Disc-shaped ceiling lamp

Abstract

The utility model relates to the technical field of ceiling lamps, and discloses a disc-shaped ceiling lamp which comprises a lamp shell, and an installation mechanism and a heat dissipation mechanism are arranged in the lamp shell. The mounting mechanism comprises a mounting assembly and a dismounting assembly; the mounting assembly comprises a lamp cover, an LED lamp panel is arranged in the lamp shell, and the top face of the lamp shell is in threaded connection with the bottom face of the lamp cover. According to the disc-shaped ceiling lamp, the mounting mechanism is arranged, the first supporting box, the fixing plate and the supporting block are applied, an LED lamp panel is mounted and dismounted, when the ceiling lamp breaks down or needs to be maintained, a large amount of time and energy can be saved, and maintenance personnel can rapidly access internal assemblies and check and replace damaged parts; by arranging the heat dissipation mechanism and the detachable radian heat dissipation fins, the heat dissipation fins are effectively cleaned, so that a user can conveniently and easily take down the heat dissipation fins to clean or replace the heat dissipation fins, the maintenance cost is reduced, and meanwhile, the overall service life of the lamp is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceiling lamp technical field, concretely is a disc -shaped ceiling lamp. BACKGROUND

[0002] Ceiling lamp is a kind of lamp, as its name implies, is due to the lamp top flat, install when bottom completely stick on roof so called ceiling lamp. Light source has ordinary white bulb, fluorescent lamp, high intensity gas discharge lamp, halogen tungsten lamp, LED etc.

[0003] Chinese patent discloses a disc -shaped ceiling lamp, and the publication number is: CN211667684U, and including ceiling lamp base, ceiling lamp lampshade, annular LED lamp strip and reinforcing rod, the lower surface of the ceiling lamp base is fixedly connected with outer thread barrel, and the upper portion of the inner side surface of the ceiling lamp lampshade is provided with the inner thread matched with the outer thread barrel, and the upper portion of the ceiling lamp lampshade is threadedly connected with the outer thread barrel, the outer periphery of the annular LED lamp strip is fixedly connected with two mutually symmetrical support mechanisms, and the annular LED lamp strip is fixedly connected on the inner side surface of the ceiling lamp lampshade by the support mechanism, the outer periphery of the ceiling lamp lampshade is fixedly connected with two mutually symmetrical bearing frames, a plurality of silica gel drying balls are placed in the bearing frame, the side surface of the bearing frame and the ceiling lamp lampshade is provided with the air hole of mutual intercommunication, the silica gel drying ball can absorb the moisture in the ceiling lamp lampshade through the air hole, reduce the influence of the moisture in the ceiling lamp lampshade to the device.

[0004] But still include following shortcoming: internal fin and copper pipe are not detachable, need to clean the inside of lampshade for long time of use, so that internal corrosion easily occurs, lead to low heat dissipation efficiency.Therefore, we put forward a disc -shaped ceiling lamp to solve this problem. Utility model content

[0005] The utility model aims at providing a disc -shaped ceiling lamp to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A disc -shaped ceiling lamp, including lamp housing, the inside of lamp housing is provided with mounting mechanism and heat dissipation mechanism;

[0008] The mounting mechanism includes installation assembly and dismounting assembly;

[0009] Installation assembly includes lamp cover, the inside of lamp housing is provided with LED lamp plate, the top surface of lamp housing is threadedly connected with the bottom surface of lamp cover, the top surface of lamp cover is provided with first through slot, a plurality of heat dissipation fins are fixedly arranged on the inner wall of first through slot, a plurality of first support plates are fixedly arranged on the top surface of LED lamp plate, and a plurality of box bodies are arranged in the inside of a plurality of first support plates;

[0010] The disassembling assembly comprises two first supporting boxes, the top surface of the box body is threadedly connected with a box cover, and the side surface of the box body is provided with a second through groove.

[0011] Further improvement lies in that the heat dissipation mechanism comprises two arc heat dissipation fins, two arc grooves are provided through the top surface of the lamp cover, the inner walls of the two arc grooves are respectively connected with the outer surfaces of the two arc heat dissipation fins, the top surfaces of the two arc heat dissipation fins are provided with two first supporting plates, and the bottom surfaces of the two first supporting plates are respectively fixedly connected with the top surfaces of the two arc heat dissipation fins.

[0012] Further improvement lies in that the bottom surfaces of the two first supporting plates are respectively fixedly installed on the top surface of the lamp cover through bolts, the side surface of the LED lamp plate is fixedly provided with two fixed plates, and the top surfaces of the two fixed plates are respectively fixedly provided with supporting blocks.

[0013] Further improvement lies in that the bottom surfaces of the two first supporting boxes are respectively provided with first recesses, the inner side surfaces of the two first supporting boxes are respectively provided with first cavities, and the inner walls of the two first cavities are respectively provided through the inner walls of the two first recesses.

[0014] Further improvement lies in that the side surfaces of the two first supporting boxes are respectively provided with two first through holes, the inner walls of the four first through holes are respectively provided through the inner side surfaces of the two first cavities, the inner walls of the four first through holes are respectively slidably provided with first dampers, the outer surfaces of the four first dampers respectively extend through the side surfaces of the two first supporting boxes and extend into the interiors of the two first supporting boxes, and the side surfaces of the four first dampers are respectively fixedly provided with two T-shaped plates.

[0015] Further improvement lies in that the outer surfaces of the two T-shaped plates are respectively slidably connected with the inner side surfaces of the two first cavities, the side surfaces of the four first dampers are respectively fixedly provided with two handles, and the side surfaces of the two handles are in contact with the side surfaces of the two first supporting boxes.

[0016] Further improvement lies in that the outer surfaces of the two supporting blocks respectively extend through the inner walls of the two first recesses, the inner walls of the two first cavities, and extend into the interiors of the two first cavities, the side surfaces of the two T-shaped plates are respectively fixedly provided with a plurality of supporting rods, the side surfaces of the two supporting blocks are respectively provided with a first clamping groove and a plurality of second through holes, the side surfaces of the two first supporting boxes are respectively provided with a plurality of third through holes, the inner walls of the plurality of second through holes are respectively provided through the inner walls of the plurality of third through holes, the outer surfaces of the plurality of supporting rods respectively extend through the plurality of second through holes, the plurality of third through holes, and extend to the inner walls of the plurality of third through holes from front to back, the rear end surfaces of the plurality of supporting rods are respectively connected with the inner side surfaces of the two first supporting boxes, and the outer surfaces of the two T-shaped plates are respectively connected with the inner walls of the two first clamping grooves.

[0017] Compared with the prior art, the beneficial effects of the disc-shaped ceiling lamp are that: the disc-shaped ceiling lamp is provided with the mounting mechanism, the first supporting box, the fixing plate and the supporting block, the LED lamp plate can be mounted and dismounted, when the ceiling lamp fails or needs to be repaired, a large amount of time and energy can be saved, internal components can be quickly accessed by maintenance personnel, and damaged parts can be checked and replaced;

[0018] The heat dissipation mechanism is provided with the detachable arc-shaped heat dissipation fin, the heat dissipation fin can be effectively cleaned, so that the user can easily take it down for cleaning or replacement, the maintenance cost is reduced, and the overall service life of the lamp is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a partial top view of the structure of the utility model;

[0020] Figure 2 It is a top view of the structure of the utility model;

[0021] Figure 3 It is a partial exploded view of the structure of the utility model;

[0022] Figure 4 It is a front view of the structure of the utility model;

[0023] Figure 5 It is a side sectional view of the structure of the utility model.

[0024] In the drawing: 1, lamp housing; 2, mounting mechanism; 201, lamp cover; 200, LED lamp plate; 202, heat dissipation fin; 203, first supporting plate; 204, first supporting box; 205, box cover; 3, heat dissipation mechanism; 301, arc-shaped heat dissipation fin; 302, second supporting plate; 303, fixing plate; 304, supporting block; 305, first damper; 306, T-shaped plate; 307, handle; 308, supporting rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a disc-shaped ceiling lamp, including lamp housing 1, lamp housing 1 inside is provided with mounting mechanism 2 and heat dissipation mechanism 3;

[0027] The mounting mechanism 2 comprises a mounting assembly and a dismounting assembly;

[0028] The mounting assembly comprises a lamp cover 201, the inside of the lamp shell 1 is provided with an LED lamp plate 200, the top surface of the lamp shell 1 is threadedly connected with the bottom surface of the lamp cover 201, the top surface of the lamp cover 201 is provided with a first through slot, a plurality of heat dissipation fins 202 are fixedly arranged on the inner wall of the first through slot, a plurality of first supporting plates 203 are fixedly arranged on the top surface of the LED lamp plate 200, and a box body is arranged in the plurality of first supporting plates 203.

[0029] The dismounting assembly comprises two first supporting boxes 204, the top surface of the box body is threadedly connected with a box cover 205, the side surface of the box body is provided with a second through slot, and the side surfaces of the two first supporting boxes 204 are fixedly connected with the side surfaces of the lamp shell 1 respectively.

[0030] The heat dissipation mechanism 3 comprises two arc heat dissipation fins 301, the top surface of the lamp cover 201 is provided with two arc grooves, the inner walls of the two arc grooves are respectively and clippably connected with the outer surfaces of the two arc heat dissipation fins 301, the top surfaces of the two arc heat dissipation fins 301 are provided with two second supporting plates 302, the bottom surfaces of the two second supporting plates 302 are respectively and fixedly connected with the top surfaces of the two arc heat dissipation fins 301, and the arc heat dissipation fins 301 are detachable, so that replacement and maintenance are facilitated.

[0031] The bottom surfaces of the two second supporting plates 302 are respectively and fixedly installed on the top surface of the lamp cover 201 through bolts, the side surface of the LED lamp plate 200 is fixedly provided with two fixed plates 303, and the top surfaces of the two fixed plates 303 are respectively and fixedly provided with supporting blocks 304.

[0032] The bottom surfaces of the two first supporting boxes 204 are respectively provided with first recesses, the inner side surfaces of the two first supporting boxes 204 are respectively provided with first cavities, and the inner walls of the two first cavities are respectively and provided with the first recesses.

[0033] The side surfaces of the two first supporting boxes 204 are respectively provided with two first through holes, the inner walls of the four first through holes are respectively and provided with the inner side surfaces of the two first cavities, the inner walls of the four first through holes are slidably provided with first dampers 305, the outer surfaces of the four first dampers 305 respectively extend through the side surfaces of the two first supporting boxes 204 and extend to the interiors of the two first supporting boxes 204, the side surfaces of the four first dampers 305 are fixedly provided with two T-shaped plates 306, and the T-shaped plates 306 are arranged to clamp the supporting blocks 304.

[0034] The outer surfaces of the two T-shaped plates 306 are respectively and slidably connected with the inner side surfaces of the two first cavities, the side surfaces of the four first dampers 305 are fixedly provided with two handles 307, and the side surfaces of the two handles 307 are in contact with the side surfaces of the two first supporting boxes 204.

[0035] The outer surfaces of the two supporting blocks 304 respectively penetrate the inner walls of the two first grooves, the inner walls of the two first cavities and extend to the interiors of the two first cavities, the side surfaces of the two T-shaped plates 306 are fixedly provided with a plurality of supporting rods 308, the side surfaces of the two supporting blocks 304 are respectively provided with a first clamping groove and a plurality of second through holes, the side surfaces of the two first supporting boxes 204 are respectively provided with a plurality of third through holes, the inner walls of the plurality of second through holes are respectively provided with the inner walls of the plurality of third through holes, the outer surfaces of the plurality of supporting rods 308 respectively penetrate the plurality of second through holes, the plurality of third through holes and extend to the inner walls of the plurality of third through holes from front to back, the rear end surfaces of the plurality of supporting rods 308 are respectively clamped and arranged with the inner side surfaces of the two first supporting boxes 204, and the outer surfaces of the two T-shaped plates 306 are respectively clamped and arranged with the inner walls of the two first clamping grooves.

[0036] In use, by arranging the mounting mechanism 2, the interior of the lamp cover 201 is threadedly opened, the second supporting plate 302 is rotated to a suitable position, so that the supporting blocks 304 are aligned with the bottoms of the first supporting boxes 204, the handle 307 is moved to drive the first damper 305, the T-shaped plate 306 and the supporting rod 308 to move, so that the third through holes in the side surfaces of the supporting blocks 304 are aligned to install the LED lamp plate 200, and the detachable heat dissipation fins 202 on the top surface of the bolt are used for heat dissipation of the ceiling lamp.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A disc-shaped ceiling lamp comprising a lamp housing (1), characterized in that: The lamp shell (1) is internally provided with a mounting mechanism (2) and a heat dissipation mechanism (3); The mounting mechanism (2) comprises a mounting assembly and a dismounting assembly; The mounting assembly comprises a lamp cover (201), the lamp shell (1) is internally provided with an LED lamp plate (200), the top surface of the lamp shell (1) is threadedly connected with the bottom surface of the lamp cover (201), the top surface of the lamp cover (201) is throughly provided with a first through slot, a plurality of heat dissipation fins (202) are fixedly arranged on the inner wall of the first through slot, a plurality of first supporting plates (203) are fixedly arranged on the top surface of the LED lamp plate (200), and a box body is internally arranged in the plurality of first supporting plates (203). The dismounting assembly comprises two first supporting boxes (204), the top surface of the box body is threadedly connected with a box cover (205), the side surface of the box body is throughly provided with a second through slot, and the side surfaces of the two first supporting boxes (204) are fixedly connected with the side surfaces of the lamp shell (1), respectively.

2. A disc-shaped ceiling lamp according to claim 1, characterized in that: The heat dissipation mechanism (3) comprises two arc heat dissipation fins (301), the top surface of the lamp cover (201) is throughly provided with two arc grooves, the inner walls of the two arc grooves are respectively and externally connected with the two arc heat dissipation fins (301), the top surfaces of the two arc heat dissipation fins (301) are provided with two second supporting plates (302), and the bottom surfaces of the two second supporting plates (302) are respectively and fixedly connected with the top surfaces of the two arc heat dissipation fins (301).

3. A disc-shaped ceiling lamp according to claim 2, characterized in that: The bottom surfaces of the two second supporting plates (302) are respectively and fixedly installed on the top surface of the lamp cover (201) through bolts, the side surface of the LED lamp plate (200) is fixedly provided with two fixed plates (303), and the top surfaces of the two fixed plates (303) are respectively and fixedly provided with supporting blocks (304).

4. A disc-type ceiling lamp according to claim 3, characterized in that: The bottom surfaces of the two first supporting boxes (204) are throughly provided with first recesses, respectively, the inner side surfaces of the two first supporting boxes (204) are throughly provided with first cavities, respectively, and the inner walls of the two first cavities are throughly provided with the inner walls of the two first recesses.

5. A disc-type ceiling lamp according to claim 4, characterized in that: The side surfaces of the two first supporting boxes (204) are throughly provided with two first through holes, respectively, the inner walls of the four first through holes are throughly provided with the inner side surfaces of the two first cavities, respectively, the inner walls of the four first through holes are slidably provided with first dampers (305), the outer surfaces of the four first dampers (305) respectively pass through the side surfaces of the two first supporting boxes (204) and extend into the interiors of the two first supporting boxes (204), and the side surfaces of the four first dampers (305) are fixedly provided with two T-shaped plates (306).

6. A disc-type ceiling lamp according to claim 5, characterized in that: The outer surfaces of the two T-shaped plates (306) are slidably connected with the inner side surfaces of the two first cavities, respectively, the side surfaces of the four first dampers (305) are fixedly provided with two handles (307), and the side surfaces of the two handles (307) are in contact with the side surfaces of the two first supporting boxes (204).

7. A disc-type ceiling lamp according to claim 6, characterized in that: The outer surfaces of the two support blocks (304) respectively penetrate the inner walls of the two first grooves, the inner walls of the two first cavities and extend to the interiors of the two first cavities, the side surfaces of the two T-shaped plates (306) are fixedly provided with a plurality of support rods (308), the side surfaces of the two support blocks (304) are respectively provided with a first clamping groove and a plurality of second through holes, the side surfaces of the two first support boxes (204) are respectively provided with a plurality of third through holes, the inner walls of the plurality of second through holes and the inner walls of the plurality of third through holes are respectively and continuously provided, the outer surfaces of the plurality of support rods (308) respectively penetrate the plurality of second through holes, the plurality of third through holes and extend to the inner walls of the plurality of third through holes from front to back, the rear end surfaces of the plurality of support rods (308) are respectively and clampingly provided with the inner side surfaces of the two first support boxes (204), and the outer surfaces of the two T-shaped plates (306) are respectively and clampingly provided with the inner walls of the two first clamping grooves.

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