CN209960261U - Line lighting lamp - Google Patents

Abstract

The utility model discloses a line lighting lamp, which comprises a line lamp body with a U-shaped section, a microwave sunlight induction module arranged on the surface of the lamp body, a PCB arranged in the inner cavity of the lamp body, an optical cover arranged at the inner cavity opening of the lamp body, and a power supply bracket arranged at the back of the lamp body, wherein a power supply assembly is arranged in the power supply bracket; the DC input line of PCB board is connected through public female head with power supply module, and microwave sunlight response module is connected with power supply module. The microwave sunlight induction module can automatically adjust the light, so that the intelligent control of the LED line lamp is realized; the optical covers with different structures can be replaced at will, and different light-emitting effects are achieved.

Description

Line lighting lamp

Technical Field

The utility model relates to a line light belongs to lamps and lanterns technical field.

Background

At present, a common lighting lamp can only realize one light-emitting effect and cannot be compatible with other optical effects, a customer needs to buy the lighting lamp with multiple light-emitting effects again if the customer wants to, and the whole lamp is scrapped if the raw materials of the lighting lamp are damaged. Meanwhile, with the development of scientific technology, the energy-saving and emission-reducing intelligent lamp controlled by microwave and sunlight induction is scheduled, and the development of the intelligent lighting lamp of the combined panel lamp is urgently needed to solve the problems at present.

Disclosure of Invention

To the existing technical problem, the utility model provides a line light to realize different luminous effects through a lighting lamp.

In order to achieve the purpose, the utility model provides a line lighting lamp, which comprises a line lamp body with a U-shaped section, a microwave sunlight induction module arranged on the surface of the lamp body, a PCB arranged in the inner cavity of the lamp body, an optical cover arranged at the opening of the inner cavity of the lamp body, a power supply bracket arranged at the back of the lamp body, and a power supply assembly arranged in the power supply bracket; the DC input line of PCB board is connected through public female head with power supply module, and microwave sunlight response module is connected with power supply module.

According to the technical scheme, the microwave sunlight sensing module is added, so that the microwave sunlight sensing module can automatically identify day and night, sensing areas, light compensation size and delay time more conveniently and flexibly, and the maximization of the utilization rate of the lamp is realized; the microwave sunlight induction module is connected with the power supply assembly, so that automatic dimming can be realized, and the intelligent control of the LED line lamp is realized; in addition, the section lamp body adopts an external power supply and can only be used for embedded installation.

Furthermore, the two ports of the inner cavity of the lamp body are provided with a blocking piece, and the outer side of the blocking piece is provided with an end cover.

Furthermore, the optical cover is provided with different structures and can be arranged on the lamp body in a replaceable manner. The optical covers with different structures can be replaced at will, and matched PCB boards are used, so that different light-emitting effects are realized. And the optical cover has the following different structures:

the optical cover comprises a reflecting cup arranged on the lamp body, an anti-dazzle mask arranged on the reflecting cup and a PET film positioned between the reflecting cup and the anti-dazzle mask. The optical cover can minimize the anti-dazzle value, and the human eyes cannot see the luminescence, so that the eyes are better protected.

The optical cover comprises a section bar arranged on the lamp body and a polarized lens arranged in the inner cavity of the section bar, and the optical cover can realize polarized light and play a role in important irradiation on a certain object.

The optical cover comprises a grating cover arranged on the section lamp body and a first PET film arranged on the bottom surface of the grating cover. Further, the grille cover is a white grille cover or a black grille cover. The different colors can achieve different luminous effects, the white grating cover can enable the anti-dazzle value to reach 19, and the black grating cover can enable the anti-dazzle value to reach 13, so that the optical cover can reduce the anti-dazzle value and protect eyes.

The optical cover is U-shaped and protrudes towards the outer side of the lamp body. The optical cover can diffuse light in a 360-degree range from three surfaces of the U-shaped surface, so that the irradiation range is wider.

The optical cover is of a plane type. At the moment, the light-emitting angle of the lamp bead is 120 degrees, and the optical cover can diffuse light within the range of 120 degrees.

To sum up, compare with ordinary line lamp, the utility model discloses an improvement point lies in:

1. the microwave daylight automatic control dimming function is added. When people move, the automatic light-on can be realized without directly touching a traditional mechanical switch. Meanwhile, limited illumination is achieved in the daytime, or when no one is moving on the spot, the lamp is automatically turned off, electricity is saved, and the purposes of energy conservation and emission reduction are achieved.

2. Different optical effects can be realized only by replacing the optical covers with different structures.

3. The equipment is nimble, can dismouting wantonly, has made things convenient for the product equipment, has improved production efficiency.

4. If parts such as the lamp body, the power supply bracket, the plug and the like are damaged, the parts can be replaced independently, the waste of materials is avoided, and the detachable design is more favorable for environmental protection.

Drawings

Fig. 1 is an exploded view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

fig. 5 is a rear view of the present invention;

fig. 6 is a bottom view of the present invention;

fig. 7 is a top view of the present invention;

FIG. 8a is a schematic structural diagram of a first optical cover;

FIG. 8b is a schematic view of the assembly of the first optical cover;

FIG. 9a is a schematic structural diagram of a second optical cover;

FIG. 9b is a schematic view of the assembly of a second optical cover;

FIG. 10a is a schematic structural diagram of a third optical cover;

FIG. 10b is a schematic view of the assembly of a third optical cover;

FIG. 11a is a schematic structural diagram of a fourth optical cover;

FIG. 11b is an assembled view of a fourth optical cover;

FIG. 12a is a schematic structural diagram of a fifth optical cover;

FIG. 12b is a schematic view of the fifth optical cover assembled;

FIG. 13a is a schematic structural diagram of a sixth optical cover;

FIG. 13b is an assembled view of a sixth optical cover;

in the figure: 1. the LED lamp comprises an optical cover, 2, a PCB (printed Circuit Board), 3, an end cover, 4, a plug, 5, a lamp body, 6, a power supply component, 7, a power supply support, 8, a black grille cover, 9, a PET (polyethylene terephthalate) film I, 10, a white grille cover, 11, a polarized lens, 12, a section bar, 13, 0-degree optical cover, 14, an anti-dazzle face mask, 15, a PET film II, 16, a reflector cup, 17 and a reflector cup PCB.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-7, the utility model comprises a lamp body 5, a blocking piece 4 is installed at two ports of the inner cavity of the lamp body 5, and an end cover 3 is installed outside the blocking piece 4. The end cover 3 and the blocking piece 4 are matched in a buckling mode, the effect that the appearance of a product is free of screws is achieved, and the dismounting and the mounting are convenient and simple.

As shown in fig. 2, 4 and 5, the section of the linear lamp body 5 is U-shaped, a power supply bracket 7 is installed on the back surface of the lamp body 5, and a power supply component 6 is installed in the power supply bracket 7 to support and fix the voltage component 6, so that the volume of the lamp body 5 is reduced, and the material consumption of the lamp body 5 is saved. Install PCB board 2 in the 5 inner chambers of lamp body, 5 inner chamber mouths of lamp body installation optics cover 1, and the DC input line of PCB board 2 passes through public female first with power supply module 6 and is connected.

The surface of the lamp body 5 is also provided with a microwave sunlight induction module which is connected with a power supply assembly 6. The microwave sunlight sensing module comprises a microwave sunlight sensing sensor, an antenna and a micro-processing module, and the whole module can be purchased. The microwave induction sensor sends and receives microwaves through a specific antenna so as to detect the movement amount of a person or an object, converts the movement amount into IF signal amount and feeds back the IF signal amount to the micro-processing module, and the micro-processing module detects the signal variation amount sent out in each time period of the microwave inductor in a gathering mode and sends an instruction to the LED power supply assembly for driving, so that the automatic lighting and extinguishing of LED light is realized. When people move, the automatic light-on can be realized without directly touching a traditional mechanical switch. Meanwhile, limited illumination is achieved in the daytime, or when no one is moving on the spot, the lamp is automatically turned off, electricity is saved, and the purposes of energy conservation and emission reduction are achieved.

The optical cover 1 mainly plays a role in diffusing light emitted by the PCB, the optical covers with different structures can be replaced at will, and different light-emitting effects can be realized by using the matched PCB. The optical cover 1 can have the following structures:

as shown in fig. 8a and 8b, the first optical cover 1 includes a reflective cup 16, an antiglare shield 14, and a second PET film 15 therebetween. The reflection cup 16 is clamped into the mounting slot at the inner cavity opening of the lamp body 5, the second PET film 15 is inserted into the mounting slots at the two sides of the top surface of the reflection cup 16, and the anti-dazzle mask 14 is positioned above the second PET film 15 and clamped into the two notches at the top surface of the reflection cup 16 through the buckling positions at the two sides. The optical cover UGR is less than 6, so that the anti-dazzle value is lowest, and eyes are better protected.

As shown in fig. 9a and 9b, the second optical cover 1 includes a profile 12 mounted on the lamp body 5, and a polarized lens 11 mounted in the cavity of the profile 12. The polarized lens 11 is inserted into the top surface cavity of the section bar 12, and the section bar 12 is inserted into the installation slot at the cavity opening of the lamp body 5. If the polarizing lens 11 is a 20-degree polarizing lens, the optical cover can realize 20-degree polarization, and is convenient for irradiating fixed-point weight points.

As shown in fig. 10a and 10b, the third optical cover 1 includes a white grill cover 10 mounted on the lamp body 5, and a PET film one 9 mounted on the bottom surface of the white grill cover 10. The middle of the white grille cover 10 is provided with a plurality of strips which form a grille shape and are clamped at the opening of the inner cavity of the lamp body 5 through clamping grooves at two sides, and the PET film I9 is inserted into the clamping groove at the bottom surface of the white grille cover 10. The UGR of the optical cover is less than 19, so that the anti-dazzle value is reduced, and eyes are better protected.

As shown in fig. 11a and 11b, the fourth optical cover 1 includes a black matrix cover 8 mounted on the lamp body 5, and a PET film one 9 mounted on the bottom surface of the black matrix cover 8. The UGR of the optical cover 1 is less than 16, so that the eyes can be better protected.

As shown in fig. 12a and 12b, the fifth optical cover 1 is a 0-degree optical cover 13 and is "U-shaped" that protrudes outward from the lamp body 5. 0 degree optics cover 13 passes through the draw-in groove position card of both sides and locates at 5 inner chamber mouths of lamp body, can 360 light-emitting, and the irradiation range is wider.

As shown in fig. 13a and 13b, the sixth optical cover 1 is a "flat type", and is clamped at the front-section cavity of the lamp body 5 by the clamping grooves at the two sides, so that light can be diffused within a range of 120 degrees, and UGR is less than 22.

During implementation, the lamp body 5 is made of aviation-grade 6063 aluminum alloy and is formed through extrusion, so that the heat dissipation effect is achieved. And the surface is sprayed by special ultraviolet-resistant materials, so that the paint has high adhesive force and never changes color. The spraying material is prepared by mixing special resin, pigment and filler, curing agent and other additives in a certain proportion, and then carrying out processes of thermal extrusion molding, crushing, sieving and the like.

The optical cover 1 is made of acrylic or polycarbonate material and is manufactured by die extrusion or injection molding.

The LED lamp bead is formed by packaging an imported chip, outsourcing brands have two banks, source epitaxy, three stars, convergence flying and the like, the color brightness is uniform, the brightness is high, the light emitting efficiency is high through LM80 certification, the CRI is larger than 80Ra, the SDCM is 3, the light attenuation is small, the color difference consistency of the lamp bead is good, and the LED lamp bead is energy-saving, environment-friendly and durable.

The power supply assembly 6 adopts 100-value 277VAC wide-voltage input, a bipolar PFC circuit design, a high PF value, low harmonic (THD < 10%), no stroboflash and conversion efficiency of more than 90%. The power supply assembly 6 is designed by adopting a mature scheme, and the implementation materials are as follows: the mos tube, various electrolytic capacitors, diodes, schottky, chip resistor capacitors and other key materials are stable and reliable, and some well-known brand manufacturers such as Cupressaceae, Leford, Oselan, Philips and the like are adopted to further ensure the stable work of the product.

As shown in fig. 1 and 4, the assembling steps of the present invention are as follows:

1. the power supply assembly 6 is locked on the power supply bracket 7 by screws and then is connected with an AC line and a DC line;

2. inserting the PCB 2 into a clamping groove in the inner cavity of the lamp body 5; each optical cover shares one PCB (printed circuit board) 2, and only the first optical cover can use the reflecting cup PCB 17;

3. the optical cover 1 is buckled into an inner cavity opening of the lamp body 5;

4. the power supply bracket 7 is locked on the back of the lamp body 5 by screws;

5. the blocking piece 4 is locked in screw holes at two ends of the lamp body 5 by screws, the end cover 3 is fastened on the clamping positions at four sides of the blocking piece 4, and the screws cannot be observed outside the product;

6. the microwave daylight module is mounted on the surface of the lamp body 5 and connected to the power supply assembly 6.

During the use, microwave daylight response module is connected with power supply module, can adjust luminance automatically, has realized the intelligent control of LED line lamp. The optical covers with different structures can be replaced at will, and basically can share the same PCB, so that different light-emitting effects are realized.

To sum up, the utility model discloses appearance design is simple generous more, makes things convenient for the product equipment, has improved production efficiency, has reached different luminous effects, has solved the problem of ordinary panel light function singleness, accords with the market demand, can extensively be used for illumination area such as supermarket, hotel, office, meeting room.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims (8)

1. A line lighting lamp is characterized by comprising a line lamp body with a U-shaped section, a microwave sunlight induction module arranged on the surface of the lamp body, a PCB arranged in an inner cavity of the lamp body, an optical cover arranged at an inner cavity opening of the lamp body, and a power supply bracket arranged on the back of the lamp body, wherein a power supply assembly is arranged in the power supply bracket; the DC input line of PCB board is connected through public female head with power supply module, and microwave sunlight response module is connected with power supply module.

2. The line lighting lamp as claimed in claim 1, wherein two end openings of the inner cavity of the lamp body are provided with the blocking pieces, and the outer sides of the blocking pieces are provided with the end covers.

3. The line illuminating lamp as claimed in claim 1, wherein the optical cover is provided with different structures and is replaceably mounted on the lamp body.

4. The line lighting lamp according to claim 3, wherein the optical cover comprises a reflective cup mounted on the lamp body, an anti-glare mask mounted on the reflective cup, and a second PET film disposed therebetween.

5. The line illuminating lamp according to claim 3, wherein the optical cover comprises a section bar mounted on the lamp body, and a polarized lens mounted in the inner cavity of the section bar.

6. The line illuminating lamp as claimed in claim 3, wherein the optical cover comprises a grille cover mounted on the lamp body, and a first PET film mounted on a bottom surface of the grille cover.

7. The line illuminating lamp as claimed in claim 3, wherein the optical cover is "U-shaped" projecting to the outside of the lamp body.

8. The line illuminating lamp according to claim 3, wherein the optical cover is of a "flat type".

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