CN217422963U

CN217422963U - High-efficiency energy-saving LED light-emitting device

Info

Publication number: CN217422963U
Application number: CN202220401210.1U
Authority: CN
Inventors: 黄郑
Original assignee: Shenzhen Lead Top Way Technology Co ltd
Current assignee: Shenzhen Lead Top Way Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-09-13
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a high-efficient energy-conserving LED illuminator relates to the luminous module technical field of LED, comprising a base plate, the bottom of bottom plate is provided with the lamp shade subassembly. The utility model provides a lamp shade subassembly, mosaic structure and heat radiation structure, the connecting block on the LED circuit board is followed the dead axle and is rolled out the turn-trough, insert the connecting block in the slot on another LED circuit board, make draw-in groove and fixture block, thereby realize the quick concatenation of a plurality of LED circuit boards, the ya keli material that adopts through the cover body increases the light transmissivity of device, absorb and the conversion blue light through preventing the blue light membrane, can effectively separation ultraviolet ray, shortwave blue light ray, soft dazzling light source is amazing, protect eyesight, play the effect of eyeshield, absorb heat energy on the bottom plate fast through the heat conduction stick, dispel the heat to the heat conduction stick through the cooling tube, make the circulation of air through setting up in ventilation hole, heat dissipation of heat conduction stick with higher speed, extension emitting diode's life.

Description

High-efficiency energy-saving LED light-emitting device

Technical Field

The utility model relates to a LED light emitting module technical field specifically is a high-efficient energy-saving LED illuminator.

Background

The LED light-emitting module is a product which is widely applied in LED products, has great difference in structure and electronics, is simply an LED module formed by a circuit board and a shell which are provided with LEDs, is complex and is added with some control, a constant current source and related heat dissipation treatment enable the service life and the luminous intensity of the LEDs to be better, and the LED backlight module mainly provides an average and high-brightness light source for the liquid crystal panel.

The LED is assembled in most of the existing LED light-emitting modules and is fixed by screws, so that the assembly is troublesome, the assembly speed is reduced, and the heat dissipation of an LED light-emitting device is poor, so that the service life of the LED is shortened, and the energy-saving protection performance is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-efficient LED illuminator to solve the current most LED light emitting module that proposes in the above-mentioned background art in LED assemble and adopt the screw fixation, make the concatenation comparatively troublesome, reduce the concatenation speed, and LED illuminator's thermal diffusivity is relatively poor, leads to LED's life to shorten, and the relatively poor problem of energy-conserving protection nature.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency energy-saving LED light-emitting device comprises a bottom plate, wherein a lampshade assembly is arranged at the bottom of the bottom plate;

the LED lamp comprises a base plate, a bottom plate, a light-emitting diode (LED) circuit board, a light-emitting diode (LED) and a splicing structure, wherein the bottom of the base plate is provided with the LED circuit board;

and a heat dissipation structure is arranged at the bottom of the bottom plate.

Preferably, the lampshade assembly is connected with the bottom plate in a clamping mode, and the length and the width of the bottom plate are larger than those of the lampshade assembly.

Preferably, the lamp shade subassembly is including the cover body, prevents blue light membrane and reflective paint, the outside of the cover body is provided with prevents blue light membrane, the inboard of the cover body is provided with reflective paint, the cover body adopts the ya keli material.

Preferably, the LED circuit board is provided with a plurality of LED, and the LED is distributed on the LED circuit board at equal intervals.

Preferably, the splicing structure comprises a rotary groove, a fixed shaft, a connecting block, a clamping groove, a slot and a clamping block, the rotary groove is formed in the rear side of the LED circuit board, the fixed shaft is fixedly mounted on the inner side of the rotary groove, the connecting block is arranged on the outer side of the fixed shaft, and the connecting block is rotatably connected with the fixed shaft.

Preferably, the outside of connecting block has seted up the draw-in groove, the slot has been seted up to the rear side position of LED circuit board in the position of keeping away from the turn-trough, the inboard fixed mounting of slot has the fixture block, the thickness of fixture block is less than the width of slot.

Preferably, the heat radiation structure includes heat conduction stick, cooling tube and ventilation hole, the bottom fixed mounting of bottom plate has the heat conduction stick, the heat conduction stick is equidistant distribution, the bottom fixed mounting of bottom plate has the cooling tube, the cooling tube is the heliciform structure and is located the outside of heat conduction stick, a plurality of ventilation holes have been seted up in the outside of bottom plate.

Compared with the prior art, the utility model provides a pair of energy-efficient LED illuminator has following beneficial effect:

the utility model provides a lampshade assembly, a splicing structure and a heat dissipation structure, a connecting block on one LED circuit board is rotated out of a rotary groove along a fixed shaft, the connecting block is inserted into a slot on the other LED circuit board, so that the clamping groove is clamped with a clamping block, thereby realizing the rapid splicing of a plurality of LED circuit boards, increasing the light transmission of the device by the acrylic material adopted by the cover body, absorbing and converting the blue light by the blue light-proof film, realizing the effective blocking of the blue light, can effectively block ultraviolet rays and short-wave blue rays, soften and dazzle the stimulation of a light source, protect the eyesight and protect the eyes, the setting of the reflective paint increases the illumination intensity, the energy-saving effect is achieved, the heat energy on the bottom plate is quickly absorbed through the heat conducting rod, the heat conducting rod is cooled through the cooling pipe, air circulation is achieved through the arrangement of the air vents, heat dissipation of the heat conducting rod is accelerated, and the service life of the light emitting diode is prolonged.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

FIG. 3 is a schematic sectional view of the splicing structure of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the LED circuit board assembly of the present invention;

fig. 5 is a schematic top view of the present invention.

In the figure: 1. a base plate; 2. a lamp housing assembly; 3. an LED circuit board; 4. a light emitting diode; 5. splicing structures; 6. a heat dissipation structure; 21. a cover body; 22. a blue-blocking film; 23. reflecting paint; 51. rotating the groove; 52. fixing a shaft; 53. connecting blocks; 54. a card slot; 55. inserting slots; 56. a clamping block; 61. a heat conducting rod; 62. a cooling tube; 63. a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-5, an energy-efficient LED lighting device includes a bottom plate 1, a lampshade assembly 2 disposed at the bottom of the bottom plate 1;

the bottom of the bottom plate 1 is provided with an LED circuit board 3, a light-emitting diode 4 is fixedly arranged in the LED circuit board 3, and the rear side of the LED circuit board 3 is provided with a splicing structure 5;

the bottom of the bottom plate 1 is provided with a heat dissipation structure 6;

a plurality of LED circuit boards 3 are arranged, and the LEDs 4 are distributed on the LED circuit boards 3 at equal intervals;

referring to fig. 1-5, the efficient energy-saving LED light-emitting device further includes a lampshade assembly 2, the lampshade assembly 2 includes a lampshade body 21, a blue light-proof film 22 and a reflective paint 23, the blue light-proof film 22 is disposed on the outer side of the lampshade body 21, the reflective paint 23 is disposed on the inner side of the lampshade body 21, and the lampshade body 21 is made of acrylic material;

specifically, as shown in fig. 1 and 2, the light transmissivity of the inferior gram force material increase device that adopts through the cover body 21 absorbs the blue light and converts through preventing blue light membrane 22, realizes effectively blocking the blue light, can effectively separate ultraviolet ray, shortwave blue light ray, soft dazzling light source amazing, and protection eyesight plays the effect of eyeshield, through 23 setting up increase illumination intensity of reflecting paint, plays energy-conserving effect.

Example 2: the splicing structure 5 comprises a rotary groove 51, a fixed shaft 52, a connecting block 53, a clamping groove 54, a slot 55 and a clamping block 56, the rotary groove 51 is arranged at the rear side of the LED circuit board 3, the fixed shaft 52 is fixedly arranged at the inner side of the rotary groove 51, the connecting block 53 is arranged at the outer side of the fixed shaft 52, and the connecting block 53 is rotatably connected with the fixed shaft 52;

a clamping groove 54 is formed in the outer side of the connecting block 53, a slot 55 is formed in the position, far away from the rotary groove 51, of the rear side of the LED circuit board 3, a clamping block 56 is fixedly mounted on the inner side of the slot 55, and the thickness of the clamping block 56 is smaller than the width of the slot 55;

specifically, as shown in fig. 3 and 4, the connecting block 53 on one LED circuit board 3 is rotated out of the rotating groove 51 along the fixed shaft 52, and the connecting block 53 is inserted into the slot 55 on the other LED circuit board 3, so that the clamping groove 54 is clamped with the clamping block 56, thereby realizing the rapid splicing of a plurality of LED circuit boards 3, and the plurality of LED circuit boards 3 are spliced together to form the LED module.

Example 3: the heat dissipation structure 6 comprises heat conduction rods 61, cooling pipes 62 and vent holes 63, the heat conduction rods 61 are fixedly mounted at the bottom of the base plate 1, the heat conduction rods 61 are distributed at equal intervals, the cooling pipes 62 are fixedly mounted at the bottom of the base plate 1, the cooling pipes 62 are in a spiral structure and are positioned on the outer sides of the heat conduction rods 61, and the vent holes 63 are formed in the outer sides of the base plate 1;

specifically, as shown in fig. 2 and 5, the heat conducting rod 61 absorbs heat energy on the bottom plate 1 quickly, the cooling pipe 62 dissipates heat from the heat conducting rod 61, and the ventilation holes 63 allow air to circulate, so as to accelerate heat dissipation of the heat conducting rod 61 and prolong the service life of the light emitting diode 4.

The working principle is as follows: firstly, the LED circuit boards 3 are spliced according to the size of the lampshade component 2, the connecting block 53 on one LED circuit board 3 is rotated out of the rotary groove 51 along the fixed shaft 52, the connecting block 53 is inserted into the slot 55 on the other LED circuit board 3, the clamping groove 54 is clamped with the clamping block 56, so that the LED circuit boards 3 are rapidly spliced, the LED circuit boards 3 are spliced together to form an LED module, the LED circuit boards 3 are fixed on the bottom plate 1 through screws, the lampshade component 2 is clamped and fixed with the bottom plate 1, the light transmittance of the device is increased through the acrylic material adopted by the cover body 21, blue light is absorbed and converted through the blue light prevention film 22, so that the blue light is effectively blocked, ultraviolet rays, short-wave blue light rays, soft dazzling light source stimulation is realized, the eyesight is protected, the eye protection effect is realized, the illumination intensity is increased through the setting of the reflective paint 23, and the energy-saving effect is realized, absorb heat energy on the bottom plate 1 fast through heat conduction stick 61, dispel the heat to heat conduction stick 61 through cooling tube 62, make the circulation of air through setting up of ventilation hole 63, accelerate heat dissipation of heat conduction stick 61, prolong emitting diode 4's life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An energy-efficient LED illuminator, includes bottom plate (1), its characterized in that: a lampshade assembly (2) is arranged at the bottom of the bottom plate (1);

the LED light source is characterized in that an LED circuit board (3) is arranged at the bottom of the bottom plate (1), a light emitting diode (4) is fixedly arranged in the LED circuit board (3), and a splicing structure (5) is arranged on the rear side of the LED circuit board (3);

the bottom of the bottom plate (1) is provided with a heat dissipation structure (6).

2. The energy-efficient LED lighting device according to claim 1, wherein: the lampshade assembly (2) is connected with the bottom plate (1) in a clamping mode, and the length and the width of the bottom plate (1) are larger than those of the lampshade assembly (2).

3. The energy-efficient LED lighting device as claimed in claim 1, wherein: the lampshade assembly (2) comprises a lampshade body (21), a blue-resistant film (22) and reflective paint (23), the blue-resistant film (22) is arranged on the outer side of the lampshade body (21), the reflective paint (23) is arranged on the inner side of the lampshade body (21), and the lampshade body (21) is made of acrylic materials.

4. The energy-efficient LED lighting device as claimed in claim 1, wherein: the LED circuit board (3) is provided with a plurality of, emitting diode (4) are the equidistant distribution on LED circuit board (3).

5. The energy-efficient LED lighting device as claimed in claim 1, wherein: splicing structure (5) are including turn trough (51), dead axle (52), connecting block (53), draw-in groove (54), slot (55) and fixture block (56), turn trough (51) have been seted up to the rear side of LED circuit board (3), the inboard fixed mounting of turn trough (51) has dead axle (52), the outside of dead axle (52) is provided with connecting block (53), connecting block (53) are connected for rotating with dead axle (52).

6. The energy-efficient LED lighting device according to claim 5, wherein: the LED lamp is characterized in that a clamping groove (54) is formed in the outer side of the connecting block (53), a slot (55) is formed in the position, away from the rotating groove (51), of the rear side of the LED circuit board (3), a clamping block (56) is fixedly mounted on the inner side of the slot (55), and the thickness of the clamping block (56) is smaller than the width of the slot (55).

7. The energy-efficient LED lighting device as claimed in claim 1, wherein: heat radiation structure (6) are including heat conduction stick (61), cooling tube (62) and ventilation hole (63), the bottom fixed mounting of bottom plate (1) has heat conduction stick (61), heat conduction stick (61) are equidistant distribution, the bottom fixed mounting of bottom plate (1) has cooling tube (62), cooling tube (62) are the heliciform structure and are located the outside of heat conduction stick (61), a plurality of ventilation holes (63) have been seted up in the outside of bottom plate (1).