CN211600483U - Panel light with emergency indication lighting function - Google Patents
Panel light with emergency indication lighting function Download PDFInfo
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- CN211600483U CN211600483U CN202020489445.1U CN202020489445U CN211600483U CN 211600483 U CN211600483 U CN 211600483U CN 202020489445 U CN202020489445 U CN 202020489445U CN 211600483 U CN211600483 U CN 211600483U
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Abstract
The utility model discloses a panel light with emergency indication lighting function, which comprises a light frame, a light guide component, an LED lighting lamp group, an LED emergency lamp group and a control box; the lamp frame comprises four frames, the edge of the light guide assembly is arranged in the frames, heat radiating seats are arranged in the frames, the LED lighting lamp group is arranged on the heat radiating seats of two opposite frames of the four frames, and the LED emergency lamp group is arranged on the heat radiating seats of the other two opposite frames of the four frames; the control box is internally provided with a main control board and a mobile power supply, the signal output end of the main control board is respectively connected with the LED lighting lamp group and the LED emergency lamp group, and the power input end of the main control board is respectively connected with the mobile power supply and an external power supply. The utility model relates to a panel light with emergency indication lighting function, which has reasonable structure and good heat dissipation effect and is beneficial to prolonging the service life; and has the function of emergency lighting, thus being convenient for people to evacuate in emergency.
Description
Technical Field
The utility model relates to a panel light with emergency indication illumination function.
Background
The panel light (dull and stereotyped lamp) is the more and more extensive indoor lighting lamps and lanterns of application, and the panel light can be inlayed on ceiling or wall, perhaps hangs in the below of ceiling, and the light that it sent can form an even plane luminous effect behind the light guide plate of high luminousness, and the design aim at of panel light provides luminous even area source, for the pointolite of ball bubble lamp, possess bigger irradiation area, and more even irradiance, therefore the panel light is more and more popular. At present, most panel lamps installed in public places are powered by mains supplies, and when the mains supplies are powered off, the panel lamps do not have the function of providing emergency lighting for personnel in the public places, so that the evacuation speed of the personnel is influenced. Moreover, the existing panel lamp has poor heat dissipation effect, and the service life of the lamp body is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a panel light with the emergency indication lighting function, which has reasonable structure and good heat dissipation effect and is beneficial to prolonging the service life; and the panel lamp has an emergency lighting function, so that people can be evacuated in an emergency state conveniently.
In order to achieve the purpose, the technical scheme of the utility model is to design a panel light with an emergency indication lighting function, which comprises a light frame, a light guide component, an LED lighting lamp group, an LED emergency lamp group and a control box; the LED emergency lamp comprises a lamp frame and a plurality of LED emergency lamp groups, wherein the lamp frame comprises four frames which are sequentially connected end to end, the four frames are identical in structure, the frames comprise a top plate, a bottom plate and a vertical plate which is integrally connected between the top plate and the bottom plate, a clamping groove is formed in the inner side of the vertical plate, a positioning groove is formed in the outer side of the vertical plate, the edge of the light guide assembly is arranged in the clamping groove, a heat dissipation seat is arranged between the light guide assembly and the vertical plate, a heat dissipation cavity is formed between the heat dissipation seat and the vertical plate, a plurality of heat dissipation holes corresponding to the heat dissipation cavity are formed in the top plate, the plurality of heat dissipation holes are arranged at equal intervals along the length direction of the frames, the LED lighting lamp groups are arranged on the heat dissipation seats; the LED emergency lighting lamp is characterized in that a main control board and a mobile power supply are arranged in the control box, the signal output end of the main control board is respectively connected with the LED lighting lamp group and the LED emergency lamp group, and the power input end of the main control board is respectively connected with the mobile power supply and an external power supply.
Preferably, the side of the heat dissipation seat facing the light guide assembly is provided with a mounting groove.
Preferably, the lateral part of the heat radiation seat back to the light guide assembly is provided with a plurality of heat radiation strips, the plurality of heat radiation strips are arranged along the vertical direction at equal intervals, and the heat radiation strips extend along the length direction of the frame.
Preferably, the light guide assembly comprises a light reflecting plate, a light guide plate and a diffusion plate which are sequentially overlapped from top to bottom.
Preferably, the light guide plate is provided with a light guide microstructure corresponding to the LED emergency light group and used for forming a light emitting pattern.
Preferably, the light emitting pattern is a guide arrow pattern.
Preferably, the LED illuminating lamp group comprises an LED illuminating lamp strip fixed in the mounting groove and a white light lamp bead arranged on the LED illuminating lamp strip; the LED emergency lamp group comprises an LED emergency lamp strip fixed in the mounting groove and a green light lamp bead arranged on the LED emergency lamp strip.
Preferably, the panel light with the emergency indication lighting function further comprises a cover plate, the cover plate is located above the reflector, the top of the cover plate extends towards two sides to form connecting portions, and the connecting portions are fixedly connected with the top plate through screws.
Preferably, the frame is an aluminum alloy frame.
The utility model has the advantages and the beneficial effects that: the panel lamp with the emergency indication lighting function is reasonable in structure, good in heat dissipation effect and beneficial to prolonging the service life; and the panel lamp has an emergency lighting function, so that people can be evacuated in an emergency state conveniently.
Under normal conditions, supply power for LED lighting lamp group by external power supply, the light that LED lighting lamp group sent is refracted and reflector panel reflection to the diffuser plate through the light guide plate, by the diffuser plate diffusion to the service environment in to realize panel light's normal illumination function. When the main control board detects that the external power supply stops supplying power, the main control board is switched to the mobile power supply to supply power for the LED emergency lamp group, light emitted by the LED emergency lamp group enters the light guide plate and presents a green guide arrow pattern on the light emitting surface of the light guide plate through the light guide microstructure, and emergency lighting and evacuation direction indication are provided for evacuation of people. In addition, the radiating strip is arranged on the radiating seat, the radiating holes are formed in the top plate, heat generated by the lamp bank in the working process is absorbed by the radiating seat and the radiating strip and is exhausted through the radiating holes, the radiating effect is improved, and the service life of the panel lamp is prolonged.
Drawings
Fig. 1 is a schematic block diagram of the present invention.
Fig. 2 is a schematic diagram of the frame with the LED lighting lamp set installed therein.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in fig. 1 and fig. 2, a panel light with an emergency indication lighting function includes a light frame, a light guide assembly, an LED lighting lamp set 1, an LED emergency lamp set, and a control box; the lamp frame comprises four frames which are sequentially connected end to end, the four frames have the same structure, each frame comprises a top plate 21, a bottom plate 22 and a vertical plate 23 integrally connected between the top plate 21 and the bottom plate 22, a clamping groove 24 is formed in the inner side of each vertical plate 23, a positioning groove 25 is formed in the outer side of each vertical plate 24, the edge of each light guide assembly is arranged in the clamping groove 24, a heat radiating seat 3 is arranged between each light guide assembly and the corresponding vertical plate 23, a heat radiating cavity 26 is formed between each heat radiating seat 3 and the corresponding vertical plate 23, a plurality of heat radiating holes 27 corresponding to the heat radiating cavities 26 are formed in the top plate 21, the plurality of heat radiating holes 27 are arranged at equal intervals along the length direction of the frames, the LED illuminating lamp group 1 is installed on the heat radiating seats 3 of two opposite frames of the four frames, and the LED emergency lamp group is installed on the; the LED emergency lighting lamp is characterized in that a main control board and a mobile power supply are arranged in the control box, the signal output end of the main control board is respectively connected with the LED lighting lamp group 1 and the LED emergency lamp group, and the power input end of the main control board is respectively connected with the mobile power supply and an external power supply.
The side of the heat sink 3 facing the light guide assembly is provided with an installation groove 31.
The side of the heat sink 3 facing away from the light guide assembly is provided with a plurality of heat dissipation strips 32, the plurality of heat dissipation strips 32 are vertically arranged at equal intervals, and a single heat dissipation strip 32 extends along the length direction of the frame.
The light guide assembly includes a reflector 4, a light guide plate 5 and a diffuser 6 stacked in sequence from top to bottom.
The light guide plate 5 is provided with a light guide microstructure corresponding to the LED emergency light group and used for forming a light emitting pattern.
The light emitting pattern is a guide arrow pattern.
The LED illuminating lamp group 1 comprises an LED illuminating lamp strip fixed in the mounting groove and a white light lamp bead arranged on the LED illuminating lamp strip; the LED emergency lamp set comprises an LED emergency lamp strip fixed in the mounting groove and a green light lamp bead arranged on the LED emergency lamp strip.
The panel lamp with the emergency indication lighting function further comprises a cover plate 7, the cover plate 7 is located above the reflector 4, the top of the cover plate 7 extends towards two sides to form connecting portions 71, and the connecting portions 71 are fixedly connected with the top plate 21 through screws 8.
The frame is an aluminum alloy frame.
The utility model has the advantages and the beneficial effects that: the panel lamp with the emergency indication lighting function is reasonable in structure, good in heat dissipation effect and beneficial to prolonging the service life; and the panel lamp has an emergency lighting function, so that people can be evacuated in an emergency state conveniently.
Under normal conditions, supply power for LED lighting lamp group 1 by external power supply, the light that LED lighting lamp group 1 sent refracts and reflector panel 4 reflects to diffuser plate 6 through light guide plate 5, diffuses to service environment in by diffuser plate 6 to realize panel lamp's normal illumination function. When the main control board detects that the external power supply stops supplying power, the main control board is switched to the mobile power supply to supply power for the LED emergency lamp group, light emitted by the LED emergency lamp group enters the light guide plate 5 and presents a green guiding arrow pattern on the light emitting surface of the light guide plate 5 through the light guide microstructures, and emergency lighting and evacuation direction indication are provided for evacuation of people. In addition, through setting up heat dissipation strip 32 on heat dissipation seat 3 to set up louvre 27 on roof 21, absorb the heat that the banks produced in the course of the work by heat dissipation seat 3 and heat dissipation strip 32, and discharge through louvre 27, thereby improve the radiating effect, prolong panel light's life.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A panel lamp with an emergency indication lighting function is characterized by comprising a lamp frame, a light guide assembly, an LED lighting lamp group, an LED emergency lamp group and a control box; the LED emergency lamp comprises a lamp frame and a plurality of LED emergency lamp groups, wherein the lamp frame comprises four frames which are sequentially connected end to end, the four frames are identical in structure, the frames comprise a top plate, a bottom plate and a vertical plate which is integrally connected between the top plate and the bottom plate, a clamping groove is formed in the inner side of the vertical plate, a positioning groove is formed in the outer side of the vertical plate, the edge of the light guide assembly is arranged in the clamping groove, a heat dissipation seat is arranged between the light guide assembly and the vertical plate, a heat dissipation cavity is formed between the heat dissipation seat and the vertical plate, a plurality of heat dissipation holes corresponding to the heat dissipation cavity are formed in the top plate, the plurality of heat dissipation holes are arranged at equal intervals along the length direction of the frames, the LED lighting lamp groups are arranged on the heat dissipation seats; the LED emergency lighting lamp is characterized in that a main control board and a mobile power supply are arranged in the control box, the signal output end of the main control board is respectively connected with the LED lighting lamp group and the LED emergency lamp group, and the power input end of the main control board is respectively connected with the mobile power supply and an external power supply.
2. The panel light with emergency indication lighting function of claim 1, wherein the side of the heat sink facing the light guide assembly is provided with a mounting groove.
3. The panel light with the function of emergency indication lighting according to claim 2, wherein the side of the heat sink facing away from the light guide assembly is provided with a plurality of heat dissipation strips, the plurality of heat dissipation strips are vertically arranged at equal intervals, and a single heat dissipation strip extends along the length direction of the frame.
4. The panel lamp with emergency lighting function of claim 3, wherein the light guide assembly comprises a reflector, a light guide plate and a diffuser plate stacked in sequence from top to bottom.
5. The panel light with the function of emergency indication lighting according to claim 4, wherein the light guide plate is provided with a light guide microstructure corresponding to the LED emergency light group and used for forming a light emergent pattern.
6. The panel light with emergency indication lighting function of claim 5, wherein the light exit pattern is a directional arrow pattern.
7. The panel light with the emergency indication lighting function of claim 6, wherein the LED lighting lamp set comprises an LED lighting lamp strip fixed in the mounting groove and a white light bead arranged on the LED lighting lamp strip; the LED emergency lamp group comprises an LED emergency lamp strip fixed in the mounting groove and a green light lamp bead arranged on the LED emergency lamp strip.
8. The panel light with the emergency indication lighting function according to claim 7, further comprising a cover plate, wherein the cover plate is located above the reflector plate, and the top of the cover plate extends towards two sides to form connecting parts respectively, and the connecting parts are fixedly connected with the top plate through screws.
9. The panel light with emergency indication lighting function of claim 8, wherein said border is an aluminum alloy border.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489445.1U CN211600483U (en) | 2020-04-07 | 2020-04-07 | Panel light with emergency indication lighting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020489445.1U CN211600483U (en) | 2020-04-07 | 2020-04-07 | Panel light with emergency indication lighting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211600483U true CN211600483U (en) | 2020-09-29 |
Family
ID=72583392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020489445.1U Active CN211600483U (en) | 2020-04-07 | 2020-04-07 | Panel light with emergency indication lighting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211600483U (en) |
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2020
- 2020-04-07 CN CN202020489445.1U patent/CN211600483U/en active Active
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