Waterproof anti-dazzle embedded down lamp

Abstract

The utility model discloses a waterproof anti-dazzle embedded down lamp, which relates to the technical field of building lighting and comprises a reflection cup positioned inside a lamp. The aluminum cup is arranged on the outer side of the reflection cup in a matched mode, and three reversely-buckled blocking pieces are arranged on the aluminum cup; the mask and the radiator are fixedly installed, the mask is provided with notches matched with the three reversely-buckled blocking pieces on the edge of the aluminum cup, and the side wall of the mask is provided with an oblique wave type blocking block; the end face of a preset groove, where the switch is installed, of the radiator is provided with two holes for wires, the holes are used for allowing the wires electrically connected between the lamp panel and the switch to penetrate through, and the positions where the wires penetrate through are subjected to glue pouring treatment. According to the technical scheme provided by the utility model, the waterproof ring is arranged between the radiator and the mask, and the glue filling treatment is carried out on the lead through hole, so that moisture invasion is effectively prevented, the reliability and the safety of the lamp in a humid environment are improved, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of building lighting, in particular to a waterproof and anti-glare embedded downlight. Background Art

[0002] In the field of modern architectural lighting, embedded downlights are widely used because they save space, provide uniform light, and create a comfortable atmosphere. However, there are several key problems in the existing embedded downlight designs: first, the waterproof performance is insufficient, especially in environments with high humidity such as kitchens and bathrooms, which are easily damaged by moisture; second, the glare control is poor, which causes visual discomfort and even affects vision health; third, the heat dissipation design is unreasonable, which limits the service life and energy efficiency of LED light sources. Although many products on the market try to improve waterproofness through simple sealing designs, they often sacrifice the heat dissipation efficiency of the lamps, or fail to effectively solve the glare problem caused by direct light. Therefore, it has become an urgent need for the industry to develop an embedded downlight that is both effectively waterproof and glare-proof and maintains good heat dissipation performance. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a waterproof and anti-glare embedded downlight to solve the problems in the background technology.

[0004] In view of this, the utility model provides a waterproof and anti-glare embedded downlight, comprising

[0005] A reflector cup, wherein the reflector cup is located inside the lamp;

[0006] An aluminum cup, the aluminum cup is matched and arranged outside the reflective cup, and the aluminum cup is provided with three reverse buckle baffles;

[0007] A mask, the mask is fixedly mounted on the radiator, and is provided with notches matching the three reverse buckle baffles on the edge of the aluminum cup, and the side wall of the mask is provided with an oblique wave-type baffle;

[0008] The end face of the preset slot on the heat sink where the switch is installed is provided with two holes for conducting wires, and the holes are used for inserting conducting wires for electrical connection between the lamp panel and the switch, and the holes through which the conducting wires are passed are filled with glue.

[0009] Preferably, the mask is firmly connected to the radiator through a preset groove via screws.

[0010] Preferably, the switch is fixedly installed in a preset groove on the radiator, and a pressure cover for protecting the switch is fixedly installed on the top of the switch.

[0011] Preferably, a lamp board is fixedly mounted on the inner end surface of the radiator, and the reflective cup is located on the inner side of the radiator and at the edge of the lamp board.

[0012] Preferably: a light-transmitting plate is fixedly installed between the radiator and the mask, and a waterproof ring is installed between the contact edge of the reflective cup and the light-transmitting plate and the mask.

[0013] Preferably, when the reverse-locking baffle on the aluminum cup is aligned with the notch on the mask and rotates, the reverse-locking baffle will slide on the oblique wave-type baffle to achieve locking.

[0014] Preferably, a plurality of lamp beads with different color temperatures are mixedly installed on the lamp board.

[0015] It can be seen from the above technical solutions that the embodiments of the utility model have the following advantages:

[0016] 1. The waterproof and anti-glare embedded downlight of the utility model effectively blocks the intrusion of water by installing a waterproof ring between the radiator and the mask and filling the wire holes with glue, thereby improving the reliability and safety of the lamp in a humid environment and extending its service life.

[0017] 2. The waterproof and anti-glare embedded downlight of the utility model combines the reflective cup with the light-transmitting plate and the oblique wave block design of the mask, which not only optimizes the reflection and diffusion of light, but also significantly reduces the glare phenomenon, providing users with a more comfortable lighting environment and protecting vision health.

[0018] 3. The waterproof and anti-glare embedded downlight of the utility model has lamp beads of different color temperatures mixed on the lamp panel, which can adjust the lighting atmosphere according to the needs of different occasions, increasing the application range of the lamp and user satisfaction.

[0019] These features and advantages of the present invention will be disclosed in detail in the following specific implementation manners and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the explosion structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the assembly structure of the utility model;

[0023] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-section structure in ;

[0024] Figure 4 This is a schematic diagram of the hole structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the assembly structure of the mask and the aluminum cup of the utility model;

[0026] Figure 6It is a schematic diagram of the explosion structure of the mask and the aluminum cup of the utility model.

[0027] Explanation of the reference numerals: 1. gland; 2. switch; 3. heat sink; 31. hole; 4. lamp board; 5. reflective cup; 6. light-transmitting plate; 7. waterproof ring; 8. mask; 81. oblique wave block; 82. notch; 9. aluminum cup; 91. reverse buckle block. DETAILED DESCRIPTION

[0028] The following is an explanation and description of the technical scheme of the embodiment of the utility model in conjunction with the drawings of the embodiment of the utility model, but the following embodiment is only a preferred embodiment of the utility model, not all. Based on the embodiment in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the utility model.

[0029] The waterproof and anti-glare embedded downlight of the embodiment of the utility model will be described in detail below with reference to the accompanying drawings. Example

[0030] For easier understanding, see Figures 1 to 6 An embodiment of the waterproof and anti-glare embedded downlight provided by the utility model comprises:

[0031] A reflective cup 5, wherein the reflective cup 5 is located inside the lamp;

[0032] An aluminum cup 9, which is matched and arranged outside the reflective cup 5, and is provided with three reverse blocking pieces 91;

[0033] The mask 8 is fixedly mounted on the radiator 3, and is provided with notches 82 matching the three reversed stoppers 91 on the edge of the aluminum cup 9, and the side wall of the mask 8 is provided with oblique wave-type stoppers 81;

[0034] The end face of the preset slot on which the switch 2 is mounted on the heat sink 3 is provided with two holes 31 for conducting wires, and the holes 31 are used for the conducting wires for electrical connection between the lamp board 4 and the switch 2 to pass through, and the holes 31 through which the conducting wires pass are filled with glue. When the reverse buckle block 91 on the aluminum cup 9 is aligned with the notch 82 on the mask 8 and rotates, the reverse buckle block 91 will slide on the oblique wave block 81 to achieve snap connection.

[0035] It should be noted that

[0036] The reflective cup 5 is used to gather and guide the light emitted by the lamp panel 4, enhance the utilization efficiency of the light, reduce scattering, and thus achieve the purpose of anti-glare. The aluminum cup 9 is externally sleeved on the reflective cup 5, which plays a further structural support and heat conduction role. The three reverse-locking baffles 91 of the aluminum cup 9 are used to cooperate with the notches 82 of the mask 8 to ensure a firm connection between the two. The side wall of the mask 8 is provided with an oblique wave block 81, so that the reverse-locking baffles 91 on the aluminum cup 9 can be snapped in by rotating and sliding along the oblique wave, which is convenient for installation and enhances the sealing. The preset groove end face on the radiator 3 is provided with a hole 31 for the wire insertion connection between the lamp panel 4 and the switch 2. The wire passing through is filled with glue at the hole 31, which is an effective waterproof measure to prevent moisture from penetrating into the interior of the lamp and ensure electrical safety.

[0037] In an optional embodiment: the mask 8 is firmly connected to the radiator 3 through a preset groove by screws.

[0038] It should be noted that the mask 8 and the radiator 3 are fixedly connected by screws to ensure overall stability.

[0039] In an optional embodiment: the switch 2 is fixedly installed in a preset groove on the radiator 3, and a pressure cover 1 for protecting the switch 2 is fixedly installed on the top of the switch 2.

[0040] It should be noted that the pressure cover 1 is fixed on the top of the switch 2 to protect the switch from external factors and improve the overall durability.

[0041] In an optional embodiment: a lamp board 4 is fixedly mounted on the inner end surface of the heat sink 3, and the reflective cup 5 is located inside the heat sink 3 and at the edge of the lamp board 4. A plurality of lamp beads with different color temperatures are mixedly mounted on the lamp board 4.

[0042] It should be noted that the lamp board 4 is fixedly installed inside the radiator 3 to ensure good heat dissipation performance and extend the service life of the lamp. The lamp board 4 is mixed with lamp beads of different color temperatures to meet the lighting needs of different environments.

[0043] Among them, 50% of the lamp beads have a color temperature of 3000K, and the other 50% have a color temperature of 6500K, providing at least the following three working modes:

[0044] The first mode: only turn on the 3000K color temperature lamp beads;

[0045] Second mode: Turn on 50% of 3000K and 50% of 6500K color temperature lamp beads at the same time;

[0046] The third mode: only turn on the 6500K color temperature lamp beads.

[0047] In an optional embodiment: a light-transmitting plate 6 is fixedly installed between the radiator 3 and the mask 8 , and a waterproof ring 7 is installed between the contact edge of the reflective cup 5 and the light-transmitting plate 6 and the mask 8 .

[0048] It should be noted that a light-transmitting plate 6 is installed between the radiator 3 and the mask 8. The function of the light-transmitting plate is to evenly diffuse the light and improve the lighting quality. A waterproof ring 7 is arranged between the contact edge of the light-transmitting plate 6 and the reflective cup 5 and the mask 8 to ensure that moisture can be effectively blocked even in a humid environment, thereby realizing the waterproof function of the lamp.

[0049] Working principle: The lamp beads of different color temperatures installed on the light board 4 emit light after being powered on. The light is first captured and concentrated by the reflector cup 5, and then evenly and efficiently reflected to the front of the lamp through the inner wall of the reflector cup 5, which improves the utilization rate of light and reduces direct glare. The light-transmitting plate 6 is located between the reflector cup 5 and the mask 8, further diffusing and homogenizing the light, making the light distribution in the irradiated area softer and more natural, avoiding light spots and strong contrast, and improving the lighting quality.

[0050] The heat generated by the lamp board 4 is quickly conducted and dissipated through the heat sink 3 that it directly contacts. The heat sink 3 is usually made of a material with high thermal conductivity, such as aluminum alloy, and has a large surface area and is designed with heat dissipation fins and other structures, which greatly enhances the heat dissipation efficiency, ensures that the LED lamp beads work at a suitable temperature, and prolongs the life of the lamp.

[0051] The waterproof ring 7 is installed between the contact edge of the light-transmitting plate 6 and the mask 8 and the reflective cup 5 to form a sealing ring to prevent moisture from penetrating into the interior of the lamp. In addition, the wire is filled with glue after passing through the hole 31 of the radiator 3 to form a waterproof layer, which further protects the electrical components from moisture and improves the waterproof level of the lamp.

[0052] The mask 8 is firmly connected to the radiator 3 by screws, and the structure of the reverse buckle 91 on the aluminum cup 9, the notch 82 on the mask 8 and the oblique wave block 81 not only simplifies the installation process, but also ensures the stability and reliability of the lamp in use. The aluminum cup 9 is rotated to make the reverse buckle 91 slide into the notch 82 and clamp along the oblique wave block 81, thereby enhancing the structural strength and waterproof performance of the lamp.

[0053] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. Waterproof and anti-glare embedded downlight, characterized by: include A reflective cup (5), wherein the reflective cup (5) is located inside the lamp; An aluminum cup (9), the aluminum cup (9) being matched and arranged on the outside of the reflective cup (5), and having three reverse-locking baffles (91); A face mask (8), the face mask (8) being fixedly mounted on the radiator (3), and the face mask (8) being provided with notches (82) matching three reverse-locking baffles (91) on the edge of the aluminum cup (9), and a side wall of the face mask (8) being provided with an oblique wave-type baffle (81); The end surface of the preset slot on the heat sink (3) where the switch (2) is mounted is provided with two holes (31) for conducting wires, and the holes (31) are used for passing conducting wires for electrical connection between the lamp panel (4) and the switch (2), and the holes (31) through which the conducting wires pass are filled with glue.

2. The waterproof and anti-glare embedded downlight according to claim 1, characterized in that: The mask (8) is firmly connected to the radiator (3) through a preset groove via screws.

3. The waterproof and anti-glare embedded downlight according to claim 1, characterized in that: The switch (2) is fixedly mounted in a preset groove on the radiator (3), and a pressure cover (1) for protecting the switch (2) is fixedly mounted on the top of the switch (2).

4. The waterproof and anti-glare embedded downlight according to claim 1, characterized in that: A light board (4) is fixedly mounted on the inner end surface of the heat sink (3), and the reflective cup (5) is located on the inner side of the heat sink (3) and at the edge of the light board (4).

5. The waterproof and anti-glare embedded downlight according to claim 1, characterized in that: A light-transmitting plate (6) is fixedly mounted between the radiator (3) and the face shield (8), and a waterproof ring (7) is mounted between the contact edge between the reflective cup (5) and the light-transmitting plate (6) and the face shield (8).

6. The waterproof and anti-glare embedded downlight according to claim 1, characterized in that: When the reverse locking plate (91) on the aluminum cup (9) is aligned with the notch (82) on the mask (8) and rotates, the reverse locking plate (91) will slide on the oblique wave block (81) to achieve locking.

7. The waterproof and anti-glare embedded downlight according to claim 1, characterized in that: A plurality of lamp beads with different color temperatures are mixedly mounted on the lamp panel (4).

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