CN220038395U

CN220038395U - LED ceiling lamp capable of dispersing light beam and radiating

Info

Publication number: CN220038395U
Application number: CN202321367379.0U
Authority: CN
Inventors: 杨昕; 谭海兵; 林明烟; 林旺辉; 严岳勇
Original assignee: Xiamen Weili Lamp Lighting Co ltd
Current assignee: Xiamen Weili Lamp Lighting Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-17
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses an LED ceiling lamp capable of dispersing light beams and radiating, which comprises a radiating mechanism and a light source dispersing mechanism, wherein the radiating mechanism comprises a radiating box, the left side and the right side of the radiating box are respectively provided with an inserting groove, the light source dispersing mechanism comprises a mounting plate, the left side and the right side of the inner wall of the mounting plate are respectively fixedly provided with an inserting block, the bottom of the mounting plate is fixedly provided with a light source dispersing cover, and the inner wall of the mounting plate is fixedly provided with a reflector; the LED lamp mechanism is arranged, so that the normal work of the LED lamp is ensured, the light source can be dispersed by arranging the light source dispersing mechanism, the heat dissipation can be carried out when the light source dispersing mechanism is conveniently fixed by arranging the heat dissipation mechanism and the limiting installation mechanism, the heat in the lamp box can be LED out by the heat conducting plate and the heat conducting rod, the heat can be conveniently discharged, the device is conveniently installed by arranging the fixing mechanism, and the problems that the traditional LED lamp is inconvenient to disperse the light source and the heat dissipation effect is poor are solved.

Description

LED ceiling lamp capable of dispersing light beam and radiating

Technical Field

The utility model relates to the technical field of LED lamps, in particular to an LED ceiling lamp capable of dispersing light beams and radiating.

Background

The LED lamp has a wide application range, but has a fatal defect that due to the structural factor of the LED lamp, light spots are point sources, light rays are concentrated, so that the LED lamp cannot be illuminated in a certain place, has poor scattering property, and can easily cause people to feel dazzling due to the generated flare, the traditional LED lamp is inconvenient to disperse a light source, and the radiating effect is poor.

Patent publication No. CN202709046U discloses "an optical housing of LED divergent light beam with better heat dissipation characteristic", including constitute tubular lamp shade by translucent material, the optical housing of LED divergent light beam still includes the tubular radiator with lamp shade shape assorted, the cross section of lamp shade is the arch structure, radiator joint is in the outside of lamp shade, the nature of illuminance, colour temperature and illumination has been guaranteed, the setting that radiator whole and lamp shade combine has guaranteed the heat dispersion of lamp shade, but it is inconvenient to install and dismantle, comparatively troublesome when overhauling the LED lamp, and the radiating effect is limited, for this reason, we propose a LED ceiling lamp that can disperse light beam and heat dissipation.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide the LED ceiling lamp capable of dispersing light beams and radiating, which realizes the purposes of being convenient for dispersing a light source, having good radiating effect and being convenient for installing and dismantling a lampshade, and solves the problems that the traditional LED lamp is inconvenient for dispersing the light source and has poor radiating effect.

(II) technical scheme

The LED ceiling lamp capable of dispersing light beams and radiating comprises a radiating mechanism and a light source dispersing mechanism, wherein the radiating mechanism comprises a radiating box, inserting grooves are formed in the left side and the right side of the radiating box, the light source dispersing mechanism comprises a mounting plate, inserting blocks are fixedly arranged on the left side and the right side of the inner wall of the mounting plate, a light source dispersing cover is fixedly arranged at the bottom of the mounting plate, a reflector is fixedly arranged on the inner wall of the mounting plate, a limiting mounting mechanism is arranged in an inner cavity of the radiating box, an LED lamp mechanism is arranged at the bottom of the radiating box, and a fixing mechanism is arranged at the top of the radiating box.

As a preferable scheme, the inner cavity of the heat dissipation box is fixedly provided with a small motor, an output shaft of the small motor is fixedly provided with fan blades, and the top of the heat dissipation box is provided with a ventilation net.

As a preferred scheme, the fixing mechanism comprises a connecting rod, the connecting rod is fixedly connected with the radiating box, a fixing plate is fixedly arranged at the other end of the connecting rod, fixing blocks are fixedly arranged around the fixing plate, and fixing holes are formed in inner cavities of the fixing blocks.

As the preferred scheme, spacing installation mechanism includes positive and negative screw rod, positive and negative screw rod and radiating box rotate to be connected, the equal threaded connection in the left and right sides on positive and negative screw rod surface has the screw rod, the bottom fixed mounting of screw rod, and radiating box and the inner chamber of plug rod all have seted up the through-hole that uses with the cooperation of plug rod, positive and negative screw rod's left end fixed mounting has the screw block, the left side threaded connection on positive and negative screw rod surface has stop nut.

As the preferred scheme, LED lamp mechanism includes the lamp box, lamp box and radiating box fixed connection, the top fixed mounting of lamp box inner chamber has the heat-conducting plate, the top fixed mounting of heat-conducting plate has the heat conduction stick, the inner chamber of lamp box is provided with integrated lamp plate, the bottom of integrated lamp plate is provided with the bulb.

Preferably, the heat conducting plate is a copper plate, and the heat conducting rod is a high heat conducting carbon fiber rod.

Preferably, the light source dispersing cover has an elliptical structure, and the light source dispersing cover is made of transparent resin.

As an optimal scheme, a positioning bearing is fixedly arranged on the right side of the inner cavity of the radiating box, and the positioning bearing is rotationally connected with the positive and negative screw rod.

(III) beneficial effects

Compared with the prior art, the LED ceiling lamp capable of dispersing light beams and radiating heat has the following beneficial effects.

The LED lamp mechanism is arranged, so that the normal work of the LED lamp is ensured, the light source can be dispersed by arranging the light source dispersing mechanism, the heat dissipation can be carried out when the light source dispersing mechanism is conveniently fixed by arranging the heat dissipation mechanism and the limit mounting mechanism, the heat in the lamp box can be LED out by the heat conducting plate and the heat conducting rod, the heat can be conveniently discharged, the device is conveniently mounted by arranging the fixing mechanism, and the problems that the traditional LED lamp is inconvenient to disperse the light source and the heat dissipation effect is poor are solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional enlarged structure of a heat dissipating box according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the utility model in section A in FIG. 2;

fig. 4 is a schematic diagram of a cross-sectional enlarged structure of the lamp cartridge of the present utility model.

In the figure: 1. a heat dissipation mechanism; 101. a heat dissipation box; 102. a ventilation screen; 103. a small motor; 104. a fan blade; 105. a plug-in groove; 2. a light source dispersing mechanism; 201. a mounting plate; 202. a light source dispersion cover; 203. a reflective mirror; 204. a plug block; 3. a limit mounting mechanism; 301. a positive and negative screw; 302. a screw block; 303. inserting a connecting rod; 304. positioning a bearing; 305. a limit nut; 306. twisting blocks; 4. an LED lamp mechanism; 401. a lamp box; 402. a bulb; 403. integrating the lamp panel; 404. a heat conductive plate; 405. a heat conduction rod; 5. a fixing mechanism; 501. a connecting rod; 502. a fixing plate; 503. a fixed block; 504. and a fixing hole.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, the present utility model: the utility model provides a can disperse light beam and radiating LED ceiling lamp, including cooling mechanism 1 and light source dispersion mechanism 2, cooling mechanism 1 includes heat dissipation box 101, grafting groove 105 has all been seted up to the left and right sides of heat dissipation box 101, light source dispersion mechanism 2 includes mounting panel 201, the equal fixed mounting in left and right sides of mounting panel 201 inner wall has plug-in block 204, the bottom fixed mounting of mounting panel 201 has light source dispersion cover 202, the inner wall fixed mounting of mounting panel 201 has reflector 203, the inner chamber of heat dissipation box 101 is provided with spacing installation mechanism 3, the bottom of heat dissipation box 101 is provided with LED lamp mechanism 4, the top of heat dissipation box 101 is provided with fixed establishment 5.

The inner cavity of the heat dissipation box 101 is fixedly provided with a small motor 103, an output shaft of the small motor 103 is fixedly provided with fan blades 104, and the top of the heat dissipation box 101 is provided with a ventilation net 102.

Through the technical scheme, the small motor 103 is turned on to drive the fan blades 104 to rotate, so that air flow in the heat dissipation box 101 can be accelerated, and heat dissipation is facilitated.

The fixing mechanism 5 comprises a connecting rod 501, the connecting rod 501 is fixedly connected with the heat dissipation box 101, a fixing plate 502 is fixedly arranged at the other end of the connecting rod 501, fixing blocks 503 are fixedly arranged around the fixing plate 502, and fixing holes 504 are formed in inner cavities of the fixing blocks 503.

Through the above technical scheme, the fixing block 503 can be fixed by penetrating the screw into the fixing hole 504, so that the device is installed.

The limit installation mechanism 3 comprises a forward and reverse screw 301, the forward and reverse screw 301 is rotationally connected with the heat dissipation box 101, screw blocks 302 are in threaded connection with the left side and the right side of the surface of the forward and reverse screw 301, a plug-in rod 303 is fixedly installed at the bottom of each screw block 302, through holes matched with the plug-in rod 303 are formed in inner cavities of the heat dissipation box 101 and the plug-in block 204, a screwing block 306 is fixedly installed at the left end of the forward and reverse screw 301, and limit nuts 305 are in threaded connection with the left side of the surface of the forward and reverse screw 301.

Through the technical scheme, the screwing block 306 is screwed to drive the positive and negative screw 301 to rotate, the positive and negative screw 301 drives the two screw blocks 302 to be close to each other, the screw blocks 302 drive the plugging rod 303 to be separated from the plugging block 204, and the plugging block 204 can be pulled out from the plugging groove 105, so that the light source dispersing mechanism 2 is convenient to detach, and the limit nut 305 is screwed to be attached to the left side of the heat dissipation box 101, so that the positive and negative screw 301 can not rotate, and the plugging rod 303 is stable.

The LED lamp mechanism 4 comprises a lamp box 401, the lamp box 401 is fixedly connected with the heat dissipation box 101, a heat conducting plate 404 is fixedly arranged at the top of the inner cavity of the lamp box 401, a heat conducting rod 405 is fixedly arranged at the top of the heat conducting plate 404, an integrated lamp plate 403 is arranged in the inner cavity of the lamp box 401, and a bulb 402 is arranged at the bottom of the integrated lamp plate 403.

Through the above technical solution, the integrated lamp panel 403 and the bulb 402 form a light emitting element, so as to provide a light source, and the heat conducting plate 404 and the heat conducting rod 405 can conduct out the heat of the integrated lamp panel 403.

The heat conducting plate 404 is a copper plate, and the heat conducting rod 405 is a high heat conducting carbon fiber rod.

Through the technical scheme, the copper plate and the high-heat-conductivity carbon fiber rod have good heat conductivity, and heat generated during the operation of the integrated lamp panel 403 can be led out, so that heat dissipation is facilitated.

The light source dispersion cover 202 has an elliptical structure, and the light source dispersion cover 202 is a transparent resin.

Through the above technical scheme, the oval structure facilitates dispersing the light source, and the transparent resin ensures the light transmittance of the light source dispersing cover 202.

A positioning bearing 304 is fixedly arranged on the right side of the inner cavity of the heat dissipation box 101, and the positioning bearing 304 is rotationally connected with the positive and negative screw 301.

Through the technical scheme, the positioning bearing 304 can position the forward and reverse screw 301, so that the forward and reverse screw 301 is more stable.

The working principle of the utility model is as follows: the screw is penetrated into the fixing hole 504, the fixing block 503 can be fixed, thereby the device is installed, the screwing block 306 drives the positive and negative screw rods 301 to rotate, the positive and negative screw rods 301 drive the two screw blocks 302 to be close to each other, the screw blocks 302 drive the plugging connection rods 303 to be separated from the plugging blocks 204, the plugging blocks 204 can be pulled out from the plugging grooves 105, thereby the light source dispersing mechanism 2 is conveniently detached, otherwise, the screwing block 306 is reversed, the two plugging connection rods 303 can be driven to be inserted into the plugging blocks 204, the light source dispersing mechanism 2 is installed, the heat of the integrated lamp plate 403 can be led out by the heat conducting plate 404 and the heat conducting rod 405, the fan blade 104 is driven to rotate by opening the small motor 103, the air flow in the heat radiating box 101 can be accelerated, and the heat is conveniently discharged.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a but dispersion light beam and radiating LED ceiling lamp which characterized in that: this LED ceiling lamp includes cooling body (1) and light source dispersion mechanism (2), cooling body (1) are including heat dissipation box (101), grafting groove (105) have all been seted up to the left and right sides of heat dissipation box (101), light source dispersion mechanism (2) are including mounting panel (201), the equal fixed mounting in left and right sides of mounting panel (201) inner wall has plug-in block (204), the bottom fixed mounting of mounting panel (201) has light source dispersion cover (202), the inner wall fixed mounting of mounting panel (201) has reflector (203), the inner chamber of heat dissipation box (101) is provided with spacing installation mechanism (3), the bottom of heat dissipation box (101) is provided with LED lamp mechanism (4), the top of heat dissipation box (101) is provided with fixed establishment (5).

2. The LED ceiling lamp of claim 1, wherein: the cooling box is characterized in that a small motor (103) is fixedly arranged in an inner cavity of the cooling box (101), fan blades (104) are fixedly arranged on an output shaft of the small motor (103), and a ventilation net (102) is arranged at the top of the cooling box (101).

3. The LED ceiling lamp of claim 2, wherein: the fixing mechanism (5) comprises a connecting rod (501), the connecting rod (501) is fixedly connected with the radiating box (101), a fixing plate (502) is fixedly arranged at the other end of the connecting rod (501), fixing blocks (503) are fixedly arranged around the fixing plate (502), and fixing holes (504) are formed in the inner cavity of each fixing block (503).

4. A light beam and heat dissipating LED ceiling lamp as set forth in claim 3, wherein: the limiting mounting mechanism (3) comprises a positive and negative screw rod (301), the positive and negative screw rod (301) is rotationally connected with the radiating box (101), screw blocks (302) are connected with the left side and the right side of the surface of the positive and negative screw rod (301) in a threaded mode, inserting rods (303) are fixedly mounted at the bottoms of the screw blocks (302), through holes matched with the inserting rods (303) are formed in inner cavities of the radiating box (101) and the inserting blocks (204), screwing blocks (306) are fixedly mounted at the left end of the positive and negative screw rod (301), and limiting nuts (305) are connected with the left side of the surface of the positive and negative screw rod (301) in a threaded mode.

5. The LED ceiling lamp of claim 4, wherein: the LED lamp mechanism (4) comprises a lamp box (401), the lamp box (401) is fixedly connected with a heat dissipation box (101), a heat conducting plate (404) is fixedly arranged at the top of an inner cavity of the lamp box (401), a heat conducting rod (405) is fixedly arranged at the top of the heat conducting plate (404), an integrated lamp plate (403) is arranged in the inner cavity of the lamp box (401), and a bulb (402) is arranged at the bottom of the integrated lamp plate (403).

6. The LED ceiling lamp of claim 5, wherein: the heat conducting plate (404) is a copper plate, and the heat conducting rod (405) is a high heat conducting carbon fiber rod.

7. The LED ceiling lamp of claim 1, wherein: the light source dispersing cover (202) is of an oval structure, and the light source dispersing cover (202) is made of transparent resin.

8. The LED ceiling lamp of claim 1, wherein: a positioning bearing (304) is fixedly arranged on the right side of the inner cavity of the radiating box (101), and the positioning bearing (304) is rotationally connected with the positive and negative screw rod (301).