CN216202671U

CN216202671U - Quantum dot lighting module

Info

Publication number: CN216202671U
Application number: CN202122864305.5U
Authority: CN
Inventors: 张文进; 钟圆圆
Original assignee: Star Purple Shanghai New Material Technology Development Co ltd
Current assignee: Star Purple Shanghai New Material Technology Development Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-05
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a quantum dot lighting module, which comprises a lampshade, wherein the lampshade is of a hollow structure at the upper end, fixing pins are fixedly connected to the left part, the right part, the front part and the rear part of the upper end of the lampshade, lower mounting holes which penetrate through the upper part and the lower part are formed in the upper ends of the four fixing pins, an adjusting and fixing device is fixedly connected to the inner wall of the lampshade, a base plate is arranged at the lower end of the adjusting and fixing device, a plurality of light-emitting assemblies are fixedly connected to the upper end of the base plate, a controller is clamped at the upper end of the adjusting and fixing device, the front end of the controller is electrically connected with a power line, one end of the power line, far away from the controller, is electrically connected with a mounting base, the controller is electrically connected with the base plate, four upper mounting holes which penetrate through the upper part and the lower part are formed in the upper mounting holes, and the positions of the four upper mounting holes correspond to the positions of the four lower mounting holes. The quantum dot lighting module is high in installation efficiency, good in heat dissipation effect and high in stability, and is suitable for lighting.

Description

Quantum dot lighting module

Technical Field

The utility model relates to the technical field of quantum dots, in particular to a quantum dot lighting module.

Background

Quantum dots are semiconductor nanostructures that confine excitons in three spatial directions. Sometimes called as "artificial atom", "superlattice", "super-atom" or "quantum dot atom", is a new concept proposed in the 90 s of the 20 th century, and at present, quantum dots are widely applied to lighting fixtures, and there are at least the following disadvantages in the use process of the existing quantum dot lighting module: 1. the existing quantum dot lighting modules are directly fixed through screws, and need to be punched, so that the base plate is easy to damage, and the existing quantum dot lighting modules are troublesome to install and disassemble and are not beneficial to use; 2. the existing quantum dot lighting module is airtight in installation environment, not beneficial to heat dissipation of the quantum dot lighting module, and easy to cause overhigh temperature after long-time use, so that the quantum dot lighting module is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a quantum dot lighting module which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a quantum dot lighting module, includes the lamp shade, the lamp shade is upper end hollow out construction, the fixed foot of the equal fixedly connected with in lamp shade upper end left part, upper end right part, upper end front portion and upper end rear portion, four the lower mounting hole of upper and lower break-over is all opened to fixed foot upper end, lamp shade inner wall fixedly connected with adjusts fixing device, it is provided with the base plate to adjust the fixing device lower extreme, a plurality of light-emitting component of base plate upper end fixedly connected with, it has the controller to adjust fixing device upper end joint, controller front end electric connection has the power cord, the one end electric connection that the controller was kept away from to the power cord has the mount base, controller and base plate electric connection.

Preferably, the last mounting hole that has four upper and lower break-over is opened to installation base upper end, four it is corresponding with four lower mounting hole positions to go up the mounting hole position, the perforation of break-over about opening installation base upper end, perforation inner wall fixedly connected with dust cover, fixed mounting has the heat dissipation fan in the dust cover.

Preferably, adjust fixing device and include the mount, open the mount upper end has the spout, mount and spout are "ten" font structure, the hollow post of the equal fixedly connected with of mount front end, rear end, left end and right-hand member, four thread groove, four have all been opened to hollow post surface equal threaded connection has the extension post in the hollow post, four extend the equal fixedly connected with screw thread strip of post surface, four extend the equal fixedly connected with lug of one end that the post was kept away from each other.

Preferably, four the lug all contacts with the lamp shade, four the thread strip all meshes with four thread grooves, mount and base plate joint.

Preferably, the lower end of the controller is fixedly connected with a sliding block, and the lower end of the sliding block is fixedly connected with a limiting plate.

Preferably, the limiting plate is located at the lower part of the fixing frame, and the sliding block penetrates through the sliding groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the adjusting and fixing device and the substrate are clamped together, the extending column is arranged on the adjusting and fixing device, the extending column can extend out of the hollow column by rotating the extending column, and the protruding block is contacted with the inner wall of the lampshade, so that the substrate is prevented from being mounted and damaged by a screw, the mounting efficiency is improved, the dismounting is convenient, the controller is clamped together with the substrate through the sliding block and the limiting plate, the power line can adapt to the mounting at different positions, and the use is facilitated;

2. according to the utility model, the mounting base is connected with the lamp shade through the screws, the dust cover and the heat dissipation fan are arranged on the mounting base, the heat dissipation fan can cool the whole lighting module, and the dust cover can prevent dust from entering, so that the heat dissipation effect is increased, and the use is convenient.

Drawings

Fig. 1 is a schematic view of an overall structure of a quantum dot lighting module according to the present invention;

FIG. 2 is a schematic view of an overall structure of a mounting base of a quantum dot lighting module according to the present invention;

FIG. 3 is a schematic view of an overall structure of an adjusting and fixing device of a quantum dot lighting module according to the present invention;

fig. 4 is a schematic diagram of an overall structure of a controller of a quantum dot lighting module according to the present invention.

In the figure: 1. a lamp shade; 2. installing a base; 3. a controller; 4. a power line; 5. adjusting the fixing device; 6. a light emitting assembly; 7. a substrate; 8. a fixing leg; 9. a lower mounting hole; 21. an upper mounting hole; 22. a dust cover; 23. a heat dissipation fan; 24. perforating; 31. a limiting plate; 32. a slider; 51. a fixed mount; 52. a threaded strip; 53. a hollow column; 54. a thread groove; 55. extending the column; 56. a bump; 57. a chute.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a quantum dot lighting module, including lamp shade 1, lamp shade 1 is upper end hollow out construction, 1 upper end left part of lamp shade, the upper end right part, the fixed foot 8 of the equal fixedly connected with in upper end front portion and upper end rear portion, the lower mounting hole 9 of break-over about all opening of four fixed foot 8 upper ends, 1 inner wall fixedly connected with of lamp shade adjusts fixing device 5, it is provided with base plate 7 to adjust 5 lower extreme of fixing device, 7 upper end fixedly connected with a plurality of light-emitting component 6 of base plate, it has controller 3 to adjust 5 upper end joints of fixing device, 3 front end electrically connected with power cord 4 of controller, the one end electrically connected with installation base 2 that controller 3 was kept away from to power cord 4,

controller

3 and 7 electric connection of base plate.

In the embodiment, the upper end of the mounting base 2 is provided with four upper mounting holes 21 which are vertically penetrated, the positions of the four upper mounting holes 21 correspond to the positions of the four lower mounting holes 9, the upper end of the mounting base 2 is provided with a through hole 24 which is vertically penetrated, the inner wall of the through hole 24 is fixedly connected with a dust cover 22, and a heat dissipation fan 23 is fixedly arranged in the dust cover 22; the adjusting and fixing device 5 comprises a fixing frame 51, the upper end of the fixing frame 51 is provided with a sliding chute 57, the fixing frame 51 and the sliding chute 57 are both in a cross-shaped structure, the front end, the rear end, the left end and the right end of the fixing frame 51 are fixedly connected with hollow columns 53, the outer surfaces of the four hollow columns 53 are provided with thread grooves 54, the four hollow columns 53 are internally and spirally connected with extension columns 55, the outer surfaces of the four extension columns 55 are fixedly connected with thread strips 52, and the ends, away from each other, of the four extension columns 55 are fixedly connected with bumps 56; four lugs 56 all contact with lamp shade 1, and four screw thread strips 52 all mesh with four thread grooves 54, mount 51 and base plate 7 joint, and inside dust cover 22 can avoid getting into fan and module, and inside dust cover 22 can avoid fan and inside, four lugs 56 are soft material, can improve and support fixed stability, under the artificial condition of non-, extend post 55 can not contract to hollow post 53 in.

In this embodiment, the lower end of the controller 3 is fixedly connected with a sliding block 32, and the lower end of the sliding block 32 is fixedly connected with a limiting plate 31; the limiting plate 31 is located at the lower part of the fixing frame 51, the sliding block 32 penetrates through the sliding groove 57, the limiting plate 31 can prevent the controller 3 and the adjusting and fixing device 5 from falling off, and stability is improved.

It should be noted that, in the using process, when the whole module needs to be installed, the substrate 7 and the fixing frame 51 are firstly clamped together, the extending column 55 is extended out of the hollow column 53 by rotating the extending column 55, and the bump 56 is contacted with the inner wall of the lampshade 1 while extending, so that on one hand, the damage to the substrate 7 caused by punching installation can be avoided, on the other hand, the installation efficiency can be improved, the stability of the substrate 7 is increased, the limiting plate 31 and the sliding block 32 are connected with the controller 3 by penetrating the sliding chute 57, the controller 3 can be pulled to adjust the position of the controller 3 in the sliding chute 57, so that the quantum dot lighting module can be suitable for installation and use at different positions, when the lampshade 1 needs to be connected with the installation base 2, the screw is connected with the upper installation hole 21 by penetrating the lower installation hole 9, because be connected with dust cover 22 on the installation base 2, and the dust cover 22 in-connection has heat dissipation fan 23, can dispel the heat to whole module on the one hand, inside on the other hand can avoid the dust to get into the module, whole lighting module installation effectiveness is high, and the radiating effect is good, and stability is high, is fit for the illumination and uses.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quantum dot lighting module, includes lamp shade (1), its characterized in that: lamp shade (1) is upper end hollow out construction, lamp shade (1) upper end left part, upper end right part, upper end front portion and the fixed foot (8) of the equal fixedly connected with in upper end rear portion, four lower mounting hole (9) of upper and lower break-over have all been opened to fixed foot (8) upper end, lamp shade (1) inner wall fixedly connected with adjusts fixing device (5), it is provided with base plate (7) to adjust fixing device (5) lower extreme, a plurality of light-emitting component (6) of fixedly connected with in base plate (7) upper end, it has controller (3) to adjust fixing device (5) upper end joint, controller (3) front end electric connection has power cord (4), the one end electric connection that controller (3) were kept away from in power cord (4) has installation base (2), controller (3) and base plate (7) electric connection.

2. The quantum dot lighting module of claim 1, wherein: install installation base (2) upper end and open last mounting hole (21) of four upper and lower break-over, four it is corresponding with four lower mounting hole (9) positions to go up mounting hole (21) position, installation base (2) upper end is opened has perforation (24) of upper and lower break-over, perforation (24) inner wall fixedly connected with dust cover (22), dust cover (22) internal fixation installs heat dissipation fan (23).

3. The quantum dot lighting module of claim 1, wherein: adjusting fixing device (5) including mount (51), open mount (51) upper end has spout (57), mount (51) and spout (57) are "ten" font structure, mount (51) front end, rear end, left end and the equal fixedly connected with hollow post (53) of right-hand member, four thread groove (54) have all been opened to hollow post (53) surface, four equal threaded connection has in hollow post (53) extends post (55), four extend the equal fixedly connected with thread strip (52) of post (55) surface, four the equal fixedly connected with lug (56) of one end of keeping away from each other of extension post (55).

4. The quantum dot lighting module of claim 3, wherein: four lug (56) all contact with lamp shade (1), four thread strip (52) all mesh with four thread groove (54), mount (51) and base plate (7) joint.

5. The quantum dot lighting module of claim 1, wherein: the lower end of the controller (3) is fixedly connected with a sliding block (32), and the lower end of the sliding block (32) is fixedly connected with a limiting plate (31).

6. The quantum dot lighting module of claim 5, wherein: the limiting plate (31) is positioned at the lower part of the fixed frame (51), and the sliding block (32) penetrates through the sliding groove (57).