Low-color-temperature LED ceiling lamp convenient to dissipate heat

Abstract

The utility model relates to the technical field of light-emitting diode (LED) ceiling lamps, and discloses a low color temperature LED ceiling lamp convenient to dissipate heat, which comprises a round aluminum outer frame, a main light source lamp strip is adhered and connected to the inner wall of the round aluminum outer frame, and a diffusion light guide plate is fixedly connected to the inner surface of the upper end of the round aluminum outer frame. According to the ceiling lamp, the aluminum heat conduction plate is arranged, so that when the ceiling lamp is subjected to heat dissipation, heat dissipated from the power supply box and the lamp strip can be quickly absorbed and led out of the outer wall of the ceiling box, the heat dissipation effect of the ceiling lamp is further improved, and the service life of the ceiling lamp is further prolonged; and meanwhile, mosquitoes can be effectively prevented from entering the ceiling lamp, the ceiling lamp can be conveniently and rapidly installed on a ceiling or detached from the ceiling lamp through the arranged connecting sleeve and the arranged sleeve, and after detachment, the situation that installation is not stable during installation occurs, and better use prospects can be brought.

Description

Technical Field

[0001] The utility model relates to the technical field of LED ceiling lamps, in particular to a low color temperature LED ceiling lamp which is convenient for heat dissipation. Background Art

[0002] An LED ceiling light uses LEDs as a light source and is installed inside a room. Designed with a flat top, it sits close to the ceiling, seemingly adsorbed to it. LED ceiling lights are available with or without remote controls. Those with remote controls are convenient to turn on and off, making them suitable for bedrooms. Ceiling light shades are typically made of plastic or plexiglass; glass shades are rarely used.

[0003] However, it still has some disadvantages. For example, when installing LED ceiling lamps, most of them are installed on the ceiling by self-tapping screws. For example, when installing on a ceiling with gypsum board, if a new ceiling lamp needs to be dismantled, the entire ceiling lamp must be dismantled. The holes made by the self-tapping screws will become loose when used again, and the new ceiling lamp cannot be firmly installed on the ceiling. In addition, after long-term use, a large number of mosquitoes will hide inside the ceiling lamp. In addition, the heat dissipation effect of the ceiling lamp is average when in use, and it will be in a high temperature environment for a long time, which will also affect the service life of the ceiling lamp.

[0004] In order to solve the above problems, the present application proposes a low color temperature LED ceiling lamp that is easy to dissipate heat. Utility Model Content

[0005] The purpose of the present utility model is to provide a low color temperature LED ceiling lamp that is easy to dissipate heat, so as to solve the problems in the prior art proposed in the above background technology that when the ceiling lamp is reinstalled, the new ceiling lamp cannot be firmly installed on the ceiling, and a large number of mosquitoes will be hidden inside the ceiling lamp after long-term use. In addition, the ceiling lamp has a general heat dissipation effect when in use, and is in a high temperature environment for a long time, which will also affect the service life of the ceiling lamp.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a low color temperature LED ceiling lamp that is easy to dissipate heat, comprising a round aluminum outer frame, the inner wall of the round aluminum outer frame is glued and connected with a main light source lamp strip, the upper inner surface of the round aluminum outer frame is fixedly connected with a diffusion light guide plate, the upper outer surface of the round aluminum outer frame is detachably connected with a bottom cover, the upper outer surface of the bottom cover is detachably connected with a transparent cover, the inner wall of the transparent cover is glued and connected with an auxiliary light source lamp strip, a ceiling box is provided in the middle of the transparent cover, and the upper inner surface of the ceiling box is fixedly connected with a power box.

[0007] Preferably, an outer wall of the ceiling box is fixedly connected with an aluminum heat conducting plate, and the number of the aluminum heat conducting plates is several groups.

[0008] Preferably, a fine steel sand mesh is fixedly connected to the outer surface of the upper end of the transparent cover, and the diameter of the holes of the fine steel sand mesh is 0.8 mm.

[0009] Preferably, a through hole is opened on the upper outer surface of the bottom cover, a connecting sleeve and a sleeve are penetrated through the lower outer surface of the bottom cover, and the connecting sleeve is located on the lower outer surface of the sleeve, and the connecting sleeve is located on the lower inner surface of the transparent cover.

[0010] Preferably, the outer wall of the connecting sleeve is provided with an external thread, the inner wall of the connecting sleeve is penetrated by a self-tapping screw, and the self-tapping screw is threadedly connected to the inner wall of the sleeve.

[0011] Preferably, the outer wall of the connecting sleeve is threadedly connected with a fixing nut, and the fixing nut is located on the outer surface of the lower end of the bottom cover.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model provides an aluminum heat conducting plate, which can quickly absorb the heat emitted by the power box and the light strip when the ceiling lamp is dissipating heat, and lead the heat out of the outer wall of the ceiling box, thereby further improving the heat dissipation effect and service life of the ceiling lamp.

[0014] The utility model can effectively dissipate the heat absorbed by the aluminum heat conducting plate by means of the fine steel sand mesh, and can also effectively prevent mosquitoes from entering the interior of the ceiling lamp.

[0015] The utility model provides a connecting sleeve and a sleeve. First, the connecting sleeve and the sleeve are passed through the bottom cover and the transparent cover. Then, the self-tapping screw is inserted into the connecting sleeve. The self-tapping screw is rotated to install the self-tapping screw on the ceiling. Then, the fixing nut is installed on the connecting sleeve. When disassembling next time, there is no need to remove the self-tapping screw, so that we can quickly install or remove the ceiling lamp on the ceiling. After disassembly, unstable installation and the like will occur during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a low color temperature LED ceiling lamp that is easy to dissipate heat.

[0017] Figure 2 This is a top view of a low color temperature LED ceiling lamp that is easy to dissipate heat.

[0018] Figure 3 This is a structural schematic diagram of connecting sleeves and sleeves in a low color temperature LED ceiling lamp that is easy to dissipate heat in the utility model.

[0019] Figure 4This is a partial enlarged view of A in the utility model of a low color temperature LED ceiling lamp that is easy to dissipate heat.

[0020] In the figure: 1. Round aluminum frame; 2. Main light source strip; 3. Diffusing light guide plate; 4. Bottom cover; 5. Transparent cover; 6. Auxiliary light source strip; 7. Ceiling box; 8. Power supply box; 9. Aluminum heat conduction plate; 10. Fine steel sand mesh; 11. Through hole; 12. Connecting sleeve; 13. Sleeve; 14. External thread; 15. Self-tapping screw; 16. Fixing nut. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figures 1-4 The utility model provides a technical solution: a low color temperature LED ceiling lamp that is easy to dissipate heat, comprising a round aluminum outer frame 1, the inner wall of the round aluminum outer frame 1 is glued and connected with a main light source lamp strip 2, the upper inner surface of the round aluminum outer frame 1 is fixedly connected with a diffusion light guide plate 3, the upper outer surface of the round aluminum outer frame 1 is detachably connected with a bottom cover 4, the upper outer surface of the bottom cover 4 is detachably connected with a transparent cover 5, the inner wall of the transparent cover 5 is glued and connected with an auxiliary light source lamp strip 6, a ceiling box 7 is provided in the middle of the transparent cover 5, and the upper inner surface of the ceiling box 7 is fixedly connected with a power box 8. The round aluminum outer frame 1 is made of aluminum as a whole, which is light in weight and has fast heat dissipation. The main light source lamp strip 2 and the auxiliary light source lamp strip 6 set therein can be dimmed in three gears, and the light sources are cold light, warm light and neutral light, among which warm light is of low color temperature.

[0023] In this embodiment, Figure 2-Figure 4 As shown, the outer wall of the ceiling box 7 is fixedly connected with an aluminum heat conducting plate 9, and the number of the aluminum heat conducting plates 9 is several groups. The upper outer surface of the transparent cover 5 is fixedly connected with a fine steel sand mesh 10, and the hole diameter of the fine steel sand mesh 10 is 0.8 mm. The fine steel sand mesh 10 can effectively dissipate the heat absorbed by the aluminum heat conducting plate 9, and can also effectively prevent mosquitoes from entering the interior of the ceiling lamp. A through hole 11 is provided on the upper outer surface of the bottom cover 4, and a connecting sleeve 12 and a sleeve 13 are penetrated on the lower outer surface of the bottom cover 4, and the connecting sleeve 12 and the sleeve 13 are connected. The connecting sleeve 12 is located on the outer surface of the lower end of the sleeve 13, and the connecting sleeve 12 is located on the inner surface of the lower end of the transparent cover 5. The outer wall of the connecting sleeve 12 is provided with an external thread 14, and the inner wall of the connecting sleeve 12 is penetrated by a self-tapping screw 15, and the self-tapping screw 15 is threadedly connected to the inner wall of the sleeve 13. The outer wall of the connecting sleeve 12 is threadedly connected with a fixing nut 16, and the fixing nut 16 is located on the outer surface of the lower end of the bottom cover 4. The setting of the fixing nut 16 can facilitate us to install the bottom cover 4 and the transparent cover 5 on the ceiling.

[0024] A low color temperature LED ceiling lamp that is easy to dissipate heat. When in use, first, the aluminum heat conducting plate 9 is provided, which can quickly absorb the heat emitted by the power box 8 and the lamp strip when the ceiling lamp is dissipating heat, and lead it out of the outer wall of the ceiling box 7, further improving the heat dissipation effect and service life of the ceiling lamp, and the provided fine steel sand mesh 10 can effectively dissipate the heat absorbed by the aluminum heat conducting plate 9, and at the same time can effectively prevent mosquitoes from entering the interior of the ceiling lamp. Through the provided connecting sleeve 12 and sleeve 13, the connecting sleeve 12 and sleeve 13 are first passed through the bottom cover 4 and the transparent cover 5, and then the self-tapping screw 15 is inserted into the connecting sleeve 12, the self-tapping screw 15 is rotated, and the self-tapping screw 15 is installed on the ceiling, and the fixing nut 16 is installed on the connecting sleeve 12. When disassembling next time, there is no need to remove the self-tapping screw 15, which makes it convenient for us to quickly install or remove the ceiling lamp on the ceiling.

[0025] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

Claims

1. A low color temperature LED ceiling lamp that is easy to dissipate heat, comprising a round aluminum frame (1), characterized in that: The inner wall of the circular aluminum outer frame (1) is glued and connected with a main light source light strip (2), the inner surface of the upper end of the circular aluminum outer frame (1) is fixedly connected with a diffusion light guide plate (3), the outer surface of the upper end of the circular aluminum outer frame (1) is detachably connected with a bottom cover (4), the outer surface of the upper end of the bottom cover (4) is detachably connected with a transparent cover (5), the inner wall of the transparent cover (5) is glued and connected with an auxiliary light source light strip (6), a ceiling box (7) is provided in the middle of the transparent cover (5), and the inner surface of the upper end of the ceiling box (7) is fixedly connected with a power supply box (8).

2. The low color temperature LED ceiling lamp with convenient heat dissipation according to claim 1, characterized in that: An aluminum heat conducting plate (9) is fixedly connected to the outer wall of the ceiling box (7), and the number of the aluminum heat conducting plates (9) is several groups.

3. The low color temperature LED ceiling lamp with convenient heat dissipation according to claim 1, characterized in that: A fine steel sand screen (10) is fixedly connected to the outer surface of the upper end of the transparent cover (5), and the diameter of the holes of the fine steel sand screen (10) is 0.8 mm.

4. The low color temperature LED ceiling lamp with convenient heat dissipation according to claim 1, characterized in that: A through hole (11) is provided on the outer surface of the upper end of the bottom cover (4), and a connecting sleeve (12) and a sleeve (13) are provided on the outer surface of the lower end of the bottom cover (4). The connecting sleeve (12) is located on the outer surface of the lower end of the sleeve (13), and the connecting sleeve (12) is located on the inner surface of the lower end of the transparent cover (5).

5. The low color temperature LED ceiling lamp with convenient heat dissipation according to claim 4, characterized in that: The outer wall of the connecting sleeve (12) is provided with an external thread (14), the inner wall of the connecting sleeve (12) is penetrated by a self-tapping screw (15), and the self-tapping screw (15) is threadedly connected to the inner wall of the sleeve (13).

6. The low color temperature LED ceiling lamp with convenient heat dissipation according to claim 5, characterized in that: The outer wall of the connecting sleeve (12) is threadedly connected to a fixing nut (16), and the fixing nut (16) is located on the outer surface of the lower end of the bottom cover (4).

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