CN212298604U - Soft light full-color LED panel lamp - Google Patents

Abstract

The utility model relates to the technical field of lighting equipment, and discloses a soft light full-color LED flat lamp, which comprises a shell, an LED light source module and a control device, wherein the front end of the shell is provided with a lamp cover plate, the shell comprises an outer frame and a rear cover plate, and the side edge of the rear cover plate is connected with the inner side of the outer frame; the back surface of the rear cover plate is convexly provided with a plurality of radiating fins, the rear cover plate is formed by assembling a plurality of radiating modules, the assembling mode is flexible, and the assembling coordination is high; the LED light source module is arranged in the outer frame, and the control device is arranged at the lower part of the rear cover plate. The utility model discloses a dull and stereotyped lamp of full-color LED of sheen structural design is reasonable, and the ultra-thin light and handy of size adopts the LED light source module, and luminous soft, color rendering index is high, and heat dispersion is good, and the silence is noiseless in the working process, and application range is wide.

Description

Soft light full-color LED panel lamp

Technical Field

The utility model relates to a lighting equipment technical field, more specifically relates to a full-color LED panel light of sheen.

Background

The LED flat lamp adopts the LED lamp bead as a light source, the appearance is similar to a flat novel lamp, the point light source of the LED lamp bead is expanded into a surface light source by adopting a soft light technology, glare is eliminated, eyesight is protected, and the visual effect is achieved by sublimation.

At present, most of LED panel lamps on the market are used for household indoor illumination, are single in structural performance and low in brightness, cannot move after being installed, and can only project light rays in a fixed direction. For occasions such as studios, theaters, museums and exhibition halls which need high brightness and high color rendering index and the light projection direction of which needs to be adjusted generally, the existing LED flat lamp is not suitable for use.

In addition, because internally mounted's LED lamp pearl is more, LED dull and stereotyped lamp can convert heat energy into to partly luminous energy in the use, can make LED dull and stereotyped lamp calorific capacity big, and the lamp internal temperature is high, if can not effectively dispel the heat during long-term use, will seriously influence life. The dull and stereotyped lamp of some current LEDs adopts and sets up radiator fan in inside and dispels the heat, however, to these occasions of studio, theater, museum, exhibition room, need quiet relatively, if installation radiator fan in the lamp, then can produce great noise during the operation, can disturb the atmosphere, influences the result of use.

Therefore, it is necessary to provide a soft-light full-color LED flat lamp that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a dull and stereotyped lamp of full-color LED of sheen mainly used solves the dull and stereotyped lamp of LED on the present market and is used for house indoor lighting mostly, and structural performance is single, and application range is limited, can not be applicable to occasions such as studio, theater, museum, exhibition room to and adopt radiator fan to dispel the heat, and the noise is big, can disturb the quiet atmosphere of use occasion, influences the problem of result of use.

For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:

a soft light full-color LED flat lamp comprises a shell, an LED light source module and a control device, wherein a lamp cover plate is arranged at the front end of the shell, the shell comprises an outer frame and a rear cover plate, the side edge of the rear cover plate is connected with the inner side of the outer frame, a plurality of radiating fins are convexly arranged on the back surface of the rear cover plate, and heat generated by the LED light source module during working is transferred to the rear cover plate and can be quickly radiated out through the radiating fins, so that heat accumulation in the lamp is reduced, and the over-high temperature in the lamp is prevented;

the LED light source module is arranged in the outer frame, the periphery of the LED light source module is surrounded by the outer frame and is relatively fixed, so that the LED light source module is ensured to be stably installed and prevented from shaking or loosening;

the control device is arranged at the lower part of the rear cover plate, the operation performance is good, the operation is simple and convenient, the color temperature and the brightness can be adjusted through the control device according to different scene requirements, and the user requirements are met.

Further, the LED light source module comprises a plurality of LED lamp beads and a lamp bead mounting plate, and the LED lamp beads are distributed and mounted in an array manner on the lamp bead mounting plate. The utility model discloses a quantity and the arrangement of the LED lamp pearl of the full-color LED panel light of sheen can be confirmed according to the requirement of user to the panel light efficiency, is array setting on the lamp pearl mounting panel with the LED lamp pearl of a plurality of same colour temperatures or different colour temperatures according to the law.

The LED lamp pearl constitutes with the combination of the trinity lamp pearl of RGB (RGB stands for red, green, three kinds of colours of blue) and warm white, cold white lamp pearl (the colour temperature is 2700 ~ 8000K), can make dull and stereotyped lamp provide the white light of professional illumination, can adjust the colour and the luminance of light again, realizes full series of color performance, and is luminous soft, and the color is changeable more, can satisfy different scene demands, and application range is wide.

The lamp bead mounting panel adopts the glass fiber board to make, and the glass fiber board has higher mechanical properties and dielectric property, better heat resistance and moisture resistance, good processability, roughness are good, are the preferred material of lamp bead mounting panel.

Further, a first clamping groove and a second clamping groove are formed in the inner side of the outer frame, and the first clamping groove and the second clamping groove are arranged in parallel along the outer frame; four sides of the lampshade plate are embedded in the first clamping grooves to realize clamping and fixing; four sides of the lamp bead mounting plate are embedded in the second clamping groove to realize clamping and fixing.

Furthermore, four sides of the front end of the outer frame are respectively provided with a light barrier, a hinged part is arranged at the joint of the light barrier and the outer frame, the light barrier and the outer frame are movably connected through the hinged part, and the hinged part is preferably a hinge. Set up the barn door, can adjust the size of the light projection area of the full-color LED flat panel lamp of sheen according to actual scene needs, when the dull and stereotyped lamp of LED is not used, also can fold the barn door and pack up, play the guard action to lamp shade board and lamp inner part. The light barrier is connected with the outer frame through the hinged part, so that the light barrier can be flexibly folded and moved relative to the outer frame, and is convenient to disassemble, assemble and use.

Furthermore, a control main board is arranged inside the control device, and a power socket, a display screen and an adjusting button are arranged outside the control device. The control mainboard of the control device is electrically connected with the power socket, the display screen and the adjusting button. The utility model discloses a dull and stereotyped lamp is when using, and the last adjustment button of accessible controlling means carries out the regulation of colour temperature and luminance according to the scene needs of difference, and the display screen can show the operating condition of dull and stereotyped lamp.

Furthermore, a U-shaped handle is arranged on the outer frame, two ends of the U-shaped handle are movably connected with the outer frame, and a locking knob is arranged at the joint of the two ends of the U-shaped handle and the outer frame. Set up U type handle, can be used for carrying or hang the dull and stereotyped lamp of installation LED, work as the utility model discloses a dull and stereotyped lamp of LED after adjusting required angle or gesture at the during operation, can lock U type handle and outline through the locking knob and fix, when needing to carry or remove the full-color LED dull and stereotyped lamp of sheen, also can easily mention it through U type handle conveniently.

Further, the outer frame and the back shroud material of casing adopt the aluminum product, and the aluminum product plasticity is good, easily machine-shaping, has good heat conductivility and anti oxidation property, can make dull and stereotyped lamp outward appearance more pleasing to the eye, atmosphere.

Further, the lampshade plate is made of an acrylic plate. The acrylic organic glass is a replacement product, and the lampshade board made of the acrylic board has the characteristics of good light transmittance, pure color, attractive appearance, smoothness, long service life, strong toughness and the like.

Further preferably, the rear cover plate is formed by transversely combining and assembling a plurality of heat dissipation modules through connecting parts, the front surfaces of the heat dissipation modules are planar, and a plurality of heat dissipation fins are vertically arranged on the back surfaces of the heat dissipation modules in parallel. The front of radiating module contacts with the lamp bead mounting panel, and radiating module's the back sets up a plurality of radiating fin and can increase heat radiating area, and on the heat transfer that LED lamp pearl during operation produced arrived radiating module, accessible radiating fin distributed away fast to reduce in the lamp heat and gather, prevent that the temperature is too high in the lamp, influence dull and stereotyped lamp life.

Traditional dull and stereotyped lamp back shroud is integrated into one piece structure, and the processing degree of difficulty is big, and the die sinking cost is high, and the back shroud of fixed specification can only be applicable to the equipment of a dull and stereotyped lamp, and the installation compatibility is low, the utility model discloses a back shroud of dull and stereotyped lamp adopts the structure of assembling, adopts the heat dissipation module of the same specification, can confirm the quantity of required heat dissipation module according to the dull and stereotyped lamp size and specification of user's demand, then assembles heat dissipation module in proper order through adapting unit, accomplishes the equipment shaping of dull and stereotyped lamp back shroud, and the equipment mode is nimble simple, and the assembly is.

Preferably, the left side and the right side of the heat dissipation module are symmetrically provided with clamping grooves; the connecting component is a clamping strip matched with the clamping groove, and adjacent heat dissipation modules on the rear cover plate are connected in a matched mode through the clamping grooves on the respective side edges and the clamping strip, so that clamping and assembling are achieved, simplicity and convenience are achieved, and the stability is good. And the radiating modules positioned on the two sides of the rear cover plate of the flat lamp can be integrally formed with the left side and the right side of the outer frame, so that the assembly is convenient.

Further preferably, the cross sectional shape of joint recess is trapezoidal, the cross sectional shape of joint strip is "X" type, like this, can make joint recess and joint strip block inseparable, difficult pine takes off, ensures that the mutual concatenation equipment of heat dissipation module is firm reliable, durable.

Further preferably, the upper end and the lower end of the clamping strip are provided with fixing holes, the outer frame is provided with positioning holes corresponding to the fixing holes, after the heat dissipation module and the outer frame are in butt joint and shaped, screws or pins are adopted to penetrate through the positioning holes and the fixing holes, and the clamping strip and the outer frame are fixed relatively, so that the heat dissipation module and the outer frame are connected relatively stably.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:

1. the utility model has reasonable structure design, ultra-thin and light shape, beautiful and big appearance, convenient movement or carrying, and flexible and convenient use;

2. the soft light full-color LED flat lamp adopts the LED light source module, has soft light emission, good performance, high brightness, high color rendering index, uniform light spot distribution and complete bright light planar output, and is favorable for presenting good projection lighting effect;

3. the utility model discloses a full-color LED flat lamp of sheen heat dispersion is good, dispels the heat through the combination of a plurality of radiating fins that set up on the back shroud, and heat radiating area is big, and the radiating effect is showing, can volatilize the heat that the LED light source module produced during operation effectively in time, reduces the temperature in the lamp, ensures that the flat lamp can stable work for a long time, increase of service life;

4. the utility model discloses a need not to set up radiator fan in the full-color LED panel light of sheen, but dispels the heat through radiating fin, and silence is noiseless in the course of the work, is applicable to the indoor occasions of relative silence such as studio, gallery, museum, exhibition room, and application range is wide;

5. the utility model discloses a back shroud of full-color LED panel light of sheen adopts a plurality of heat dissipation module to assemble and forms, can adopt the heat dissipation module of the same specification according to the panel light size and specification of user's demand, confirms the quantity of required heat dissipation module, then assembles heat dissipation module in proper order, accomplishes the equipment shaping of panel light back shroud, and the equipment mode is simple nimble, and the installation is compatible good, and the assembly is harmonious to be dispatched highly, is favorable to practicing thrift the die sinking and the manufacturing cost of back shroud.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of the subdued light full-color LED flat lamp of the present invention;

FIG. 2 is a perspective view of the soft light full color LED flat lamp with the cover plate removed;

FIG. 3 is a rear perspective view of the soft light full color LED flat lamp with a portion of the heat sink module removed;

FIG. 4 is an exploded view of a soft light full color LED flat panel lamp;

fig. 5 is a perspective view of the heat dissipation module and the clamping bar.

In the figure: 1-outer frame, 11-lamp shade plate, 12-first clamping groove, 13-second clamping groove, 14-positioning hole, 2-back cover plate, 21-heat dissipation module, 211-heat dissipation fin, 212-clamping groove, 22-clamping strip, 221-fixing hole, 3-LED light source module, 31-LED lamp bead, 32-lamp bead mounting plate, 4-control device, 41-control main board, 42-power socket, 43-display screen, 44-adjusting button, 5-light barrier, 51-hinge part, 6-U-shaped handle and 61-locking knob.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for better illustration of the present embodiment, 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.

The description of "first" and "second" referred to in the embodiments of the present invention is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated, whereby the features defined as "first" and "second" may explicitly or implicitly include at least one such feature.

Also, the terms "upper", "lower", "front", "rear", "inner", "outer", "lateral", "vertical", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

For the purpose of clearly understanding the technical features, objects, and effects of the present invention, the detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, but the embodiments of the present invention are not limited thereto.

The implementation mode is as follows:

as shown in fig. 1-5, a full-color LED panel lamp of sheen, including outline 1, back shroud 2, LED light source module 3, controlling means 4, the front end of outline 1 is provided with lamp cover plate 11, the side of back shroud 2 is connected with outline 1's inboard, back shroud 2 is assembled along horizontal combination through joint strip 22 by a plurality of thermal module 21 and is formed, thermal module 21's the preceding plane shape that is, the vertical parallel arrangement in back a plurality of radiating fin 211 of thermal module 21. The preceding and the contact of LED light source module 3 of radiating module 21, radiating fin 211 that radiating module 21's the back set up can increase heat radiating area, and the heat that LED light source module 3 during operation produced transmits to radiating module 21 on, distributes away fast through radiating fin 211 to heat gathers in the reduction lamp, prevents that the temperature is too high in the lamp.

The LED light source module 3 is arranged in the outer frame 1, the periphery of the LED light source module 3 is surrounded by the outer frame 1 and is relatively fixed, the LED light source module 3 is ensured to be stably installed, and shaking or loosening is prevented.

The control device 4 is arranged at the lower part of the rear cover plate 2, the operation performance is good, simplicity and convenience are achieved, and the color, the color temperature and the brightness can be adjusted through the control device 4 according to different scene requirements, so that the user requirements are met.

The LED light source module 3 comprises a plurality of LED lamp beads 31 and a lamp bead mounting plate 32, wherein the LED lamp beads 31 are distributed and mounted on the lamp bead mounting plate 32 in an array manner. The utility model discloses a quantity and the arrangement of the LED lamp pearl 31 of the full-color LED flat panel lamp of sheen are confirmed according to the requirement of user to the flat panel lamp light efficiency, are array setting on lamp pearl mounting panel 32 with selected LED lamp pearl 31 according to the law.

The LED lamp bead 31 is formed by combining RGB three-in-one lamp beads (RGB represents three colors of red, green and blue) with warm white and cold white lamp beads (the color temperature is 2700-8000K), so that the LED flat lamp can provide white light for professional illumination, the color and the brightness of light can be adjusted, a full series of color expression is realized, the light is soft, the color is changed more, different scene requirements can be met, and the application range is wide.

The lamp bead mounting plate 32 is made of a glass fiber plate, and the glass fiber plate has high mechanical property and dielectric property, high heat resistance and moisture resistance, high processability and high flatness.

A first clamping groove 12 and a second clamping groove 13 are formed in the inner side of the outer frame 1, and the first clamping groove 12 and the second clamping groove 13 are arranged in parallel along the outer frame 1; the four sides of the lampshade plate 11 are embedded in the first clamping grooves 12 to realize clamping and fixing; the four sides of the lamp bead mounting plate 32 are embedded in the second clamping groove 13 to realize clamping and fixing.

The light barrier 5 is respectively arranged on four sides of the front end of the outer frame 1, the hinged part 51 is arranged at the joint of the light barrier 5 and the outer frame 1, the light barrier 5 and the outer frame 1 are movably connected through the hinged part 51, and the hinged part 51 adopts a hinge. Set up barn door 5, can adjust the size of the light projection area of the full-color LED flat panel lamp of sheen according to actual scene needs, when the dull and stereotyped lamp of LED does not use, also can fold barn door 5 and pack up, play the guard action to lamp shade board 11 and lamp inner part. The light barrier 5 is connected with the outer frame 1 through the hinge component 51, so that the light barrier 5 can be flexibly folded and moved relative to the outer frame 1, and is convenient to disassemble, assemble and use.

The control device 4 is internally provided with a control main board 41, and the control device 4 is externally provided with a power socket 42, a display screen 43 and an adjusting button 44. The control main board 41 of the control device 4 is electrically connected to the power socket 42, the display screen 43 and the adjustment button 44. The utility model discloses a dull and stereotyped lamp is when using, and the adjustment of colour temperature and luminance is carried out according to the scene needs of difference to the adjustment button 44 on accessible controlling means 4, and display screen 43 can show the operating condition of dull and stereotyped lamp.

The outer frame 1 is provided with a U-shaped handle 6, the two ends of the U-shaped handle 6 are movably connected with the outer frame 1, and the joint of the U-shaped handle and the outer frame is provided with a locking knob 61. Set up U type handle 6, can be used for carrying or hang the dull and stereotyped lamp of installation LED, adjust required angle or gesture back at the during operation when the dull and stereotyped lamp of LED, can lock U type handle 6 and outline 1 through locking knob 61 and fix, when the full-color LED flat board lamp of sheen needs to be carried or removed, also can mention it conveniently through U type handle 6 is light.

The outer frame 1 and the rear cover plate 2 of the shell are made of aluminum materials, the aluminum materials are good in plasticity and easy to machine and form, and the flat lamp has good heat conduction performance and oxidation resistance and can be more attractive and atmosphere in appearance.

The lamp housing plate 11 is made of an acrylic plate. The acrylic is also called special treated organic glass, and is an updated product of the organic glass, and the lampshade board 11 made of acrylic board has the characteristics of good light transmission performance, pure color, beautiful and flat appearance, long service life, strong toughness and the like.

The utility model discloses a back shroud 2 of dull and stereotyped lamp adopts the structure of assembling, adopts the thermal module 21 of the same specification, can confirm the quantity of required thermal module 21 according to the dull and stereotyped lamp size and specification of user's demand, then assembles thermal module 21 in proper order through joint strip 22, accomplishes the equipment shaping of dull and stereotyped lamp back shroud 2, and the equipment mode is nimble simple, and the assembly is harmonious to be dispatched highly.

The left and right sides symmetry of thermal module 21 is provided with joint recess 212, joint strip 22 and joint recess 212 looks adaptation, and the cooperation through the joint recess 212 and the joint strip 22 of each side is connected between the adjacent thermal module 21 on back shroud 2 to realize the block and assemble, simple and convenient, the steadiness is good. And the heat dissipation modules 21 positioned at the two sides of the panel lamp rear cover plate 2 can also be integrally formed with the left side and the right side of the outer frame 1, so that the assembly is convenient.

The cross section of the clamping groove 212 is trapezoidal, and the cross section of the clamping strip 22 is X-shaped, so that the clamping groove 212 and the clamping strip 22 can be tightly clamped and are not easy to loosen, and the heat dissipation modules 21 can be stably and reliably spliced and assembled with each other and are durable.

Fixing holes 221 are formed in the upper end and the lower end of the clamping strip 22, positioning holes 14 corresponding to the fixing holes 221 are formed in the outer frame 1, after the heat dissipation module 21 and the outer frame 1 are in butt joint and shaped, screws or pins penetrate through the positioning holes 14 and the fixing holes 221, the clamping strip 22 and the outer frame 1 are fixed relatively, and therefore the heat dissipation module 21 and the outer frame 1 are connected stably relatively.

In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is to be understood that the above-described embodiments of the present invention are merely examples provided for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A soft light full-color LED flat lamp comprises a shell, an LED light source module and a control device, wherein the front end of the shell is provided with a lamp cover plate;

the LED light source module is arranged in the outer frame, and the periphery of the LED light source module is surrounded by the outer frame and is relatively fixed;

the control device is arranged at the lower part of the rear cover plate.

2. The soft full-color LED flat lamp according to claim 1, wherein the LED light source module comprises a plurality of LED lamp beads and a lamp bead mounting plate, and the LED lamp beads are arranged on the lamp bead mounting plate in an array distribution.

3. The soft full-color LED flat lamp according to claim 2, wherein a first clamping groove and a second clamping groove are formed in the inner side of the outer frame, and the first clamping groove and the second clamping groove are arranged in parallel along the outer frame;

four sides of the lampshade plate are embedded in the first clamping grooves to realize clamping and fixing;

four sides of the lamp bead mounting plate are embedded in the second clamping groove to realize clamping and fixing.

4. The soft full-color LED flat lamp according to claim 3, wherein light barriers are respectively arranged on four sides of the front end of the outer frame;

the junction of barn door and outline is provided with articulated parts, and barn door and outline pass through articulated parts swing joint.

5. The soft full-color LED flat lamp according to claim 4, wherein the control device is internally provided with a control main board, and the control device is externally provided with a power socket, a display screen and an adjusting button for adjusting and displaying the operating parameters of the flat lamp.

6. The soft full-color LED flat lamp according to claim 5, wherein the outer frame and the rear cover plate of the housing are made of aluminum;

the lampshade plate is made of acrylic plates.

7. The soft full-color LED flat lamp according to any one of claims 1 to 6, wherein the rear cover plate is formed by transversely combining and assembling a plurality of heat dissipation modules through connecting parts, the front surface of each heat dissipation module is planar, and a plurality of heat dissipation fins are vertically arranged on the back surface of each heat dissipation module in parallel.

8. The soft full-color LED flat lamp according to claim 7, wherein clamping grooves are symmetrically arranged on the left side and the right side of the heat dissipation module;

the connecting parts are clamping strips matched with the clamping grooves, and adjacent heat dissipation modules on the rear cover plate are connected in a matched mode through the clamping grooves on the side edges and the clamping strips, so that clamping and assembling are achieved.

9. The soft full-color LED flat lamp according to claim 8, wherein the cross-sectional shape of the clamping groove is trapezoidal, and the cross-sectional shape of the clamping strip is X-shaped.

10. The soft full-color LED flat lamp according to claim 9, wherein fixing holes are formed in the upper end and the lower end of the clamping strip, and positioning holes corresponding to the fixing holes are formed in the outer frame.

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