CN218914769U

CN218914769U - Anti-dazzle side light-entering type LED panel lamp

Info

Publication number: CN218914769U
Application number: CN202320013477.8U
Authority: CN
Inventors: 沈建飞; 徐家锟
Original assignee: Shaoxing Kangsaipu Lighting Electrical Appliances Co ltd
Current assignee: Shaoxing Kangsaipu Lighting Electrical Appliances Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-04-25
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses an anti-dazzle side light-in type LED panel lamp which comprises a lamp body, a lamp shade arranged on one side of the lamp body, and reflecting paper and a light guide plate which are arranged between the lamp body and the lamp shade, wherein the reflecting paper is attached to the back of the light guide plate, at least one LED light source plate is fixedly arranged on the side wall of the inner cavity of the lamp body, and the LED light source plate emits light from the side edge and reflects the light from the lamp shade through the light guide plate. According to the utility model, the LED light source plate is arranged on the side face of the lamp body, light emitted by the LED light source plate firstly passes through the light guide plate, and then is reflected by the light guide plate and is emitted from the lampshade, the thickness of the whole lamp can be thinner due to the arrangement of the side light source, and the investment of material cost is reduced while a better visual angle effect is brought to people.

Description

Anti-dazzle side light-entering type LED panel lamp

Technical Field

The utility model relates to the field of lamps, in particular to an anti-dazzle side-entering type LED panel lamp.

Background

The panel lamp is an indoor lighting lamp, and is widely applied to meeting rooms, hotels, museums, shops and other places because of the advantages of good illumination uniformity, soft light and the like.

The panel lamps commonly used in the market at present are direct type LED illumination lamps, namely, an LED light source is arranged above a light guide plate, light emitted by the LED light source directly irradiates the light guide plate, then the light is emitted through the light guide plate, and the direct type LED illumination lamps are found to have at least the following problems in implementation:

1. the LED light source in the direct type LED lighting lamp is directly arranged on the lamp body, so that a larger space is needed for arranging the LED light source, the thickness of the whole lamp is larger, and the visual angle effect of people is poor.

2. The light emitted by the direct type LED lighting lamp is directly radiated, and the glare of the light-emitting mode is serious, so that the light is easy to bring bad experience to a user.

Disclosure of Invention

The utility model aims to solve the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide an anti-glare side incident light type LED panel lamp, in which an LED light source plate is disposed inside a lamp body, and light is reflected and emitted through a light guide plate, so that the thickness of the whole lamp is reduced and an anti-glare effect is achieved.

To achieve the above object, the present utility model proposes:

the utility model provides an anti-dazzle side income light formula LED panel light, includes the lamp body, installs lamp shade in lamp body one side and installs reflection of light paper and light guide plate between lamp body and lamp shade, reflection of light paper laminating is at the light guide plate back, fixedly be provided with at least one LED light source board on the lamp body inner chamber lateral wall, this LED light source board is followed the side and is gone out light, is followed the lamp shade through the light guide plate reflection and is penetrated.

Preferably, the LED light source board may be fastened to the side wall of the inner cavity of the lamp body by a clip, a screw, or glue.

Preferably, a wiring terminal is arranged in the lamp body and is electrically connected with the LED light source plate.

Preferably, the lamp body opposite side sets up the installation cavity, the cross section in installation cavity is circular, a plurality of mounting grooves have been seted up to installation cavity week side, every the mounting groove top all is provided with the joint strip.

Preferably, the bottom of the installation cavity is provided with at least one threading hole penetrating through the bottom of the installation cavity; and the side wall of the mounting cavity is provided with at least one wiring hole penetrating through the side wall of the mounting cavity.

Preferably, an annular sealing groove is formed in the top of one side of the mounting cavity, an annular sealing ring is mounted in the sealing groove, and the sealing ring can be clamped into the sealing groove.

Preferably, a spiral cover matched with the installation cavity is arranged in the installation cavity, a plurality of locking strips protruding outwards and matched with the installation groove are arranged on one side of the spiral cover, and the locking strips can move in the installation groove, namely, the spiral cover can move in the installation cavity; the stopper that is provided with the locking strip tail end and uses with the joint strip cooperation, stopper and joint strip cooperation play the effect of locking, and the spiral cover can be fixed in the installation cavity through stopper and joint strip cooperation promptly.

Preferably, a through hole is further formed in the middle of the spiral cover.

According to some embodiments of the utility model, the panel light has a circular shape, and the corresponding LED light source plate has a circular arc shape or a circular ring shape.

According to some embodiments of the utility model, the panel light has a square shape, and the corresponding LED light source board has a long strip shape or a square frame shape.

Preferably, the lampshade is fixedly connected to the lamp body in a clamping or threaded connection mode.

The utility model has the beneficial effects that:

1. according to the utility model, the LED light source plate is arranged on the side face of the lamp body, light emitted by the LED light source plate firstly passes through the light guide plate, and then is reflected by the light guide plate and is emitted from the lampshade, the thickness of the whole lamp can be thinner due to the arrangement of the side light source, and the investment of material cost is reduced while a better visual angle effect is brought to people.

2. The light emitted by the side light source is reflected by the light guide plate and has an anti-dazzle effect.

The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.

Drawings

FIG. 1 is an exploded view of example 1 of the present utility model;

FIG. 2 is a schematic view showing the back structure of embodiment 1 of the present utility model;

FIG. 3 is a schematic view of a lamp body according to embodiment 1 of the present utility model;

FIG. 4 is a schematic view of a screw cap according to embodiment 1 of the present utility model;

fig. 5 is a schematic overall structure of embodiment 2 of the present utility model.

In the figure: 1-lamp body, 2-lamp shade, 3-reflection of light paper, 4-light guide plate, 5-LED light source board, 6-binding post, 7-installation cavity, 8-mounting groove, 9-joint strip, 10-through wires hole, 11-wiring hole, 12-seal groove, 13-sealing washer, 14-spiral cover, 15-locking strip, 16-stopper, 17-through-hole.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present application. Rather, they are merely examples of apparatus consistent with some aspects of the present application as detailed in the accompanying claims.

The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. Unless defined otherwise, technical or scientific terms used herein should be understood as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terms "a" or "an" and the like as used in the description and the claims do not denote a limitation of quantity, but rather denote the presence of at least one. The term "plurality" includes two, corresponding to at least two. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

Example 1:

as shown in fig. 1-4, an anti-dazzle side light-entering type LED panel lamp comprises a lamp body 1, a lampshade 2 fixed on one side of the lamp body 1 in a clamping manner, and a light reflecting paper 3 and a light guide plate 4 which are arranged between the lamp body 1 and the lampshade 2, wherein the light reflecting paper 3 is attached to the back of the light guide plate 4, two annular LED light source plates 5 are fixedly arranged on the side wall of an inner cavity of the lamp body 1, the two LED light source plates 5 are respectively symmetrically clamped on two sides of the inside of the lamp body 1, the whole thickness of the lamp body 1 is thinner, a wiring terminal 6 is arranged in the lamp body 1, and the wiring terminal 6 is electrically connected with the LED light source plates 5. The panel lamp is circular in shape, the reflective paper 3 is made of PET, and the brightness and lumen of the lamp can be improved by reflecting light; the light guide plate 4 is made of optical acrylic, and plays a role in reflecting light, so that the light source uniformly emits light; a plurality of LED lamp beads are arranged on the LED light source plate 5, and the LED lamp beads can emit light; the wiring terminal 6 is used for connecting an external circuit and providing electric energy for the light emitting of the LED lamp beads.

In this embodiment, an installation cavity 7 is disposed on the other side of the lamp body 1, a cross section of the installation cavity 7 is circular, three installation grooves 8 are formed on the peripheral side of the installation cavity 7, and a clamping strip 9 is disposed above each installation groove 8; the installation cavity 7 is internally provided with a spiral cover 14 matched with the installation cavity 7, one side of the spiral cover 14 is provided with three locking strips 15 protruding outwards and matched with the installation groove 8, the locking strips 15 can move in the installation groove 8, namely, the spiral cover 14 can move in the installation cavity 7, the tail end of the locking strip 15 is provided with a limiting block 16 matched with the clamping strip 9, and the limiting block 16 and the clamping strip 9 are matched to play a role in locking, namely, the spiral cover 14 can be matched with the clamping strip 9 through the limiting block 16 and the clamping strip 9 to be fixed in the installation cavity 7.

In this embodiment, the controller may be installed inside the screw cap 14, the screw cap 14 may be rotationally clamped into the installation cavity 7, and the limiting block 16 may contact with the clamping strip 9 to perform a limiting and fixing function when rotating to a certain extent, so that the rotationally fixed screw cap 14 is better and more convenient to disassemble and assemble.

In this embodiment, a threading hole 10 penetrating through the bottom of the installation cavity 7 is formed in the bottom of the installation cavity 7, a rope can be threaded in the threading hole 10, and the panel lamp can be suspended in mid-air through the threaded rope, so that wiring is facilitated; a wiring hole 11 penetrating through the side wall of the mounting cavity 7 is formed in the side wall of the mounting cavity 7, and the wiring hole 11 facilitates wiring of the wiring terminal 6.

In this embodiment, the top of installation cavity 7 one side is provided with annular seal groove 12, install annular seal circle 13 in the seal groove 12, seal circle 13 can block into in the seal groove 12, and seal circle 13 plays dampproofing, protection against insects, dirt-proof effect.

In this embodiment, a through hole 17 is further provided in the middle of the cap 14, and an external circuit can enter the cap 14 through the through hole 17 and pass through the wiring hole 11 to be connected with the wiring terminal 6.

Example 2:

as shown in fig. 5, the rest is the same as embodiment 1, except that the shape of the panel lamp is square, the corresponding LED light source board 5 is long, and two LED light source boards 5 are symmetrically fixed on two sidewalls inside the lamp body 1.

The working principle of the utility model is as follows:

light emitted by the LED light source plate 5 on the inner side wall of the lamp body 1 transversely irradiates the light guide plate 4, and then is reflected by the light guide plate 4 to emit light from the lamp shade 2, so that glare is reduced.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anti-dazzle side income light formula LED panel light, includes the lamp body, installs lamp shade in lamp body one side and installs reflection of light paper and light guide plate between lamp body and lamp shade, its characterized in that, be provided with an at least LED light source board on the lamp body inner chamber lateral wall, the inside binding post that is provided with of lamp body, binding post is connected with LED light source board electricity.

2. The anti-dazzle side-entry type LED panel lamp according to claim 1, wherein an installation cavity is formed in the other side of the lamp body, a plurality of installation grooves are formed in the periphery of the installation cavity, and clamping strips are arranged above each installation groove.

3. The anti-dazzle side light-in type LED panel lamp according to claim 2, wherein a spiral cover matched with the installation cavity is arranged in the installation cavity, and a plurality of locking strips protruding outwards and matched with the installation groove are arranged on one side of the spiral cover; the tail end of the locking strip is provided with a limiting block matched with the clamping strip.

4. The antiglare side entry light type LED panel light according to claim 3, wherein the bottom of the installation cavity is provided with at least one threading hole penetrating through the bottom of the installation cavity; and the side wall of the mounting cavity is provided with at least one wiring hole penetrating through the side wall of the mounting cavity.

5. The antiglare side entry light type LED panel lamp according to claim 4, wherein an annular seal groove is formed in the top of one side of the installation cavity, and an annular seal ring is installed in the seal groove.

6. The antiglare side entry light type LED panel lamp of claim 5, wherein the screw cap is further provided with a through hole in the middle.

7. The antiglare side entry light type LED panel lamp according to claim 6, wherein the panel lamp has a circular or square shape.