CN215723112U

CN215723112U - LED lamp

Info

Publication number: CN215723112U
Application number: CN202120791924.3U
Authority: CN
Inventors: 潘年华; 符绍华; 赵安乐
Original assignee: Shenzhen Lianyu Photoelectric Co ltd
Current assignee: Shenzhen Lianyu Photoelectric Co ltd
Priority date: 2021-04-18
Filing date: 2021-04-18
Publication date: 2022-02-01
Anticipated expiration: 2031-04-18

Abstract

The utility model discloses an LED lamp, which is characterized in that: including at least one light emitting component, light emitting component includes radiator, LED lamp plate, battery of lens, printing opacity apron, the LED lamp plate includes circuit board and the many LEDs of welding on the circuit board, the battery of lens includes a plurality of lens modules, and every lens module an organic whole is provided with two at least lenses, the lens module is located LED's luminous side. The utility model has the advantages of good illumination effect and good waterproof effect.

Description

LED lamp

Technical Field

The utility model relates to the field of lighting devices, in particular to an LED lamp with good illumination effect and good waterproof effect.

Background

The LED court lamp has the advantages of high brightness, energy conservation and the like, and has higher waterproof requirement because the LED court lamp is generally used for outdoor illumination; meanwhile, due to the special requirements of court lighting, the requirements on the illumination effect of the LED court lamp are higher, for example, the requirement on uniform light distribution and no glare is met, and the illumination needs to be concentrated in a court area and the like. The existing LED court lamp can better meet the effect and needs to be further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED lamp with good illumination effect and good waterproof effect.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

an LED lamp, characterized in that: including at least one light emitting component, light emitting component includes radiator, LED lamp plate, battery of lens, printing opacity apron, the LED lamp plate includes circuit board and the many LEDs of welding on the circuit board, the battery of lens includes a plurality of lens modules, and every lens module an organic whole is provided with two at least lenses, the lens module is located LED's luminous side. By adopting a plurality of lens modules, the illumination can be more uniform.

Further, the light-transmitting cover plate is also located on the light-emitting side of the LED, a plurality of light guide modules are arranged between the light-transmitting cover plate and the lens module, each light guide module comprises at least two light guide covers, and the light guide covers are aligned to the lenses. The light guide module can make the illumination more even.

Further, all the lenses of the lens module are distributed around the center, all the light guide covers of the light guide module are distributed around the center, and the light guide module and the lens module are arranged in close proximity; the light guide cover comprises a light guide surface and first notches, the light guide surfaces of two adjacent light guide covers are connected, the first notches of at least two light guide covers are communicated, light of a plurality of LEDs in the light guide cover can be mixed, and the light guided out by the light guide cover is more uniform.

Furthermore, the first notches of all the light guide covers on the light guide module are communicated with each other, all the light guide covers are connected through a connecting part, and a first screw hole is formed in the connecting part; the lens module is provided with a second screw hole; light guide module, lens module, circuit board three pass through screwed connection, and the installation is convenient more and accurate.

Further, the front of radiator is equipped with the open-ended and holds the chamber, it includes diapire and peripheral wall to hold the chamber, the diapire extends round inner wall towards the opening direction that holds the chamber, LED lamp plate, battery of lens and leaded light module all establish in the inner wall, the printing opacity apron lid is on leaded light module, and water-proof effects is good.

Further, still include the sealing member, the sealing member cover is on the inner wall, and sticiss the sealing member on the inner wall through the printing opacity apron, and water-proof effects is good.

Furthermore, a second notch is formed in the peripheral wall, a fixing piece is arranged in the second notch and comprises a blank holder and a connecting edge, the blank holder is connected with the radiator through screws, and the blank holder is pressed against the light-transmitting cover plate, so that the installation is more convenient and firm; the fixed part is arranged in the second gap, and the appearance is attractive.

Further, still include the fixed bolster, the fixed bolster includes the support seat, connects two support arms on the support seat, light emitting component and support arm looks coupling are connected, and light emitting component can rotate the regulation relatively support arm, can adjust the illumination angle according to the illumination demand in court.

Furthermore, a support plate is connected to the support seat, a power box is connected to the support plate, a driving power supply is arranged in the power box, and the light-emitting component is electrically connected with the driving power supply through a wire; the LED lamp comprises at least two light-emitting assemblies, the two adjacent light-emitting assemblies are connected through a connecting strip, and the brightness can be increased or decreased according to the illumination requirements of different positions of a court; the periphery of the light-emitting component is also connected with a light blocking cover, so that light rays are concentrated in the court illumination area.

Further, still be equipped with the respirator on the light emitting component, the respirator is used for holding the chamber and carrying out the pressure release, the post is inserted to lens module bottom, establish the jack on the circuit board, insert in the jack, it is more convenient and accurate to install to insert the post.

Further, the LED lamp is an LED court lamp.

The utility model has the beneficial effects that: the utility model has the advantages of good illumination effect and good waterproof effect.

It is noted that not all of the above effects need to be achieved simultaneously by any one product for practicing the utility model.

Drawings

The utility model is further illustrated by the following figures and examples:

fig. 1 is a first perspective view of a first embodiment of the present invention;

FIG. 2 is an exploded view of a first embodiment of the present invention;

FIG. 3 is a second perspective view of the first embodiment of the present invention;

FIG. 4 is an exploded view of the second embodiment of the present invention;

FIG. 5 is an exploded view of the first embodiment of the present invention;

FIG. 6 is an exploded view of a first light emitting device according to a first embodiment of the present invention;

FIG. 7 is an exploded view of a second light emitting device according to a first embodiment of the present invention;

fig. 8 is a perspective view of a light guide module and a lens module according to a first embodiment of the utility model;

FIG. 9 is a perspective view of a lens module according to a first embodiment of the present invention;

FIG. 10 is a cross-sectional view of a light emitting device according to a first embodiment of the present invention;

FIG. 11 is an enlarged view of portion A of FIG. 10;

fig. 12 is a perspective view of a second embodiment of the present invention.

Reference numerals:

a light emitting assembly 1; a radiator 2; an LED lamp panel 3; a lens group 4; a light-transmitting cover plate 5; a circuit board 6; an LED 7; a lens module 8; a lens 9; a light guide module 10; a light guide cover 11; a light guide surface 12; a first notch 13; a connecting portion 14; a first screw hole 15; a second screw hole 16; the accommodation chamber 17; a bottom wall 18; a peripheral wall 19; an inner wall 20; a seal member 21; a second notch 22; a fixing member 23; pressing edges 24; a connecting edge 25; a fixed bracket 26; a holder base 27; a bracket arm 28; a support plate 29; a power supply box 30; a breather 31; the insert posts 32; an insertion hole 33; a connecting strip 34; a light barrier 35.

Detailed Description

Referring to fig. 1 to 11, in a first preferred embodiment of the present invention, an LED lamp is characterized in that: including at least one light emitting component 1, light emitting component 1 includes radiator 2, LED lamp plate 3, lens group 4, printing opacity apron 5, LED lamp plate 3 includes circuit board 6 and the many LEDs 7 of welding on circuit board 6, lens group 4 includes a plurality of lens module 8, and every lens module 8 an organic whole is provided with two at least lenses 9, lens module 8 is located LED 7's luminous side. By using a plurality of lens modules 8, the illumination can be made more uniform.

The light-transmitting cover plate 5 is also located on the light-emitting side of the LED7, a plurality of light guide modules 10 are arranged between the light-transmitting cover plate 5 and the lens module 8, each light guide module 10 includes at least two light guide covers 11, and the light guide covers 11 are aligned with the lenses 9. The light guide module 10 can make the illumination more uniform.

All the lenses 9 of the lens module 8 are distributed around the center, all the light guide covers 11 of the light guide module 10 are distributed around the center, and the light guide module 10 is arranged adjacent to the lens module 8; light guide cover 11 includes leaded light face 12 and first breach 13, and the leaded light face 12 of two adjacent light guide covers 11 is connected, and the first breach 13 of two at least light guide covers 11 is linked together, can mix the light of many LED7 in this light guide cover 11, makes the light that this light guide cover 11 derived more even.

Referring to fig. 8, the first notches 13 of all the light guide covers 11 on the light guide module 10 are communicated with each other, all the light guide covers 11 are connected by a connecting portion 14, and a first screw hole 15 is formed in the connecting portion 14; the lens module 8 is provided with a second screw hole 16; the light guide module 10, the lens module 8 and the circuit board 6 are connected through screws, and the installation is more convenient and accurate.

Referring to fig. 2, the front of radiator 2 is equipped with the open-ended and holds chamber 17, it includes diapire 18 and peripheral wall 19 to hold chamber 17, diapire 18 extends round inner wall 20 towards the opening direction that holds chamber 17, LED lamp plate 3, lens group 4 and leaded light module 10 all establish in inner wall 20, printing opacity apron 5 lid is on leaded light module 10, and water-proof effects is good.

The waterproof structure further comprises a sealing element 21, the sealing element 21 is sleeved on the inner peripheral wall 20, the sealing element 21 is tightly pressed on the inner peripheral wall 20 through the light-transmitting cover plate 5, and the waterproof effect is good.

Referring to fig. 2 and 11, a second notch 22 is formed in the peripheral wall 19, a fixing member 23 is arranged in the second notch 22, the fixing member 23 includes a pressing edge 24 and a connecting edge 25, the pressing edge 24 is connected with the heat sink 2 through screws, and the pressing edge 24 is pressed against the light-transmitting cover plate 5, so that the mounting is more convenient and firmer; the fixing piece 23 is arranged in the second notch 22, and the appearance is attractive.

Still include fixed bolster 26, fixed bolster 26 includes a support seat 27, connects two support arms 28 on a support seat 27, light emitting component 1 and support arm 28 are coupled and are connected, and light emitting component 1 can rotate the regulation relatively support arm 28, can adjust the illumination angle according to the illumination demand in court.

The support base 27 is further connected with a support plate 29, the support plate 29 is connected with a power box 30, a driving power supply is arranged in the power box 30, and the light-emitting component 1 is electrically connected with the driving power supply through a wire.

Still be equipped with respirator 31 on light emitting component 1, respirator 31 is used for holding chamber 17 and carrying out the pressure release, insert post 32 is established to lens module 8 bottom, establish jack 33 on the circuit board 6, insert post 32 and insert in jack 33, it is more convenient and accurate to install.

Referring to fig. 12, a second preferred embodiment of the present invention has a structure substantially the same as the first embodiment, and the main differences are: the LED lamp comprises two light-emitting components 1, the two adjacent light-emitting components 1 are connected through a connecting strip 34, and the brightness can be increased or decreased according to the illumination requirements of different positions of a court; the periphery of the light emitting component 1 is also connected with a light blocking cover 35, so that light rays are concentrated in the court illumination area.

The embodiment has the advantages of good illumination effect and good waterproof effect.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Also, the drawings are for illustrative purposes only and are presented as schematic illustrations only, not as physical illustrations, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Moreover, like or similar reference numerals in the drawings of the embodiments of the present invention correspond to like or similar components; in the description of the present invention, it should be understood that, if there are any terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "lateral", "longitudinal", "top", "bottom", "inner", "outer", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is for convenience and simplicity, and it is not intended to indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationships in the drawings are used for illustrative purposes only and are not to be construed as limiting the patent.

Claims

1. An LED lamp, characterized in that: the LED light source comprises at least one light-emitting component, wherein the light-emitting component comprises a radiator, an LED lamp panel, a lens group and a light-transmitting cover plate, the LED lamp panel comprises a circuit board and a plurality of LEDs welded on the circuit board, the lens group comprises a plurality of lens modules, each lens module is integrally provided with at least two lenses, and the lens modules are positioned on the light-emitting side of the LEDs; the light-transmitting cover plate is also positioned on the light-emitting side of the LED, a plurality of light guide modules are arranged between the light-transmitting cover plate and the lens module, each light guide module comprises at least two light guide covers, and the light guide covers are aligned to the lenses.

2. An LED lamp as claimed in claim 1, wherein: all the lenses of the lens module are distributed around the center, all the light guide covers of the light guide module are distributed around the center, and the light guide module and the lens module are arranged in a close proximity mode; the light guide cover comprises a light guide surface and first notches, the light guide surfaces of two adjacent light guide covers are connected, and the first notches of at least two light guide covers are communicated.

3. An LED lamp as claimed in claim 2, wherein: the first notches of all the light guide covers on the light guide module are communicated with each other, all the light guide covers are connected through a connecting part, and a first screw hole is formed in the connecting part; the lens module is provided with a second screw hole; the light guide module, the lens module and the circuit board are connected through screws.

4. An LED lamp according to any one of claims 1 to 3, wherein: the front of radiator is equipped with the open-ended and holds the chamber, it includes diapire and peripheral wall to hold the chamber, the diapire extends round inner wall towards the opening direction that holds the chamber, LED lamp plate, battery of lens and leaded light module all establish in the inner wall, the printing opacity apron lid is on leaded light module.

5. The LED lamp of claim 4, wherein: the sealing piece is sleeved on the inner peripheral wall and is tightly pressed on the inner peripheral wall through the light-transmitting cover plate.

6. An LED lamp as claimed in claim 5, wherein: the peripheral wall is provided with a second notch, a fixing piece is arranged in the second notch, the fixing piece comprises a blank holder and a connecting edge, the blank holder is connected with the radiator through screws, and the blank holder is abutted against the light-transmitting cover plate.

7. The LED lamp of claim 4, wherein: the light-emitting module is characterized by further comprising a fixed support, the fixed support comprises a support base and two support arms connected to the support base, the light-emitting module is coupled with the support arms, and the light-emitting module can rotate and be adjusted relative to the support arms.

8. An LED lamp as claimed in claim 7, wherein: the support plate is further connected to the support seat, the support plate is connected to a power supply box, a driving power supply is arranged in the power supply box, and the light-emitting component is electrically connected with the driving power supply through a wire; the LED lamp comprises at least two light-emitting assemblies, and every two adjacent light-emitting assemblies are connected through a connecting strip; and the periphery of the light-emitting component is also connected with a light blocking cover.

9. The LED lamp of claim 4, wherein: still be equipped with the respirator on the light emitting component, the respirator is used for holding the chamber and carrying out the pressure release, the post is inserted to lens module bottom, establish the jack on the circuit board, the post is inserted in the jack.