Anti-dazzling down lamp

Abstract

The utility model relates to the technical field of lamps, in particular to an anti-dazzling down lamp which comprises a lampshade, a light source assembly and a reflection cup are arranged in the lampshade, a bearing ring used for supporting the lampshade is further arranged below the reflection cup, an annular light shielding plate used for changing the irradiation range of the light source assembly is arranged in the bearing ring, and the annular light shielding plate is rotationally arranged in the bearing ring. The annular shading plate comprises a first shading part and a second shading part, and the width of the first shading part is larger than that of the second shading cloth. By arranging the annular light shielding plate, part of direct light can be shielded, the light becomes softer, by arranging the first light shielding part and the second light shielding part which are different in shape on the annular light shielding plate, the annular light shielding plate can provide different levels of light shielding effects, different levels of light shielding can be selected according to the actual situation, and the light shielding effect is improved. The annular shading plate is rotationally arranged on the annular boss, the shading effect can be adjusted by directly rotating the annular shading plate, and therefore shading of different degrees can be selected according to actual needs.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp technical field, concretely relates to a kind of anti-glare down lamp. BACKGROUND

[0002] LED down lamp is the product of new type LED lighting source on the basis of traditional down lamp improvement and development, and compared with traditional down lamp, it has the following advantages: energy saving, low carbon, long life, good color rendering, fast response speed. LED down lamp is more beautiful and light in design, and can maintain the overall unity and perfection of architectural decoration during installation, without damaging the setting of lamp, and the light source is hidden inside the architectural decoration.

[0003] At present, the existing LED down lamp usually moves the position of lamp bead upwards to reduce the light-emitting angle, to achieve the effect of anti-glare, but in some installation scenes, the height of ceiling is uncertain, when the ceiling is higher, the user may still directly view the light source, and the anti-glare effect is poor. UTILITARIAN CONTENT

[0004] In view of the above technical problems existing in the prior art, the utility model provides the patent name.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] An anti-glare down lamp is provided, which comprises a lampshade, a light source assembly and a reflector cup arranged in the lampshade, the reflector cup is located below the light source assembly and is used for reflecting light emitted by the light source assembly, a supporting ring for supporting the lampshade is arranged below the lampshade, a ring-shaped light shield plate for changing the illumination range of the light source assembly is arranged in the supporting ring, the ring-shaped light shield plate is rotatably arranged in the supporting ring, the ring-shaped light shield plate comprises a first light shielding part and a second light shielding part, and the width of the first light shielding part is greater than the width of the second light shielding part.

[0007] Preferably, the supporting ring comprises an outer ring body and an inner ring body, a supporting area for supporting the lampshade is formed between the outer ring body and the inner ring body, a ring-shaped boss is arranged in the inner ring body, and the ring-shaped light shield plate is arranged on the ring-shaped boss.

[0008] Preferably, the light source assembly is fixedly arranged in the lampshade, the light source assembly comprises a lens plate, the lens plate is fixedly connected to the top of the lampshade by screw thread, further comprises a shock-absorbing ring and an LED lamp plate, the shock-absorbing ring is embedded in the top of the lampshade plate, and the LED lamp plate is arranged on the top of the shock-absorbing ring.

[0009] Preferably, a waterproof rubber ring is further arranged between the light source assembly and the lampshade plate, the waterproof rubber ring is embedded in the top of the lens plate, the top of the lens plate is provided with an embedding groove, and the depth of the embedding groove is less than the thickness of the waterproof rubber ring in the compressed state.

[0010] Preferably, the light cup is clamped in the lampshade, and the lampshade is provided with a ring groove protruding from inside to outside.

[0011] Preferably, the outer side wall of the lampshade is provided with two mounting seats, the two mounting seats are symmetrically arranged, and each mounting seat is provided with a mounting spring.

[0012] Preferably, the top of the lampshade is further provided with a radiator, the top of the radiator is provided with a plurality of protruding heat dissipation ribs, and heat dissipation channels are formed between adjacent heat dissipation ribs.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model discloses a kind of anti-glare down lamp, including lampshade, light source assembly and light cup are equipped in lampshade, light cup is located below light source assembly, for reflecting light emitted by light source assembly, the lower portion of lampshade is further equipped with the support ring for supporting lampshade, support ring is equipped with annular light shield for changing the range of light source assembly irradiation, annular light shield is rotationally arranged in support ring, annular light shield includes first light shield part and second light shield part, and the width of first light shield part is greater than the width of second light shield cloth. By setting annular light shield, part of direct light can be shielded, so that light becomes more soft, by setting first light shield part and second light shield part of shape inequality on annular light shield, annular light shield can provide different levels of shading effect, different degrees of shading can be selected according to actual situation, and annular light shield is rotationally arranged on annular boss, annular light shield can be directly rotated to adjust shading effect, so that different degrees of shading can be selected according to actual needs. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a perspective view of one kind of anti-glare down lamp in the embodiment.

[0016] Fig. 2 It is another perspective view of one kind of anti-glare down lamp in the embodiment.

[0017] Fig. 3 It is an explosion view of light source assembly in the embodiment.

[0018] Fig. 4 It is an explosion view of support ring and annular light shield in the embodiment.

[0019] Fig. 1, lampshade; 10, ring groove; 11, mounting seat; 111, mounting spring;

[0020] 2, light source assembly; 20, lens plate; 201, embedded groove; 21, shock absorbing ring; 22, LED lamp plate

[0021] 3, waterproof rubber ring

[0022] 4, light cup;

[0023] 5. Supporting ring; 50. Outer ring body; 51. Inner ring body; 511. Annular boss; 52. Annular light shield; 521. First light shielding part; 522. Second light shielding part;

[0024] 6. Radiator; 60. Heat dissipation fins; 61. Heat dissipation channel. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0026] An anti-glare downlight according to this embodiment, such as Figs. 1 to 4 As shown, the lamp includes a lampshade 1, within which a light source assembly 2 is housed. The light source assembly 2 includes a lens plate 20, a shock-absorbing ring 21, and an LED light panel 22. The shock-absorbing ring 21 is embedded in the top of the lens plate 20, and the LED light panel 22 is positioned on top of the shock-absorbing ring 21. The lens plate 20 is fixedly connected to the top of the lampshade 1 by bolts, thus securing the light source assembly 2 within the lampshade 1. The fixed connection between the lens plate 20 and the lampshade 1 ensures a strong connection, improving the overall structural stability of the downlight and reducing the risk of loosening or damage due to vibration or external impact. Furthermore, by placing the shock-absorbing ring 21 between the LED light panel 22 and the lens plate 20, the ring effectively absorbs and buffers external vibrations when the downlight shakes, protecting the LED light panel 22 from damage.

[0027] Furthermore, a waterproof rubber ring 3 is provided on the top of the lens plate 20. The waterproof rubber ring 3 is embedded in the top of the lens plate 20. Specifically, an embedding groove 201 is formed on the top of the lens plate 20, and the depth of the embedding groove 201 is less than the thickness of the waterproof rubber ring 3 in the compressed state. By setting the waterproof rubber ring 3, when the light source assembly 2 and the lampshade 1 are connected, the waterproof rubber ring 3 can form a waterproof barrier between the light source assembly 2 and the lampshade 1, improving the waterproof performance of the downlight. The depth of the embedding groove 201 is less than the thickness of the waterproof rubber ring 3 in the compressed state, which means that during the installation process, the waterproof rubber ring 3 will be compressed and produce a certain elastic deformation, thereby fitting more tightly between the embedding groove 201 and the lampshade 1, further enhancing the waterproof performance of the downlight.

[0028] Further, the lampshade 1 is further provided with a reflecting cup 4 below the light source assembly 2, which is used for reflecting the light emitted by the light source assembly 2. The reflecting cup 4 is clamped in the lampshade 1. Specifically, the lampshade 1 is provided with an annular groove 10 protruding from the inside to the outside. The bottom of the reflecting cup 4 is clamped in the annular groove 10. Since the reflecting cup 4 is clamped in the annular groove 10 of the lampshade 1, the stability of the reflecting cup 4 is ensured, and the reflecting cup 4 is effectively prevented from falling due to vibration or external impact during use.

[0029] Further, the lampshade 1 is further provided with a reflecting cup 4 below the light source assembly 2, which is used for reflecting the light emitted by the light source assembly 2. The reflecting cup 4 is clamped in the lampshade 1. Specifically, the lampshade 1 is provided with an annular groove 10 protruding from the inside to the outside. The bottom of the reflecting cup 4 is clamped in the annular groove 10. Since the reflecting cup 4 is clamped in the annular groove 10 of the lampshade 1, the stability of the reflecting cup 4 is ensured, and the reflecting cup 4 is effectively prevented from falling due to vibration or external impact during use.

[0030] Further, the annular light shielding plate 52 comprises a first light shielding part 521 and a second light shielding part 522. The width of the first light shielding part 521 is greater than the width of the second light shielding part 522. The annular light shielding plate 52 is rotatably arranged on the annular boss 511. By arranging the first light shielding part 521 and the second light shielding part 522 with different shapes on the annular light shielding plate 52, the annular light shielding plate 52 can provide different levels of light shielding effect. The different degrees of light shielding can be selected according to the actual situation. The annular light shielding plate 52 is rotatably arranged on the annular boss 511. The light shielding effect can be adjusted by directly rotating the annular light shielding plate 52. Thus, the different degrees of light shielding can be selected according to the actual needs.

[0031] Further, the lampshade 1 is further provided with a reflecting cup 4 below the light source assembly 2, which is used for reflecting the light emitted by the light source assembly 2. The reflecting cup 4 is clamped in the lampshade 1. Specifically, the lampshade 1 is provided with an annular groove 10 protruding from the inside to the outside. The bottom of the reflecting cup 4 is clamped in the annular groove 10. Since the reflecting cup 4 is clamped in the annular groove 10 of the lampshade 1, the stability of the reflecting cup 4 is ensured, and the reflecting cup 4 is effectively prevented from falling due to vibration or external impact during use.

[0032] Further, the lampshade 1 is further provided with a reflecting cup 4 below the light source assembly 2, which is used for reflecting the light emitted by the light source assembly 2. The reflecting cup 4 is clamped in the lampshade 1. Specifically, the lampshade 1 is provided with an annular groove 10 protruding from the inside to the outside. The bottom of the reflecting cup 4 is clamped in the annular groove 10. Since the reflecting cup 4 is clamped in the annular groove 10 of the lampshade 1, the stability of the reflecting cup 4 is ensured, and the reflecting cup 4 is effectively prevented from falling due to vibration or external impact during use.

[0033] In the description of the utility model, obviously, the described embodiment only is a part embodiment of the utility model, is not all embodiment. The components of the utility model embodiments usually described and shown in the accompanying drawings can be arranged and designed in various different configurations.

Claims

1. An anti-glare downlight, characterized by, The lampshade (1) is provided with a light source assembly (2) and a light reflecting cup (4) inside, the light reflecting cup (4) is located below the light source assembly (2) and is used for reflecting light emitted by the light source assembly (2), the lower part of the lampshade (1) is further provided with a supporting ring (5) used for supporting the lampshade (1), the supporting ring (5) is provided with an annular light shielding plate (52) used for changing the illumination range of the light source assembly (2), the annular light shielding plate (52) is rotationally arranged in the supporting ring (5), the annular light shielding plate (52) comprises a first light shielding part (521) and a second light shielding part (522), and the width of the first light shielding part (521) is greater than the width of the second light shielding part (522).

2. A non-dazzling downlight according to claim 1, wherein The supporting ring (5) comprises an outer ring body (50) and an inner ring body (51), a supporting area for supporting the lampshade (1) is formed between the outer ring body (50) and the inner ring body (51), and the inner ring body (51) is provided with an annular boss (511), and the annular light shielding plate (52) is rotationally arranged on the annular boss (511).

3. A non-glare downlight according to claim 1, wherein, The light source assembly (2) is fixedly arranged in the lampshade (1), the light source assembly (2) comprises a lens plate (20), the lens plate (20) is fixedly connected with the top of the lampshade (1) through screw threads, further comprises a shock absorbing ring (21) and an LED lamp plate (22), the shock absorbing ring (21) is embedded in the top of the lampshade (1) plate, and the LED lamp plate (22) is arranged on the top of the shock absorbing ring (21).

4. A non-dazzling downlight according to claim 3, wherein The light source assembly (2) and the lampshade (1) are further provided with a waterproof rubber ring (3), the waterproof rubber ring (3) is embedded in the top of the lens plate (20), the top of the lens plate (20) is provided with an embedding groove (201), and the embedding groove (201) is opened to a depth less than the thickness of the waterproof rubber ring (3) in a compressed state.

5. A non-glare downlighter according to claim 1 wherein, The light reflecting cup (4) is clamped in the lampshade (1), the lampshade (1) is provided with an annular groove (10) protruding from inside to outside, and the bottom of the light reflecting cup (4) is clamped in the annular groove (10).

6. A non-glare downlight according to claim 1, wherein, The outer side wall of the lampshade (1) is provided with two mounting seats (11), the two mounting seats (11) are symmetrically arranged, and each mounting seat (11) is respectively provided with a mounting spring (111).

7. A non-glare downlighter according to claim 1 wherein, The top of the lampshade (1) is further provided with a heat sink (6), the top of the heat sink (6) is provided with a plurality of protruding heat dissipation ribs (60), and heat dissipation channels (61) are formed between adjacent heat dissipation ribs (60).

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