of the dimming discs slide inside the dimming disc slides of the two silicone rings respectively. The width of the side wall of the front cover fixing post and the width of the dimming discs are both greater than or equal to half the length of the dimming disc slide on one side of the silicone ring.

[0013] As a further improvement of this utility model, parallel friction ridges are installed on the side wall of the dimming sheet to facilitate the user's movement of the dimming sheet.

[0014] As a further improvement of this utility model: a reflective sticker with reflective function is installed on the side wall of the front cover fixing post near the lamp bead fixing post.

[0015] As a further improvement of this utility model, the heat sink and the lamp bead fixing post are integrally processed.

[0016] As a further improvement of this utility model, the heat sink, the lamp bead fixing post and the front cover are all made of plastic.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] This invention allows the dimming disc to move within the dimming disc groove on the silicone ring. By cooperating with the side wall of the front cover fixing post, it can block the light emitted by the lamps on the lamp fixing post to different degrees, thereby achieving the function of freely adjusting the light angle. The maximum light emission angle can reach 120 degrees, making it convenient for users to use. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the dimming sheet when it is moved to point A in this utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the dimming plate when it is moved to point B in this utility model.

[0021] Figure 3 This is a schematic diagram of the heat sink in this utility model.

[0022] Figure 4 This is a schematic diagram of the silicone ring in this utility model.

[0023] Figure 5 This is a schematic diagram of the dimming sheet in this utility model.

[0024] Figure 6 This is a schematic diagram of the waterproof glass tube in this utility model.

[0025] Figure 7 This is a schematic diagram of the front cover structure in this utility model.

[0026] The components are: 1. Front cover; 2. Dimming plate; 3. Waterproof glass tube; 4. Silicone ring; 5. Dimming plate groove; 6. Heat sink; 7. Heat sink mounting hole; 8. Front cover mounting post; 9. Lamp bead mounting post; 10. Lamp bead mounting position; 11. Cable outlet hole; 12. Heat sink silicone ring mounting position; 13. Front cover silicone ring mounting position; 14. Front cover mounting post through hole; 15. Lamp bead mounting post through hole; 16. First front cover mounting hole; 17. Second front cover mounting hole. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-7In this embodiment of the utility model, a wall lamp with freely adjustable light angle includes a heat sink 6 and a waterproof glass tube 3. A heat sink silicone ring fixing position 12 is provided on one end face of the heat sink 6. A wire outlet hole 11 is provided at the center of the heat sink 6. A lamp bead fixing post 9 is installed inside the wire outlet hole 11. The lamp bead fixing post 9 is perpendicular to the heat sink 6. The end of the lamp bead fixing post 9 away from the wire outlet hole 11 is located on the side of the heat sink silicone ring fixing position 12. A lamp bead fixing position 10 is provided on the side wall of the lamp bead fixing post 9. The lamp bead is installed on the lamp bead fixing position 10. The waterproof glass tube 3 is sleeved on the lamp bead fixing post 9. Heat sink fixing holes 7 are provided on two opposite corners of the heat sink 6. Front cover fixing posts 8 are installed on the other two opposite corners of the heat sink 6. The front cover fixing posts 8 are perpendicular to the heat sink 6 and are located on the side of the heat sink silicone ring fixing position 12.

[0029] The side wall of the front cover fixing post 8 near the lamp bead fixing post 9 is set in an arc shape to limit the side wall of the waterproof glass tube 3. The other two side walls of the front cover fixing post 8 are parallel to the side wall of the heat sink 6. A second front cover fixing hole 17 is opened at the end of the front cover fixing post 8 away from the heat sink 6. A dimming mechanism for light blocking and dimming is provided on the front cover fixing post 8.

[0030] The dimming mechanism includes a front cover 1, two silicone rings 4 and four dimming discs 2. A front cover silicone ring fixing position 13 is provided on one end face of the front cover 1, and a first front cover fixing hole 16 is provided on each of the two opposite corners of the front cover silicone ring fixing position 13.

[0031] A dimming strip groove 5 is provided on the side wall of one end face of the silicone ring 4. A lamp bead fixing post through hole 15 is provided at the center of the silicone ring 4 to facilitate the passage of the lamp bead fixing post 9. A front cover fixing post through hole 14 is provided at two opposite corners of the silicone ring 4 to facilitate the passage of the front cover fixing post 8. The outer wall of the front cover fixing post through hole 14 coincides with the inner wall of the dimming strip groove 5 near the lamp bead fixing post through hole 15.

[0032] The two silicone rings 4 are respectively disposed inside the front cover silicone ring fixing position 13 on the front cover 1 and inside the heat sink silicone ring fixing position 12 on the heat sink 6. The front cover fixing post through hole 14 of the silicone ring 4 on the front cover 1 is disposed on the first front cover fixing hole 16. The dimming slide groove 5 of the silicone ring 4 on the front cover 1 is disposed opposite to the dimming slide groove 5 of the silicone ring 4 on the heat sink 6.

[0033] The front cover 1 is fixed to the front cover fixing post 8 by screws after the first front cover fixing hole 16 and the second front cover fixing hole 17 are aligned. The waterproof glass tube 3 is set between the two silicone rings 4. The four dimming discs 2 are respectively set on the four dimming disc slide grooves 5 of the silicone rings 4. The two ends of the dimming discs 2 slide inside the dimming disc slide grooves 5 of the two silicone rings 4 respectively. The width of the side wall of the front cover fixing post 8 and the width of the dimming discs 2 are both greater than or equal to half the length of the dimming disc slide groove 5 on one side of the silicone ring 4.

[0034] The working principle of a wall lamp with adjustable light angle:

[0035] During installation, first install the heat sink 6 on the corresponding lamp holder and fix it through the heat sink fixing hole 7 on the heat sink 6. Then, put the silicone ring 4 inside the heat sink silicone ring fixing position 12 on the heat sink 6, then put in the waterproof glass tube 3, and then cover it with another silicone ring 4. Then, insert four dimming discs 2 into the dimming disc slide groove 5 between the two silicone rings 4. Finally, cover the front cover 1 and fix the front cover 1 to the front cover fixing post 8 through the first front cover fixing hole 16 and the second front cover fixing hole 17.

[0036] When the dimmer 2 slides to point B, the light emitted by the lamp on the lamp fixing post 9 is completely blocked. When the dimmer 2 slowly moves to point A, the light emission angle gradually increases. That is, the light is blocked by the movement of the four dimmers 2 in the dimmer slide groove 5, thereby achieving the purpose of adjusting the light emission angle.

[0037] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention.

Claims

1. A wall lamp with freely adjustable light angle, comprising a heat sink (6) and a waterproof glass tube (3), characterized in that, A heat sink silicone ring fixing position (12) is provided on one end face of the heat sink (6). A wire outlet hole (11) is provided at the center of the heat sink (6). A lamp bead fixing post (9) is installed inside the wire outlet hole (11). The lamp bead fixing post (9) is perpendicular to the heat sink (6). The end of the lamp bead fixing post (9) away from the wire outlet hole (11) is located on the side of the heat sink silicone ring fixing position (12). A lamp bead fixing position (10) is provided on the side wall of the lamp bead fixing post (9). The lamp bead is installed on the lamp bead fixing position (10). The waterproof glass tube (3) is sleeved on the lamp bead fixing post (9). Heat sink fixing holes (7) are provided on two opposite corners of the heat sink (6). Front cover fixing posts (8) are installed on the other two opposite corners of the heat sink (6). The front cover fixing posts (8) are perpendicular to the heat sink (6). The front cover fixing posts (8) are located on the side of the heat sink silicone ring fixing position (12). The side wall of the front cover fixing post (8) near the lamp bead fixing post (9) is set as an arc shape to limit the side wall of the waterproof glass tube (3). The other two side walls of the front cover fixing post (8) are parallel to the side wall of the heat sink (6) facing it. A second front cover fixing hole (17) is opened at the end of the front cover fixing post (8) away from the heat sink (6). A dimming mechanism for light blocking and dimming is provided on the front cover fixing post (8).

2. A wall lamp with freely adjustable light angle according to claim 1, characterized in that, The dimming mechanism includes a front cover (1), two silicone rings (4) and four dimming plates (2). A front cover silicone ring fixing position (13) is provided on one end face of the front cover (1). A first front cover fixing hole (16) is provided on each of the two opposite corners of the front cover silicone ring fixing position (13). A dimming strip groove (5) is provided on the side wall of one end face of the silicone ring (4). A lamp bead fixing post through hole (15) is provided at the center of the silicone ring (4) to facilitate the passage of the lamp bead fixing post (9). A front cover fixing post through hole (14) is provided at two opposite corners of the silicone ring (4) to facilitate the passage of the front cover fixing post (8). The outer side wall of the front cover fixing post through hole (14) coincides with the inner wall of the dimming strip groove (5) near the lamp bead fixing post through hole (15). The two silicone rings (4) are respectively set inside the front cover silicone ring fixing position (13) on the front cover (1) and inside the heat sink silicone ring fixing position (12) on the heat sink (6). The front cover fixing post through hole (14) of the silicone ring (4) on the front cover (1) is set on the first front cover fixing hole (16). The dimming plate slide groove (5) of the silicone ring (4) on the front cover (1) is opposite to the dimming plate slide groove (5) of the silicone ring (4) on the heat sink (6). The front cover (1) is fixed to the front cover fixing post (8) by screws after the first front cover fixing hole (16) and the second front cover fixing hole (17) are aligned. The waterproof glass tube (3) is set between the two silicone rings (4). The four dimming discs (2) are respectively set on the four dimming disc slides (5) of the silicone rings (4). The two ends of the dimming discs (2) slide inside the dimming disc slides (5) of the two silicone rings (4) respectively. The width of the side wall of the front cover fixing post (8) and the width of the dimming discs (2) are both greater than or equal to half the length of the dimming disc slide (5) on one side of the silicone ring (4).

3. A wall lamp with freely adjustable light angle according to claim 2, characterized in that, The side wall of the dimming plate (2) is equipped with parallel friction ridges to facilitate the user's movement of the dimming plate (2).

4. A wall lamp with freely adjustable light angle according to claim 1, characterized in that, The front cover fixing post (8) has a reflective sticker with reflective function installed on the side wall near the lamp bead fixing post (9).

5. A wall lamp with freely adjustable light angle according to claim 1, characterized in that, The heat sink (6) and the lamp bead fixing post (9) are integrally processed.

6. A wall lamp with freely adjustable light angle according to claim 2, characterized in that, The heat sink (6), the lamp bead fixing post (9), and the front cover (1) are all made of plastic.

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