CN210128259U

CN210128259U - Strip-shaped lamp and strip-shaped lamp combination

Info

Publication number: CN210128259U
Application number: CN201920790233.4U
Authority: CN
Inventors: 李坤; 刘文龙
Original assignee: Shenzhen Laike Lighting Technology Co Ltd
Current assignee: Shenzhen Laike Lighting Technology Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-03-06
Anticipated expiration: 2029-05-27

Abstract

The utility model discloses a bar-shaped lamp, which comprises a bar-shaped lamp cover, a LED lamp bar and a driving power supply device, wherein the bar-shaped lamp cover is provided with a holding tank extending along the length direction of the bar-shaped lamp cover, and two ends of the bar-shaped lamp cover are sealed by end covers, so that the holding tank forms a sealed cavity; the LED lamp strips are arranged in two groups, the two groups of LED lamp strips are arranged on two opposite sides of the accommodating groove in a splayed manner, the back surfaces of the LED lamp strips are arranged close to the top wall of the accommodating groove, and the front surfaces of the LED lamp strips, provided with LED lamp beads, face the bottom wall of the accommodating groove; the driving power supply device is arranged on the strip-shaped lamp cover and is electrically connected with the LED lamp strip. The strip-shaped lamp is large in irradiation area and larger in light coverage. The utility model also discloses an use the bar lamps and lanterns combination that has foretell bar lamps and lanterns.

Description

Strip-shaped lamp and strip-shaped lamp combination

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a bar lamps and lanterns and bar lamps and lanterns combination.

Background

The strip lamp is a lighting lamp composed of an LED light source, a control device (generally a power supply), a light distribution component and a shell, wherein the LED light source is composed of 1 or 2 rows of LEDs, and the effective light emitting length of the strip lamp is far greater than the effective light emitting width. The strip-shaped lamp has the advantages of low voltage, high brightness, short lighting response time, long service life, energy conservation, environmental protection and the like, so that the strip-shaped lamp is more and more widely applied in daily life.

Traditional bar lamp generally is circular or square, and the LED lamp plate is arranged in the lamp shade with the mode parallel with the horizontal plane, but, because the LED lamp plate is arranged in the lamp shade with the mode parallel with the horizontal plane, leads to traditional bar lamp to have the problem that the area is little, light coverage is little.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the objectives of the present invention is to provide a bar-shaped lamp, which has a large irradiation area and a larger light coverage.

The second objective of the present invention is to provide a bar-shaped lamp assembly with the above-mentioned bar-shaped lamp.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a strip light fixture, comprising:

the strip-shaped lampshade is provided with an accommodating groove extending along the length direction of the strip-shaped lampshade, and two ends of the strip-shaped lampshade are sealed through end covers, so that the accommodating groove forms a sealed cavity;

the LED lamp strips are arranged in two groups, the two groups of LED lamp strips are arranged on two opposite sides of the accommodating groove in a splayed manner, the back surfaces of the LED lamp strips are arranged close to the top wall of the accommodating groove, and the front surfaces of the LED lamp strips, provided with LED lamp beads, face the bottom wall of the accommodating groove;

and the driving power supply device is arranged on the strip-shaped lamp cover and is electrically connected with the LED lamp strip.

Further, the shape of the strip-shaped lampshade is cylindrical or square tube-shaped, and the two groups of LED lamp strips are symmetrically arranged around the central axis of the strip-shaped lampshade.

Further, the relative both sides of the roof of holding tank all are equipped with a pair of backup pad, and are every right the interval sets up between the backup pad, and the backup pad is seted up and is followed the draw-in groove that the length direction of bar lamp shade extends, the both sides of LED lamp strip respectively with a pair of the draw-in groove chucking cooperation of backup pad.

Further, the end cover is inserted into the end part of the accommodating groove, and the end cover is connected with the strip-shaped lampshade through an ultrasonic welding mode.

Further, the bar lamps and lanterns still include the protection screen panel, the protection screen panel cover is located the lateral surface of bar lamp shade, just the both ends of protection screen panel respectively with be located the end cover at the both ends of bar lamp shade is connected.

Further, the end cover includes a power supply installation section of thick bamboo and connecting plate, drive power supply unit install in the power supply installation section of thick bamboo, just the one end lock of connecting plate is in the opening of a power supply installation section of thick bamboo and with power supply installation section of thick bamboo sealing connection, the other end of connecting plate with the tip opening sealing connection of bar lamp shade.

Further, the bar-shaped lamp further comprises a ceiling assembly convenient for installation of the bar-shaped lamp, and the ceiling assembly is arranged at the two ends of the bar-shaped lampshade.

The second purpose of the utility model is to adopt the following technical scheme to realize:

bar lamps and lanterns combination includes:

the driving power supply devices are arranged at two ends of the strip-shaped lamp, and the driving power supply devices at two ends of the strip-shaped lamp shade are electrically connected through a lead;

an input harness assembly, the input harness assembly comprising:

the fixed end of the input wire harness is fixed on any one driving power supply device of the same strip-shaped lamp and is electrically connected with the driving power supply device;

a waterproof female connector connected with a free end of the input harness opposite to the fixed end;

an output harness assembly, the output harness assembly comprising:

the fixed end of the output wire harness is fixed on the other driving power supply of the same strip-shaped lamp and is electrically connected with the driving power supply device;

waterproof male joint, waterproof male joint with waterproof female joint phase-match, just waterproof male joint with the output pencil for the free end of stiff end is connected, adjacent two the waterproof female joint of one of them bar lamps and lanterns in the bar lamps and lanterns with another bar lamps and lanterns waterproof male joint electric connection.

Further, still be equipped with the deflector in the holding tank, the both sides of deflector all with the inner wall connection of holding tank, just the deflector with form between the inner wall of holding tank and be used for the installation the wire crosses the line hole.

Furthermore, the bar lamp combination further comprises a total input wiring harness assembly, the total input wiring harness assembly comprises a plug, a total input wiring harness and a total waterproof male joint, one end of the total input wiring harness is connected with the plug, the other end of the total input wiring harness is connected with the total waterproof male joint, the total waterproof male joint is matched with the waterproof female joint, and the total waterproof male joint is connected with the waterproof female joint of any one bar lamp.

Compared with the prior art, the beneficial effects of the utility model reside in that:

drawings

Fig. 1 is a schematic structural view of a strip-shaped lamp of the present invention;

FIG. 2 is an exploded view of the bar light fixture of FIG. 1;

FIG. 3 is an internal structural view of the bar light fixture shown in FIG. 2;

FIG. 4 is an internal structural view of a strip lampshade in the strip light fixture shown in FIG. 2;

fig. 5 is a schematic structural view of the strip lamp assembly of the present invention.

In the figure: 1. a strip-shaped lampshade; 11. accommodating grooves; 12. a support plate; 121. a card slot; 13. a guide plate; 14. a wire passing hole; 2. an end cap; 21. a power supply mounting cylinder; 22. a connecting plate; 23. sealing the rubber ring; 3. an LED light bar; 31. a lamp bead; 4. a protective mesh enclosure; 5. a ceiling assembly; 6. hanging and buckling; 7. an input wiring harness assembly; 71. inputting a wire harness; 72. a waterproof female joint; 8. an output harness assembly 8; 81. outputting the wire harness; 82. a waterproof male connector; 9. a total input harness assembly; 91. a main input harness; 92. a total waterproof male connector; 93. and (4) a plug.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

Referring to fig. 1-3, showing a bar lamp of a preferred embodiment of the present invention, this bar lamp includes bar lamp shade 1, LED lamp strip 3 and drive power supply device, as shown in fig. 4, bar lamp shade 1 sets up the holding tank 11 that extends along its length direction, and bar lamp shade 1's both ends are all sealed through end cover 2, make holding tank 11 form sealed cavity for this bar lamp shade 1's waterproof performance can improve, thereby improves this bar lamp's waterproof performance. The LED light bars 3 are provided with two sets, as shown in fig. 3, two sets of LED light bars 3 are installed in the opposite sides of the accommodating groove 11 in a splayed manner, so that the two sets of LED light bars 3 are installed in the accommodating groove 11 in a relatively inclined manner with small upper end and large lower end, so that the light emitted by the lamp beads 31 on the LED light bars 3 is emitted toward the bottom wall of the accommodating groove 11 in an inclined manner, the irradiation area is large, so that the coverage of the light is wider, the driving power supply device is installed in the end cover 2, and the driving power supply device is electrically connected with the LED light bars 3, so as to light the LED light bars 3.

After the drive power supply unit switch-on, LED lamp strip 3 preheats and gives out light, because two sets of LED lamp strips 3 are installed in the relative both sides of holding tank 11 splayed, so, make two sets of LED lamp strips 3 little with the upper end, the big relative slope mode of lower extreme is installed in holding tank 11, thereby make the light that lamp pearl 31 on the LED lamp strip 3 sent jet out with the diapire of the mode orientation holding tank 11 of slope, then make the area of shining of LED lamp strip 3 bigger, finally make the coverage of light wider.

Preferably, the back of LED lamp strip 3 is close to the roof setting of holding tank 11 as far as possible, and the front that is equipped with LED lamp pearl 31 of LED lamp strip 3 is towards the diapire of holding tank 11, so, can be so that the irradiation area maximize of LED lamp strip 3, but the coverage of light is wider.

Preferably, the shape of the strip-shaped lampshade 1 can be cylindrical or square-tube-shaped, and the two groups of LED light bars 3 are symmetrically arranged about the central axis of the strip-shaped lampshade 1. As shown in fig. 3, when the shape of the strip-shaped lampshade 1 is a cylinder, the two sets of LED light bars 3 are spaced apart from each other, and the two sets of LED light bars 3 are both close to the top wall of the circular accommodating groove 11 as much as possible, and similarly, when the shape of the lampshade is a square cylinder, the two sets of LED light bars 3 are spaced apart from each other, the two sets of LED light bars 3 are both close to the top wall of the accommodating groove 11 as much as possible, and the LED light bars 3 are located at the corner positions of the accommodating groove 11.

As shown in fig. 4, in order to install the LED light bars 3, a pair of supporting plates 12 is fixedly disposed on two opposite sides of the top wall of the accommodating groove 11, it can be understood that the two pairs of supporting plates 12 are disposed in a manner corresponding to the two sets of LED light bars 3, the supporting plates 12 are spaced apart from each other, the supporting plates 12 are provided with slots 121 extending along the length direction of the strip-shaped lampshade 1, two sides of the LED light bars 3 are respectively matched with the slots 121 of the pair of supporting plates 12 in a clamping manner, and thus the LED light bars 3 are inserted into the pair of supporting plates 12 to install the LED light bars 3.

Specifically, end cover 2 inserts the tip of locating holding tank 11, and links together through ultrasonic bonding's mode between end cover 2 and the bar lamp shade 1, so for bar lamp shade 1's waterproof performance can improve, thereby improves the waterproof performance of this bar lamps and lanterns.

In order to protect the strip-shaped lampshade 1, the strip-shaped lamp further comprises a protective mesh enclosure 4, the protective mesh enclosure 4 is preferably made of metal, the protective mesh enclosure 4 is sleeved on the outer side face of the strip-shaped lampshade 1 and is preferably arranged at intervals with the outer side face of the strip-shaped lampshade 1, and two ends of the protective mesh enclosure 4 are respectively fixedly connected with the end covers 2 at two ends of the strip-shaped lampshade 1.

Specifically, the end cap 2 includes a power supply installation cylinder 21 and a connection plate 22, the driving power supply device is installed in the power supply installation cylinder 21, one end of the connection plate 22 is fastened to an opening of the power supply installation cylinder 21 and is hermetically connected with the power supply installation cylinder 21, and the other end of the connection plate 22 is connected with an end opening of the bar-shaped lampshade 1 in an ultrasonic welding manner.

More specifically, the end cap 2 further includes a sealing rubber ring 23, the sealing rubber ring 23 is annular, and the sealing rubber ring 23 is installed at a connection position of the power supply installation cylinder 21 and the connection plate 22 to play a role of sealing, so as to ensure the waterproof performance of the end cap 2. It will be appreciated that the connection plate 22 and the power supply mounting cylinder 21 can be connected together by means of screw connection, snap-fit holes, etc.

As shown in fig. 2 or fig. 3, in order to facilitate the installation of the strip lamp, the strip lamp further includes a ceiling assembly 5 or a hanging buckle 6, which facilitates the installation of the strip lamp, and the ceiling assembly 5 or the hanging buckle 6 is fixedly arranged at the top of each of the two ends of the strip lampshade 1, so as to facilitate the hanging or fixing of the strip lamp on a wall surface.

The utility model also discloses a bar lamps and lanterns combination, it is specifically as shown in FIG. 5, this bar lamps and lanterns combination includes two at least foretell bar lamps and lanterns, input wiring harness subassembly 7 and output wiring harness subassembly 8, and the both ends of bar lamps and lanterns all are equipped with drive power supply unit, are located through wire electric connection between the drive power supply unit at bar lamp shade 1's both ends. Specifically, the input harness assembly 7 includes an input harness 71 and a waterproof female connector 72, a fixed end of the input harness 71 is fixed to any one of the driving power devices of the same strip-shaped lamp to be electrically connected to the driving power device, and the waterproof female connector 72 is connected to a free end of the input harness 71 opposite to the fixed end. Output wiring harness assembly 8 includes output wiring harness 81 and waterproof male joint 82, on the stiff end of output wiring harness 81 was fixed in another drive power supply of same bar lamps and lanterns, with drive power supply unit electric connection, waterproof male joint 82 and waterproof female joint 72 phase-match, and waterproof male joint 82 is connected for the free end of stiff end with output wiring harness 81, the waterproof female joint 72 of one of them bar lamps and lanterns in two adjacent bar lamps and lanterns and the waterproof male joint 82 electric connection of another bar lamps and lanterns, so, make two at least bar lamps and lanterns in proper order concatenate together.

Specifically, still be equipped with deflector 13 in the holding tank 11, the both sides of deflector 13 all are connected with the inner wall of holding tank 11, and form between the inner wall of deflector 13 and holding tank 11 and be used for installing the line hole 14 of crossing of wire.

In order to access an external power supply conveniently, the bar-shaped lamp combination further comprises a total input wiring harness assembly 9, the total input wiring harness assembly 9 comprises a plug 93, a total input wiring harness 91 and a total waterproof male connector 92, one end of the total input wiring harness 91 is connected with the plug 93, the other end of the total input wiring harness 91 is connected with the total waterproof male connector 92, the total waterproof male connector 92 is matched with the waterproof female connector 72, the total waterproof male connector 92 is connected with the waterproof female connector 72 of any one bar-shaped lamp, and power supply and illumination of the bar-shaped lamp combination can be achieved by electrically connecting the plug 93 with the external power supply.

It is understood that the detailed structure of the strip-shaped lamp not mentioned in the present invention can be referred to a LED corn lamp (application No. CN201620541691.0) previously applied by the same applicant. The utility model discloses the concrete structure of the combination of bar lamps and lanterns that does not mention can see that application number is a bar lamp and the combination of bar lamp with pencil switching component that CN201510300830.0 disclosed or see that application number is a LED cluster lamp that CN201228877 disclosed.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. Bar lamps and lanterns, its characterized in that includes:

the lamp comprises a bar-shaped lampshade, wherein the bar-shaped lampshade is provided with a containing groove extending along the length direction of the bar-shaped lampshade, and two ends of the bar-shaped lampshade are connected through end covers;

the LED lamp strips are arranged in two groups, and the two groups of LED lamp strips are arranged on two opposite sides of the accommodating groove in a splayed manner;

2. Bar lamp according to claim 1, wherein a back side of the LED light bar is disposed adjacent to a top wall of the receiving cavity and a front side of the LED light bar, on which the LED beads are disposed, faces the bottom wall of the receiving cavity.

3. Bar lamp according to claim 1, wherein the bar shade is cylindrical or square-cylindrical in shape, and the two sets of LED light bars are symmetrically arranged about a central axis of the bar shade.

4. The strip lamp of claim 1, wherein a pair of support plates are disposed on opposite sides of the top wall of the receiving groove, each pair of support plates is spaced apart from each other, the support plates are formed with slots extending along a length direction of the strip lamp housing, and two sides of the LED light bar are respectively engaged with the slots of the pair of support plates.

5. Strip lamp according to claim 1, wherein the end caps are inserted into the end portions of the receiving grooves and the end caps are connected to the strip lampshade by ultrasonic welding.

6. Strip lamp according to claim 1, further comprising a protective mesh enclosure, wherein the protective mesh enclosure is sleeved on the outer side of the strip lamp shade, and two ends of the protective mesh enclosure are respectively connected to the end caps at two ends of the strip lamp shade.

7. Bar lamp according to claim 1, wherein said end cap comprises a power mounting tube and a connecting plate, said driving power supply unit is mounted in said power mounting tube, and one end of said connecting plate is fastened to an opening of said power mounting tube and is hermetically connected to said power mounting tube, and the other end of said connecting plate is hermetically connected to an end opening of said bar lamp cover.

8. A strip light fixture as defined in claim 1, further comprising a ceiling assembly or a hanger for facilitating mounting of the strip light fixture, said ceiling assembly or hanger being provided at both ends of said strip light cover.

9. Bar lamps and lanterns combination, its characterized in that includes:

at least two strip-shaped lamps as claimed in any one of claims 1 to 8, wherein the driving power supply devices are arranged at two ends of each strip-shaped lamp, and the driving power supply devices at the two ends of each strip-shaped lamp shade are electrically connected through a lead;

an input harness assembly, the input harness assembly comprising:

an output harness assembly, the output harness assembly comprising:

10. A bar light fixture combination according to claim 9, further comprising a total input harness assembly, the total input harness assembly comprising a plug, a total input harness, and a total waterproof male connector, one end of the total input harness being connected to the plug, the other end of the total input harness being connected to the total waterproof male connector, the total waterproof male connector mating with the waterproof female connector, the total waterproof male connector being connected to the waterproof female connector of any one of the bar lights.