Lamp

Abstract

The utility model discloses a lamp, and relates to the technical field of lamps. The lamp comprises a top cover and a garden lamp cylinder, the top cover is located above the garden lamp cylinder, a lampshade is arranged at the opening end of the bottom of the top cover, a lampshade fixing ring is arranged at the bottom end of the lampshade, a radiator is arranged at the top end of the garden lamp cylinder, and a COB light source is arranged in the middle of the surface of the top of the radiator. A COB fixing base is arranged on the surface of the top of the COB light source, and the two sides of the COB fixing base are connected with the two sides of the surface of the top of the radiator through two second cylindrical head machine threads. And therefore, the lower reflecting cover can irradiate light outwards, so that the light can be diffused outwards through the lampshade, the irradiated light can be prevented from being dazzling, and the use of a user is not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lamp. Background Art

[0002] Lamps are a general term for lighting tools, which are divided into many types, such as chandeliers, table lamps, wall lamps, floor lamps, etc. Their main function is to provide light. As the main facilities for indoor lighting, lamps can not only change the structural feel of the room, but also set off the indoor atmosphere through different specifications, installation positions, shapes and adjustments of light intensity. In addition, lamps are also an important decorative material that can increase the color and shape of the interior space. Lamps can be divided into indoor lamps and outdoor lamps according to the place of use. Indoor lamps can be divided into fixed and mobile types according to the fixed form, and can be divided into ceiling lamps, wall lamps, floor lamps, table lamps, etc. according to the installation position. Among them, top decorative lamps are decorative materials used in large quantities in home decoration, including ceiling lamps, decorative chandeliers, crystal lamps, bull's eye lamps, spotlights, etc.

[0003] However, when the existing lamps are in use, most of the light sources illuminate directly outward, which easily makes the emitted light glaring, thereby affecting the user's use. Therefore, we propose a lamp to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a lamp which solves the problem that the light source directly illuminates outwards, which easily makes the irradiated light dazzling and thus affects the use of the user.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a lamp, including a top cover and a garden lamp cylinder, the top cover is located above the garden lamp cylinder, a lampshade is arranged at the bottom open end of the top cover, a lampshade fixing ring is arranged at the bottom end of the lampshade, a radiator is arranged at the top of the garden lamp cylinder, a COB light source is arranged at the middle position of the top surface of the radiator, a COB fixing seat is arranged on the top surface of the COB light source, and two sides of the COB fixing seat are connected to two sides of the top surface of the radiator through two second cylindrical head machine screws;

[0006] A lower reflective cover is arranged outside the radiator and above the COB light source, and an upper reflective cover is arranged at the bottom of the inner cavity of the top cover and above the lower reflective cover.

[0007] Preferably, the upper reflector is connected to the inner cavity of the top cover via a first cylindrical head machine screw.

[0008] Preferably, the lower reflector is connected to the radiator via countersunk machine screws.

[0009] Preferably, a wire buckle is provided on the side wall of the heat sink near the top, and both sides of the wire buckle are detachably connected to the side wall of the heat sink through a third cylindrical head machine screw, and the wire buckle is used to limit the cable on the COB light source.

[0010] Preferably, the radiator is detachably connected to the garden lamp cylinder via hexagon socket head screws.

[0011] Preferably, an O-ring for sealing the lampshade is sleeved on the outer side of the heat sink.

[0012] Preferably, a hexagon socket countersunk screw is inserted into the side wall of the lampshade fixing ring, and one end of the hexagon socket countersunk screw is rotatably connected to the side wall of the radiator.

[0013] Preferably, a wire hole is opened on one side of the radiator, and a sealing silicone wire sheath is provided in the inner cavity of the wire hole.

[0014] Beneficial Effects

[0015] The utility model provides a lamp. Compared with the prior art, it has the following beneficial effects:

[0016] The lamp can be installed on the garden lamp cylinder through the radiator, and the COB light source can be installed on the top of the cylinder through the COB fixing seat and the second cylindrical head machine screw. When the COB light source is running, the radiator can dissipate heat for the COB light source, thereby improving the safety of the COB light source. The lamp can be installed on the radiator through the lampshade fixing ring, and the top cover can be installed and fixed. Since a lower reflector is arranged on the outside of the radiator and above the COB light source, and an upper reflector is arranged at the bottom of the inner cavity of the top cover and above the lower reflector, the COB light source can illuminate the bright light, so that the bright light can be reflected upward through the lower reflector, and the reflected bright light is irradiated on the inner cavity of the lower reflector, so that the lower reflector can irradiate the bright light outward, so that it can be diffused outward through the lampshade, so that the irradiated light can be prevented from being dazzling and does not affect the user's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall explosion structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0019] In the figure: 1. Top cover; 2. Lampshade; 3. Lampshade fixing ring; 4. Upper reflector; 5. First cylindrical head machine screw; 6. Lower reflector; 7. Countersunk machine screw; 8. Second cylindrical head machine screw; 9. COB fixing seat; 10. COB light source; 11. Third cylindrical head machine screw; 12. Wire buckle; 13. Sealing silicone wire sheath; 14. Hexagon socket countersunk screw; 15. Hexagon socket cup head screw; 16. Radiator; 17. O-ring; 18. Garden lamp cylinder. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-2 The utility model provides a technical solution: a lamp, comprising a top cover 1 and a garden lamp cylinder 18, the top cover 1 is located above the garden lamp cylinder 18, a lampshade 2 is arranged at the bottom open end of the top cover 1, a lampshade fixing ring 3 is arranged at the bottom end of the lampshade 2, a radiator 16 is arranged at the top of the garden lamp cylinder 18, a COB light source 10 is arranged at the middle position of the top surface of the radiator 16, a COB fixing seat 9 is arranged on the top surface of the COB light source 10, and the two sides of the COB fixing seat 9 are connected to the two sides of the top surface of the radiator 16 through two second cylindrical head machine screws 8; a lower reflector 6 is arranged on the outside of the radiator 16 and located above the COB light source 10, and an upper reflector 4 is arranged at the bottom of the inner cavity of the top cover 1 and located above the lower reflector 6;

[0022] Through the radiator 16, it can be installed on the garden lamp cylinder 18, and the COB light source 10 can be installed on its top through the COB fixing seat 9 and the second cylindrical head machine screw 8. When the COB light source 10 is running, the radiator 16 can dissipate heat for the COB light source 10, thereby improving the safety of the COB light source 10. Through the lampshade 2, it can be installed on the radiator 16 through the lampshade fixing ring 3, and the top cover 1 can be installed and fixed. Since a lower reflector 6 is provided on the outside of the radiator 16 and above the COB light source 10, and an upper reflector 4 is provided at the bottom of the inner cavity of the top cover 1 and above the lower reflector 6, the COB light source 10 can illuminate the light, so that the light can be reflected upward through the lower reflector 6, and the reflected light is irradiated on the inner cavity of the lower reflector 6, so that the lower reflector 6 can irradiate the light outward, so that it can diffuse outward through the lampshade 2, so that the irradiated light can be prevented from being dazzling and does not affect the user's use.

[0023] See also Figure 1, Figure 2 The upper reflector 4 is connected to the inner cavity of the top cover 1 through the first cylindrical head machine screw 5, the lower reflector 6 is connected to the radiator 16 through the countersunk head machine screw 7, and the radiator 16 is detachably connected to the garden lamp cylinder 18 through the hexagon socket head screw 15;

[0024] The upper reflector 4 can be stably installed in the inner cavity of the top cover 1 through a plurality of first cylindrical head machine screws 5, and then the lower reflector 6 can be stably installed on the radiator 16 through a plurality of countersunk head machine screws 7, thereby improving the firmness of the lower reflector 6.

[0025] See also Figure 1 , Figure 2 A wire buckle 12 is provided on the side wall of the radiator 16 and near the top. Both sides of the wire buckle 12 are detachably connected to the side wall of the radiator 16 through a third cylindrical head machine screw 11. The wire buckle 12 is used to limit the cable on the COB light source 10. Through the wire buckle 12, it can be installed on the side wall of the radiator 16 through the third cylindrical head machine screw 11, and can also limit the cable on the COB light source 10.

[0026] See also Figure 1 , Figure 2 An O-ring 17 for sealing the lampshade 2 is sleeved on the outside of the radiator 16 , which can enhance the sealing effect of the installation of the lampshade fixing ring 3 and the radiator 16 .

[0027] See also Figure 1 , Figure 2 A hexagonal countersunk screw 14 is inserted into the side wall of the lampshade fixing ring 3, and one end of the hexagonal countersunk screw 14 is rotatably connected to the side wall of the radiator 16. Through the hexagonal countersunk screw 14, the lampshade fixing ring 3 can be penetrated and one end of it can be installed on the radiator 16, thereby achieving the purpose of limiting the lampshade fixing ring 3.

[0028] See also Figure 1 , Figure 2 A wire hole is provided on one side of the heat sink 16 , and a sealing silicone wire sheath 13 is provided in the inner cavity of the wire hole. The sealing silicone wire sheath 13 can prevent the cables on the COB light source 10 from being scratched when passing through the wire hole on the heat sink 16 .

[0029] During operation, the radiator 16 can be installed on the garden lamp cylinder 18, and the COB light source 10 can be installed on its top through the COB fixing seat 9 and the second cylindrical head machine screw 8. When the COB light source 10 is running, the radiator 16 can dissipate heat for the COB light source 10, thereby improving the safety of the COB light source 10. The lampshade 2 can be installed on the radiator 16 through the lampshade fixing ring 3, and the top cover 1 can be installed and fixed. Since a lower reflector 6 is arranged on the outside of the radiator 16 and above the COB light source 10, and an upper reflector 4 is arranged at the bottom of the inner cavity of the top cover 1 and above the lower reflector 6, the COB light source 10 can illuminate the light, so that the light can be reflected upward through the lower reflector 6, and the reflected light is irradiated on the inner cavity of the lower reflector 6, so that the lower reflector 6 can irradiate the light outward, so that it can diffuse outward through the lampshade 2, so that the irradiated light can be prevented from being dazzling and will not affect the user's use.

[0030] Through multiple first cylindrical head machine screws 5, the upper reflector 4 can be stably installed in the inner cavity of the top cover 1, and then through multiple countersunk machine screws 7, the lower reflector 6 can be stably installed on the radiator 16, thereby improving the firmness of the lower reflector 6. Through the wire buckle 12, it can be installed on the side wall of the radiator 16 through the third cylindrical head machine screw 11, and can also limit the cable on the COB light source 10. Through the O-ring 17, the sealing effect of the lampshade fixing ring 3 and the radiator 16 can be strengthened. Through the hexagonal countersunk screw 14, the lampshade fixing ring 3 can be penetrated and one end of it can be installed on the radiator 16, thereby achieving the purpose of limiting the lampshade fixing ring 3. Through the sealing silicone wire sheath 13, the cable on the COB light source 10 can be prevented from being scratched when passing through the wire hole on the radiator 16.

[0031] In summary, the device is illuminated by the COB light source 10, so that the bright light can be reflected upward through the lower reflector 6, and the reflected bright light is irradiated on the inner cavity of the lower reflector 6, so that the lower reflector 6 can irradiate the bright light outward so that it can be diffused outward through the lampshade 2, thereby preventing the irradiated light from being dazzling and not affecting the user's use.

[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A lamp, comprising a top cover (1) and a garden lamp cylinder (18), wherein the top cover (1) is located above the garden lamp cylinder (18), a lampshade (2) is disposed at the bottom opening end of the top cover (1), and a lampshade fixing ring (3) is disposed at the bottom end of the lampshade (2), characterized in that: A radiator (16) is arranged at the top of the garden lamp cylinder (18); a COB light source (10) is arranged at the middle position of the top surface of the radiator (16); a COB fixing seat (9) is arranged on the top surface of the COB light source (10); and two sides of the COB fixing seat (9) are connected to two sides of the top surface of the radiator (16) through two second cylindrical head machine screws (8); A lower reflector (6) is arranged outside the heat sink (16) and above the COB light source (10), and an upper reflector (4) is arranged at the bottom of the inner cavity of the top cover (1) and above the lower reflector (6).

2. A lamp according to claim 1, characterized in that: The upper reflector (4) is connected to the inner cavity of the top cover (1) via a first cylindrical head machine thread (5).

3. A lamp according to claim 1, characterized in that: The lower reflector (6) is connected to the radiator (16) via a countersunk machine screw (7).

4. The lamp according to claim 1, characterized in that: A wire clamp (12) is provided on the side wall of the heat sink (16) near the top, and both sides of the wire clamp (12) are detachably connected to the side wall of the heat sink (16) via third cylindrical head machine screws (11), and the wire clamp (12) is used to limit the position of the cable on the COB light source (10).

5. The lamp according to claim 1, characterized in that: The radiator (16) is detachably connected to the garden light cylinder (18) via a hexagon socket head screw (15).

6. The lamp according to claim 1, characterized in that: An O-ring (17) for sealing the lampshade (2) is sleeved on the outside of the heat sink (16).

7. The lamp according to claim 1, characterized in that: A hexagon socket countersunk screw (14) is inserted into the side wall of the lampshade fixing ring (3), and one end of the hexagon socket countersunk screw (14) is rotatably connected to the side wall of the heat sink (16).

8. The lamp according to claim 1, characterized in that: A wire hole is provided on one side of the radiator (16), and a sealing silicone wire sheath (13) is provided in the inner cavity of the wire hole.

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