CN216243632U

CN216243632U - LED light source reflecting plate

Info

Publication number: CN216243632U
Application number: CN202122819160.7U
Authority: CN
Inventors: 杨志明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-04-08
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses an LED light source reflecting plate which comprises a reflecting plate, fixing holes, reflecting holes and a lamp plate, wherein the lamp plate is used for installing and supporting lamp beads and is arranged into a plane straight plate; the reflecting plate is detachably arranged on the front surface of the lamp panel and is a plane straight plate for improving the light energy utilization rate of the lamp beads; the fixing holes are formed in four corners of the front surface of the reflecting plate and are through holes; the reflecting hole is arranged on the front surface of the reflecting plate, is in an inverted cone shape or an inverted square shape, and the cross section of the reflecting hole is sequentially reduced from top to bottom, so that a mounting hole with a wide top and a narrow bottom is formed; the utility model provides an effectual light that shines out with the LED light source of reflecting plate gathers, according to the refraction of lamp pearl light, improves holistic luminous energy efficiency, makes whole lamp plate brighter, simultaneously via the fixed orifices alright directly fixed the reflecting plate, its equipment, dismantlement also all are more convenient.

Description

LED light source reflecting plate

Technical Field

The utility model relates to the technical field of LED light sources, in particular to an LED light source reflecting plate.

Background

The LED light source is a light source emitted by the light emitting diode through energy released by electron and hole recombination, can efficiently convert electric energy into light energy, and is widely applied to the field of illumination.

The lighting effect of the LED lamp is from an LED light source, namely an LED lamp bead, but in the actual lighting process of the LED lamp bead, the light energy is difficult to be fully utilized; for the illuminating effect who improves LED lamp pearl, can add the reflecting plate among the prior art on the LED lamp plate, through the reutilization of LED light source, improve the illuminating effect of LED lamp pearl from this, nevertheless relatively loaded down with trivial details in some LED reflecting plate assembly processes, the light source shines the in-process, and difficult gathering when its light refracts, and light disperses easily, leads to the worn-out fur to dim, reduces the utilization ratio of LED light source.

SUMMERY OF THE UTILITY MODEL

The embodiment of this application is through providing a LED light source reflecting plate, and the effectual light that shines out the LED light source of reflecting plate of this application gathers, according to the refraction of lamp pearl light, improves holistic luminous energy efficiency, makes whole lamp plate brighter, simultaneously via the fixed orifices alright directly fixed the reflecting plate, its equipment, dismantlement also all are more convenient.

The embodiment of the application provides an LED light source reflecting plate, which comprises a reflecting plate, a fixing hole, a reflecting hole and a lamp panel,

the lamp panel is used for installing and supporting the lamp beads and is arranged into a plane straight plate;

the reflecting plate is detachably arranged on the front surface of the lamp panel and is a plane straight plate for improving the light energy utilization rate of the lamp beads;

the fixing holes are formed in four corners of the front surface of the reflecting plate and are through holes;

the reflecting hole is arranged on the front surface of the reflecting plate and is in an inverted cone shape or an inverted square shape, and the cross section of the reflecting hole is sequentially reduced from top to bottom, so that a mounting hole with a wide top and a narrow bottom is formed.

Further the reflection hole is equipped with the multiunit, and its evenly distributed all installs a lamp pearl in each reflection hole on the reflecting plate front surface, the reflection hole runs through the reflecting plate.

Further lamp plate rear end face fixedly connected with circuit board, linear connection between lamp pearl and the circuit board.

Furthermore, the inner wall of the reflecting hole and the front and rear surfaces of the reflecting plate are respectively provided with a layer of electroplated layer.

The reflecting plate is further made of aluminum alloy or high-temperature resistant plastic.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages: the lamp beads are arranged on the inner bottom surfaces of the reflection holes, then the reflection plate is arranged on the lamp panel through the fixing holes and fixed, and according to the characteristic that the reflection holes are wide at the top and narrow at the bottom, light rays of the lamp beads can be effectively gathered when the lamp beads irradiate, so that the lamp panel is brighter; the utility model provides an effectual light that shines out with the LED light source of reflecting plate gathers, according to the refraction of lamp pearl light, improves holistic luminous energy efficiency, makes whole lamp plate brighter, simultaneously via the fixed orifices alright directly fixed the reflecting plate, its equipment, dismantlement also all are more convenient.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a front view of the interior of the baffle of FIG. 1;

FIG. 3 is a schematic diagram of a first form of the reflection aperture of FIG. 1;

FIG. 4 is a schematic diagram of a second configuration of the reflex hole of FIG. 1.

In the figure: 10 reflecting plates, 20 fixing holes, 30 reflecting holes, 40 lamp beads and 50 lamp panels.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items

Referring to fig. 1, an LED light source reflection plate includes a reflection plate 10, a fixing hole 20, a reflection hole 30, and a lamp panel 50;

the lamp panel 50 is used for mounting and supporting the lamp beads 40, and the lamp panel 50 is a planar straight plate;

the reflector 10 is detachably mounted on the front surface of the lamp panel 50, and the reflector 10 is a planar straight plate and is used for improving the light energy utilization rate of the lamp beads 40;

the fixing holes 20 are formed in four corners of the front surface of the reflecting plate 10, and the fixing holes 20 are through holes and used for mounting the reflecting plate 10;

the reflecting holes 30 are formed in the front surface of the reflecting plate 10, and the reflecting holes 30 are uniformly distributed on the front surface of the reflecting plate 10 and used for collecting light rays emitted by the LED light source.

That is to say, install reflector plate 10 on lamp plate 50 front surface through fixed orifices 20, lamp pearl 40 need guarantee to have a lamp pearl 40 in every reflection hole 30 when installing on lamp plate 50 front surface to make lamp pearl 40 be located reflection hole 30.

The lamp plate 50 rear end face fixedly connected with circuit board, linear connection between lamp pearl 40 and the circuit board for realize the work of lamp pearl 30.

The inner wall of the reflection hole 30 and the front and back surfaces of the reflection plate 10 are respectively plated with a plating layer, the lamp beads 40 emit light to irradiate the inner wall of the reflection hole 30, and the reflection hole 30 mainly refracts light rays of the lamp beads 40, so that the refractive index of the light rays is improved after the inner wall of the reflection hole 30 is electroplated, the utilization rate of the light rays of the lamp beads 40 is improved, and the irradiation effect of the LED light source is ensured.

The reflecting hole 30 is also opened into a through hole, so that the lamp bead 40 can be installed on the lamp panel 50 after being positioned in the reflecting hole 30.

Referring to fig. 2-4, the reflection hole 30 is formed in an inverted cone shape or an inverted square shape, and the cross section of the reflection hole is sequentially reduced from top to bottom, so as to form a mounting hole with a wide top and a narrow bottom, after the lamp bead 40 is mounted on the lamp panel 50, the reflection hole 30 covers the lamp bead 40 inside, and the position with a wide opening at the upper side of the reflection hole 30 can effectively focus the light refracted by the lamp bead 40, thereby improving the refractive index of the light of the lamp bead 40.

All install a lamp pearl 40 in each reflection hole 30, effectively improve the light energy efficiency of lamp pearl 40 to make whole lamp plate 50 brighter.

The reflecting plate 10 is made of aluminum alloy or high-temperature resistant plastic, so that the service life and the high-temperature resistance of the reflecting plate are improved.

During actual operation, install reflecting plate 10 on lamp plate 50 fixedly through fixed orifices 20, then install lamp pearl 40 on lamp plate 50, all have a lamp pearl 40 in each reflection hole 30 during the installation, according to the narrow characteristics about the width on the reflection hole 30, when lamp pearl 40 shines, its light can effectively be gathered to make lamp plate 50 brighter.

The technical scheme in the embodiment of the application at least has the following technical effects or advantages: the utility model provides an effectual light that shines out with the LED light source of reflecting plate gathers, improves its holistic light energy efficiency, makes whole lamp plate brighter, simultaneously via the fixed orifices alright directly fixed the reflecting plate, its equipment, dismantlement also all are more convenient.

The reflection hole in the present application is not limited to the two forms of the inverted cone and the inverted square, and it is sufficient that the reflection hole can have a shape with a wide top and a narrow bottom.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a LED light source reflecting plate, includes reflecting plate, fixed orifices, reflection hole, lamp plate, its characterized in that:

the reflecting hole is formed in the front surface of the reflecting plate, and the cross section of the reflecting hole is sequentially reduced from top to bottom, so that a mounting hole which is wide at the top and narrow at the bottom is formed.

2. An LED light source reflector plate as defined in claim 1, wherein: the reflecting hole is arranged in an inverted cone shape or an inverted square shape.

3. An LED light source reflector plate as defined in claim 1, wherein: the reflecting holes are provided with a plurality of groups, the reflecting holes are uniformly distributed on the front surface of the reflecting plate, one lamp bead is arranged in each reflecting hole, and the reflecting holes penetrate through the reflecting plate.

4. An LED light source reflector plate as defined in claim 1, wherein: the lamp plate rear end face fixedly connected with circuit board, linear connection between lamp pearl and the circuit board.

5. An LED light source reflector plate as defined in claim 1, wherein: and the inner wall of the reflecting hole and the front and rear surfaces of the reflecting plate are respectively provided with a layer of electroplated layer.

6. An LED light source reflector plate as defined in claim 1, wherein: the reflecting plate is made of aluminum alloy or high-temperature-resistant plastic.