CN211475835U

CN211475835U - Anti-dazzle LED pixel lamp convenient to installation

Info

Publication number: CN211475835U
Application number: CN202020451741.2U
Authority: CN
Inventors: 郑勇
Original assignee: Guangdong Baixin Lianghua Lighting Technology Co ltd
Current assignee: Guangdong Baixin Lianghua Lighting Technology Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-09-11
Anticipated expiration: 2030-03-31

Abstract

The application discloses anti-dazzle LED pixel lamp convenient to installation includes: the lamp comprises a bottom cover, a surface cover, a lamp panel and an anti-dazzle lampshade, wherein a plurality of clamping parts connected with an external mounting part are symmetrically arranged on the side wall of the bottom cover; this application is through having set up block portion on the bottom, during the installation LED pixel lamp, the operation personnel through block portion alright with LED pixel lamp direct joint to aluminum plate on, need not to carry out loaded down with trivial details processes such as welding to LED pixel lamp, can increase substantially the installation effectiveness, can realize mass production, and, cover the glare lampshade of seting up defences on the clear opening of face lid, the light that can avoid LED pixel lamp to send produces glare phenomenon, user's viewing experience has been improved.

Description

Anti-dazzle LED pixel lamp convenient to installation

Technical Field

The utility model belongs to the technical field of the LED illumination, especially, relate to an anti-dazzle LED pixel lamp convenient to installation.

Background

LED pixel lamps, also called low-power LED point light sources, are packaged secondarily; the LED pixel lamp is internally provided with a microcomputer IC chip, and full-color effects such as colorful gradual change, jump, scanning, flowing water and the like are realized through programming control; the display screen with certain specification can be replaced by the array and modeling combination of a plurality of pixel points, and various patterns, characters, animation and video effects can be changed. The LED pixel lamp on the market at present is not optimized to the glare, and the LED pixel lamp produces the glare phenomenon easily, influences user's viewing experience to, current LED pixel lamp is installed and need welding or screw fixation on the aluminum product, and the installation procedure is loaded down with trivial details, is not convenient for install fast.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to overcome the defects, the utility model aims to provide an anti-dazzle LED pixel lamp convenient to installation to solve the technical problem that the existing LED pixel lamp easily produces glare and installation efficiency is slow.

(II) technical scheme

In order to achieve the purpose, the technical scheme provided by the application is as follows:

an anti-glare LED pixel lamp that facilitates installation, comprising: the lamp comprises a bottom cover, a surface cover, a lamp panel and an anti-dazzle lampshade, wherein a plurality of clamping parts connected with an external mounting part are symmetrically arranged on the side wall of the bottom cover;

this application is through having set up block portion on the bottom, during the installation LED pixel lamp, the operation personnel through block portion alright with LED pixel lamp direct joint to aluminum plate on, need not to carry out loaded down with trivial details processes such as welding to LED pixel lamp, can increase substantially the installation effectiveness, can realize mass production, and, cover the glare lampshade of seting up defences on the clear opening of face lid, the light that can avoid LED pixel lamp to send produces glare phenomenon, user's viewing experience has been improved.

In some embodiments, the inner side of the anti-glare lampshade is provided with the light diffusion layer, the light diffusion layer can refract light emitted by the lamp panel, so that the light irradiates towards multiple directions, the light emitted by the lamp panel is prevented from being gathered to generate a glare phenomenon, after the light diffusion layer is arranged, a user cannot feel dazzling when watching the LED pixel lamp, and the use experience of the user is improved.

In some embodiments, the light scattering layer includes a plurality of concentrically arranged circular light scattering lines, and the concentrically arranged light scattering lines can uniformly scatter light emitted by the lamp panel, so that the glare phenomenon is further avoided, and the use experience of a user is enhanced.

In some embodiments, the accommodating cavity is filled with waterproof glue in a sealing mode, the waterproof performance of the LED pixel lamp is enhanced by the waterproof glue, and the damage to the lamp panel caused by the fact that moisture enters the accommodating cavity when the pixel lamp is installed outdoors for a long time is avoided.

In some embodiments, establish to the direction of face lid suddenly in the bottom and form many spacing posts, the position of lamp plate in the holding chamber can be injectd to spacing post, avoids the lamp plate not hard up to lead to the installation unstable, influences luminous effect.

In some embodiments, the concave screens that form that establish on the inside wall of face lid, the edge of anti-dazzle lamp shade forms the card reason along its radial protrusion, the installation is realized through the unsmooth cooperation of card reason and the screens of face lid to anti-dazzle lamp shade, anti-dazzle lamp shade and face lid realize connecting through unsmooth cooperation, the stability of anti-dazzle lamp shade and face lid installation has been strengthened, make anti-dazzle lamp shade be difficult to drop from the face lid, and face lid and anti-dazzle lamp shade can combine closely, avoid moisture to enter into the holding chamber from the gap between anti-dazzle lamp shade and the face lid, damage the lamp plate.

In some embodiments, as a whole through ultrasonic bonding between bottom and the face lid, ultrasonic bonding has that welding speed is fast, and welding strength is high, the good characteristic of leakproofness, can improve welded efficiency between bottom and the face lid to bottom and face lid welding back are more firm, can reach and prevent drawing, prevent dragging's effect.

In some embodiments, select beige PU to glue as waterproof glue, beige PU glues high temperature resistant and water pressure resistant to air permeability is good, can further improve the water-proof effects of LED pixel lamp, and waterproof glue is difficult to melt, and can in time discharge the high temperature that the lamp plate during operation produced, avoids holding in the chamber high temperature and burns out.

In some embodiments, the bottom cover is made of ABS plastic, the ABS plastic has good hardness and strength, heat resistance and corrosion resistance, the bottom cover is not easy to damage, the service life of the pixel lamp is prolonged, and the maintenance cost of the LED pixel lamp is reduced.

Drawings

Fig. 1 is a schematic structural view of an anti-glare LED pixel lamp convenient to install according to the present invention;

FIG. 2 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 3 is an exploded view of the anti-glare LED pixel lamp of the present invention, which is easy to install;

fig. 4 is a schematic structural view of an anti-glare lampshade of the anti-glare LED pixel lamp convenient to mount according to the present invention;

fig. 5 is a schematic structural diagram of the surface cover of the anti-glare LED pixel lamp convenient for installation.

Reference numerals:

1: a bottom cover; 101: a limiting column; 2: a face cover; 201: a light through hole; 202: astigmatic lines; 203: clamping edges; 204: a fastening part; 3: an anti-glare lampshade; 4: and a wire passing hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Referring to fig. 1-5, the present invention provides an anti-glare LED pixel lamp convenient for installation, which includes: bottom 1, face lid 2, lamp plate and anti-dazzle lampshade 3, the symmetry is provided with a plurality of block portion 204 on the 1 lateral wall of bottom, and bottom 1 and the combination of face lid 2 form the holding chamber that holds the lamp plate, have seted up on the face lid 2 and have passed through unthreaded hole 201, and anti-dazzle lampshade 3 establishes on passing through unthreaded hole 201.

When the LED pixel lamp is installed, the LED pixel lamp can be installed only by clamping the clamping portion 204 on the aluminum plate, the installation efficiency is high, the installation is simple, mass production can be realized, the anti-glare lampshade 3 can avoid the phenomenon that light emitted by the LED pixel lamp generates glare, and the watching experience of a user is improved.

In some embodiments, the inner side of the anti-glare lampshade 3 is provided with a light scattering layer, when light rays of the light panel are emitted, the light scattering layer can scatter the light rays emitted by the lamp panel through the light scattering layer, so that the light rays irradiate towards multiple directions, the light rays emitted by the lamp panel are prevented from being gathered to generate a glare phenomenon, and the use experience of a user is improved.

Referring to fig. 4, preferably, in some embodiments, the light diffusion layer includes a plurality of concentrically arranged circular light diffusion lines 202, when the light irradiates the light diffusion layer, the plurality of concentrically arranged circular light diffusion lines 202 can uniformly diffuse the light, so as to further avoid a glare phenomenon, when a user watches the light LED pixel lamp, the light is not directly irradiated to the eyes of the user, and further improve the viewing experience of the user.

Optionally, the light scattering patterns 202 may also be in other shapes, for example, a concentrically arranged rectangle or spiral shape, the shape of the light scattering patterns 202 is not limited in the present application, and the light scattering patterns 202 may be only required to refract the light emitted by the lamp panel so that the light irradiates in multiple directions.

The utility model provides an anti-dazzle lamp shade 3 can also spread the luminous angle of lamp plate for the lamp plate irradiation range is wider, if not set up anti-dazzle lamp shade 3, the luminous angle of lamp body is about 120 degrees on the worn-out fur, sets up anti-dazzle lamp shade 3 back, and on light that the worn-out fur sent can refract whole anti-dazzle lamp shade 3, the increase of irradiation angle, about 150 degrees, bigger even.

In some embodiments, the waterproof glue is filled and sealed on one side of the bottom surface of the light plate in the accommodating cavity, the waterproof glue enhances the waterproof performance of the LED pixel lamp, and the damage to the lamp plate caused by the fact that moisture enters the accommodating cavity when the LED pixel lamp is installed outdoors for a long time is avoided. Specifically, when installing the LED pixel, fix the lamp plate to the holding chamber earlier, then pour into the waterproof glue through some adhesive apparatus at the back of lamp plate, cover bottom 1 again at last, the waterproof glue after filling should flush with holding chamber bottom opening, avoids holding chamber ponding.

Referring to fig. 2, in some embodiments, a plurality of limiting pillars 101 are disposed in the bottom cover 1, the limiting pillars 101 are formed by protruding toward the face cover 2, specifically, a limiting hole is formed in the light panel, and when the light panel is installed, the limiting pillars 101 can be inserted into the limiting hole, so that the position of the light panel in the accommodating cavity can be limited, and unstable installation caused by looseness of the light panel is avoided, and light of the light panel is difficult to be accurately emitted from the light-passing hole 201 to affect the light-emitting effect.

Specifically, the two ends of the face cover 2 and the bottom cover 1 are combined to form two symmetrical wire passing holes 4, and the input wires enter the accommodating cavity through the wire passing holes 4 and are connected with the lamp panel. In order to improve the waterproof performance, it is preferable that the sealing part of the wire passing hole 4 is also filled with waterproof glue.

Referring to fig. 2, in some embodiments, the inner side wall of the surface cover 2 is concavely provided with a clamping position, the edge of the anti-glare lampshade 3 protrudes along the radial direction to form a clamping edge 203, and when the anti-glare lampshade 3 is installed, the clamping edge 203 of the anti-glare lampshade 3 is clamped into the clamping position, so that the surface cover 2 and the anti-glare lampshade 3 are fixed in a concave-convex matching manner.

Optionally, the anti-glare lamp cover 3 may be fixed to the surface cover 2 by a snap, welding, or by an adhesive, and is not limited to the above-mentioned concave-convex snap.

In some embodiments, as a whole through ultrasonic bonding between bottom 1 and the face lid 2, ultrasonic bonding has that welding speed is fast, and welding strength is high, the characteristics that the leakproofness is good, can improve the efficiency of welding between bottom 1 and the face lid 2 to bottom 1 is more firm after the face lid 2 welds, can reach and prevent drawing, prevents the effect of dragging.

The waterproof glue can be selected from other types, is not limited to the beige PU glue, but a resin is not used for avoiding the color change of light emitted by the light panel.

In some embodiments, the bottom cover 1 is made of ABS plastic, the ABS plastic has good hardness and strength, heat resistance and corrosion resistance, the bottom cover 1 is not easy to damage, the service life of the pixel lamp is prolonged, and the maintenance cost of the LED pixel lamp is reduced.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An anti-glare LED pixel lamp convenient to mount, comprising: bottom, face lid, lamp plate and anti-dazzle lamp shade, the symmetry is provided with a plurality of block portions with the external mounting spare joint on the bottom lateral wall, the bottom with face lid combination forms and holds the holding chamber of lamp plate, the face is covered and has been seted up logical unthreaded hole, anti-dazzle lamp shade establishes lead to on the unthreaded hole.

2. An anti-glare LED pixel lamp convenient to mount as claimed in claim 1, wherein a light scattering layer for refracting light emitted from the lamp panel to irradiate in multiple directions is arranged on the inner side of the anti-glare lampshade.

3. An anti-glare LED pixel lamp convenient to mount according to claim 2, wherein the light diffusion layer comprises a plurality of concentrically arranged circular light diffusion lines.

4. The easy-to-mount anti-glare LED pixel lamp according to claim 1, wherein the accommodating cavity is filled with waterproof glue.

5. The anti-glare LED pixel lamp convenient to mount of claim 1, wherein a plurality of limiting posts for limiting the position of the lamp panel are formed in the bottom cover in a protruding manner towards the face cover.

6. The easy-to-mount anti-glare LED pixel lamp according to claim 1, wherein the inner side wall of the bottom cover is recessed to form a detent, and the edge of the anti-glare lampshade protrudes along the radial direction thereof to form a detent edge which is in concave-convex fit with the detent.

7. The easy-to-mount anti-glare LED pixel lamp according to any one of claims 1 to 6, wherein the bottom cover and the face cover are integrally welded by ultrasonic welding.

8. The easy-to-install anti-glare LED pixel lamp according to claim 4, wherein the waterproof glue is a beige PU glue.

9. An easy-to-mount anti-glare LED pixel lamp according to any one of claims 1 to 6, wherein the bottom cover is made of ABS plastic.