Rotary LED ceiling lamp

Abstract

The utility model discloses a rotary type LED ceiling lamp which comprises a fixing base, a fixing ring is fixedly connected to the interior of the fixing base, a clamping groove is formed in the bottom face of the fixing ring, a clamping ring is connected to the interior of the clamping groove in a clamped mode, a lamp panel is fixedly connected to the bottom face of the clamping ring, a rotary positioning groove is formed in the inner side wall of the fixing base, and the lamp panel is fixedly connected to the bottom face of the clamping ring. Four through grooves are formed in the bottom face of the fixing base, a first magnet ring is fixedly connected to the inner bottom wall of the rotary positioning groove, four positioning blocks are slidably connected into the rotary positioning groove, a lampshade is jointly and fixedly connected to the bottom faces of the positioning blocks, and a second magnet ring is fixedly connected to the bottom face of each positioning block. According to the device, a clamping groove is matched with a clamping ring, a worker can conveniently mount and dismount the lamp panel, ventilation and heat dissipation can be conducted on the interior of the fixing base through cooperation of a first heat dissipation hole and a heat dissipation piece, heat in the fixing base is rapidly discharged, and the situation that the service life of the lamp panel is affected is avoided.

Description

Technical Field

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

[0002] LED lights refer to lamps that use light-emitting diodes as light sources. Generally, silver glue or white glue is used to solidify the semiconductor LED onto the bracket, and then silver wire or gold wire is used to connect the chip and circuit board. The surrounding area is sealed with epoxy resin to protect the internal core wire. Finally, the outer shell is installed. LED lights have the advantages of energy saving, long life, environmental protection, and shock resistance. They can directly emit seven colors of light and are usually used in traffic lights, display screens, car signal lights and other fields.

[0003] LED ceiling lamp is a kind of lamp which uses LED as light source and is installed inside the room. The appearance design of the lamp is that the upper part is relatively flat and it is installed close to the roof, like being adsorbed on the roof, so it is called LED ceiling lamp. With the continuous rise of the popularity of home decoration, the changes of ceiling lamps are also changing with each passing day. They are no longer limited to the previous single lamps, but are developing towards diversification. They have absorbed the luxury and style of chandeliers and adopted a ceiling-mounted installation method, avoiding the defect that shorter rooms cannot be equipped with large luxurious lighting. Most of the existing ceiling lamps are fixed by bolts, which are difficult to maintain, resulting in the staff being unable to quickly remove or install the ceiling lamps. Moreover, after the ceiling lamps are used for a long time, the heat cannot be quickly discharged, resulting in the lamp panel working in a high temperature environment for a long time, which easily affects the service life of the lamp panel. For this reason, we propose a rotating LED ceiling lamp to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a rotating LED ceiling lamp to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A rotatable LED ceiling lamp comprises a fixed seat, a fixing ring is fixedly connected inside the fixed seat, a clamping groove is provided on the bottom surface of the fixing ring, a clamping ring is clamped inside the clamping groove, a lamp panel is fixedly connected to the bottom surface of the clamping ring, a rotation positioning groove is provided on the inner side wall of the fixed seat, four through grooves are provided on the bottom surface of the fixed seat, a first magnet ring is fixedly connected to the inner bottom wall of the rotation positioning groove, four positioning blocks are slidably connected inside the rotation positioning groove, a lamp cover is fixedly connected to the bottom surface of each positioning block, a second magnet ring is fixedly connected to the bottom surface of each positioning block, a heat sink is installed inside the fixed seat, a first heat dissipation hole is provided on the upper surface of the fixed seat, and a first dustproof net is fixedly connected to the inner wall of the first heat dissipation hole.

[0007] In a further embodiment, the upper surface of the fixing seat is provided with second heat dissipation holes arranged at equal distances, and the inner wall of each of the second heat dissipation holes is fixedly connected to a second dustproof net.

[0008] In a further embodiment, the outer surface of the lampshade is fixedly connected with transparent anti-slip sheets arranged at equal distances, and the outer surface of each of the transparent anti-slip sheets is provided with anti-slip grooves.

[0009] In a further embodiment, a heat dissipation groove is formed on the outer surface of the fixing seat, and a third dustproof net is fixedly connected to the inner wall of each heat dissipation groove.

[0010] In a further embodiment, the upper surface of the fixing seat is fixedly connected with mounting blocks arranged at equal distances, and the mounting blocks are in a fan shape.

[0011] In a further embodiment, the side surfaces of the first magnet ring and the second magnet ring that are close to each other are opposite polarity surfaces.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device utilizes the cooperation of the card slot and the card ring to facilitate the staff to install and disassemble the lamp panel, and utilizes the cooperation of the first heat dissipation hole and the heat sink to ventilate and dissipate heat inside the fixing base, so that the heat inside the fixing base can be quickly discharged to avoid affecting the service life of the lamp panel, and utilizes the cooperation of the rotating positioning groove, the positioning block and the through groove to perform rotational positioning installation on the lampshade, which facilitates the staff to install and disassemble the LED ceiling lamp, and utilizes the cooperation of the first magnet ring and the second magnet ring to reinforce the positioning block to improve the stability of the lampshade. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of a rotating LED ceiling lamp.

[0015] Figure 2 It is a cross-sectional view of the front view of the fixing base in the rotating LED ceiling lamp.

[0016] Figure 3 It is a top view of the fixing base in the rotating LED ceiling lamp.

[0017] Figure 4 It is a cross-sectional view of the bottom view of the fixing seat in the rotating LED ceiling lamp.

[0018] Figure 5 Rotating LED ceiling light Figure 2 A schematic diagram of the enlarged structure in the middle.

[0019] In the figure: 1, fixing seat; 2, fixing ring; 3, clamping groove; 4, clamping ring; 5, lamp panel; 6, heat sink; 7, rotation positioning groove; 8, first magnet ring; 9, positioning block; 10, second magnet ring; 11, lamp cover; 12, through groove; 13, first heat dissipation hole; 14, first dustproof net; 15, mounting block; 16, second heat dissipation hole; 17, second dustproof net; 18, heat dissipation groove; 19, third dustproof net; 20, transparent anti-slip sheet. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] 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.

[0023] See also Figure 1-5In the utility model, a rotating LED ceiling lamp comprises a fixing seat 1, a fixing ring 2 is fixedly connected inside the fixing seat 1, a card slot 3 is provided on the bottom surface of the fixing ring 2, a card slot 3 is clamped inside the card slot 3, a card ring 4 is fixedly connected to the bottom surface of the card slot 3, a lamp panel 5 is fixedly connected to the bottom surface of the card ring 4, a rotating positioning groove 7 is provided on the inner side wall of the fixing seat 1, four through grooves 12 are provided on the bottom surface of the fixing seat 1, a first magnet ring 8 is fixedly connected to the inner bottom wall of the rotating positioning groove 7, four positioning blocks 9 are slidably connected inside the rotating positioning groove 7, a lampshade 11 is fixedly connected to the bottom surface of each positioning block 9, a second magnet ring 10 is fixedly connected to the bottom surface of each positioning block 9, a heat sink 6 is installed inside the fixing seat 1, a first heat dissipation hole 13 is provided on the upper surface of the fixing seat 1, and a first dustproof net 14 is fixedly connected to the inner wall of the first heat dissipation hole 13.

[0024] The upper surface of the fixed base 1 is provided with second heat dissipation holes 16 arranged at equal distances, and the inner wall of each second heat dissipation hole 16 is fixedly connected with a second dustproof net 17. The outer surface of the lampshade 11 is fixedly connected with transparent anti-slip sheets 20 arranged at equal distances, and the outer surface of each transparent anti-slip sheet 20 is provided with anti-slip patterns. The outer surface of the fixed base 1 is provided with heat dissipation grooves 18, and the inner wall of each heat dissipation groove 18 is fixedly connected with a third dustproof net 19. Through the cooperation of the second heat dissipation holes 16 and the heat dissipation grooves 18, the interior of the fixed base 1 can be ventilated and cooled. The cooperation of the second dustproof net 17 and the third dustproof net 19 can prevent external dust from entering the interior of the fixed base 1. The transparent anti-slip sheet 20 is used to facilitate the staff to install the lampshade 11.

[0025] The upper surface of the fixing base 1 is fixedly connected with mounting blocks 15 which are arranged at equal distances. The mounting blocks 15 are fan-shaped. The side where the first magnet ring 8 and the second magnet ring 10 are close to each other is an opposite polarity surface. The magnetic force value between the first magnet ring 8 and the second magnet ring 10 is one kilogram. The mounting blocks 15 are convenient for the staff to install the ceiling lamp. By utilizing the cooperation of the first magnet ring 8 and the second magnet ring 10, the positioning block 9 can be reinforced to improve the stability of the lampshade 11.

[0026] The working principle of the utility model is:

[0027] When in use, first connect the device to the corresponding power supply, then through the cooperation of the fixing base 1 and the mounting block 15, stably place the LED ceiling lamp in a suitable position, and then use the cooperation of the card slot 3 and the clamping ring 4 to facilitate the staff to install and disassemble the lamp panel 5, and then use the cooperation of the first heat dissipation hole 13 and the heat sink 6 to ventilate and dissipate the heat inside the fixing base 1, so that the heat inside the fixing base 1 can be quickly discharged to avoid affecting the service life of the lamp panel 5, and then use the cooperation of the rotating positioning groove 7, the positioning block 9 and the through groove 12 to rotate and position the lampshade 11, which is convenient for the staff to install and dissipate the LED ceiling lamp.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A rotating LED ceiling lamp, characterized in that: The invention comprises a fixing seat (1), a fixing ring (2) is fixedly connected to the inside of the fixing seat (1), a clamping groove (3) is provided on the bottom surface of the fixing ring (2), a clamping ring (4) is clamped inside the clamping groove (3), a lamp panel (5) is fixedly connected to the bottom surface of the clamping ring (4), a rotation positioning groove (7) is provided on the inner side wall of the fixing seat (1), four through grooves (12) are provided on the bottom surface of the fixing seat (1), and a first magnet is fixedly connected to the inner bottom wall of the rotation positioning groove (7). The rotating positioning groove (7) is internally slidably connected with four positioning blocks (9), the bottom surface of each positioning block (9) is commonly fixedly connected with a lampshade (11), the bottom surface of each positioning block (9) is fixedly connected with a second magnet ring (10), a heat sink (6) is installed inside the fixing seat (1), a first heat dissipation hole (13) is opened on the upper surface of the fixing seat (1), and the inner wall of the first heat dissipation hole (13) is fixedly connected with a first dustproof net (14).

2. The rotatable LED ceiling lamp according to claim 1, characterized in that: The upper surface of the fixing seat (1) is provided with second heat dissipation holes (16) arranged at equal distances, and the inner wall of each second heat dissipation hole (16) is fixedly connected to a second dustproof net (17).

3. The rotatable LED ceiling lamp according to claim 1, characterized in that: The outer surface of the lampshade (11) is fixedly connected with transparent anti-slip sheets (20) arranged at equal distances, and the outer surface of each transparent anti-slip sheet (20) is provided with anti-slip grooves.

4. The rotatable LED ceiling lamp according to claim 1, characterized in that: The outer surface of the fixing seat (1) is provided with a heat dissipation groove (18), and the inner wall of each heat dissipation groove (18) is fixedly connected to a third dustproof net (19).

5. The rotatable LED ceiling lamp according to claim 1, characterized in that: The upper surface of the fixing seat (1) is fixedly connected with mounting blocks (15) arranged at equal distances, and the mounting blocks (15) are in a fan shape.

6. The rotatable LED ceiling lamp according to claim 1, characterized in that: The side surfaces of the first magnet ring (8) and the second magnet ring (10) that are close to each other are opposite polarity surfaces.

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