CN211822214U

CN211822214U - Line lamp

Info

Publication number: CN211822214U
Application number: CN202020648775.0U
Authority: CN
Inventors: 王亦斌; 张荣辉; 李贤煜
Original assignee: Shanghai Reco Lighting Manufacture Co ltd
Current assignee: Shanghai Reco Lighting Manufacture Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-10-30
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to the technical field of lamps and lanterns, a line lamp is disclosed, it includes the lamp shade, is equipped with the circuit board that illuminating part and be connected with the illuminating part electricity in the lamp shade, and fixedly connected with filters the euphotic layer that the illuminating part sent light on the lamp shade, and one side that the euphotic layer is close to the illuminating part is provided with the shielding layer, has seted up the light-emitting window on the shielding layer, and the light-emitting window is embedded to be equipped with gentle photosphere. The utility model discloses have the reduction glare, lamps and lanterns light-emitting surface does not have obvious granular sensation to reduce the effect that the dazzling when eyes look straight line lamp feels.

Description

Line lamp

Technical Field

The utility model belongs to the technical field of the lamps and lanterns technique and specifically relates to a line lamp is related to.

Background

LED line lamp is LED wall washer series aluminium alloy lamp body promptly, and compact light and handy end cover and installing support are by the high-pressure die-casting high temperature resistant silicon rubber seal circle of aluminum alloy, guarantee waterproof reliability. The light fixtures may be installed singly or in multiple combinations. The LED lamp is suitable for local or contour illumination of various buildings, indoor and outdoor.

The existing Chinese patent with patent publication number CN207635212U discloses a high-energy-saving LED line lamp, which comprises an LED line lamp device body, a lamp tube and an LED bulb, wherein the middle part of the LED line lamp device body is fixedly connected with the lamp tube, the LED bulb is embedded in the right front of the lamp tube, the right end of the lamp tube is fixedly connected with a line lamp string plug, the middle part of the line lamp string plug is embedded with a current transmission hole, the right side of the LED line lamp device body is fixedly connected with an electromagnetic induction system, the right end of the LED line lamp device body is fixedly connected with a lamp bracket, the right side of the lamp bracket is fixedly connected with a line lamp string socket, the line lamp string socket is arranged, and the line lamp string socket is shaped as a cylinder with a hollow middle.

The above prior art solutions have the following drawbacks: although the brightness and the illumination time of the lamp tube are adjusted, the lamp tube is prevented from being too high in brightness and too long in illumination time, and electric energy is saved, because light emitted by the LED bulb is directly irradiated, human eyes can generate glare when the human eyes are directly viewed, and therefore the glare feeling of the eyes when the eyes are directly viewed is increased.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, one of the objects of the utility model is to provide a line lamp that reduces glare to reduce the dazzling sense when eyes are directly looking.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a line lamp, includes the lamp shade, be equipped with in the lamp shade luminous element and with the circuit board that the luminous element electricity is connected, fixedly connected with euphotic layer on the lamp shade, the euphotic layer is close to one side of luminous element is provided with the shielding layer, the light-emitting window has been seted up on the shielding layer, the embedding gentle photosphere that is equipped with of light-emitting window.

Through adopting above-mentioned technical scheme, the light that the light-emitting component sent sends light from the light-emitting window after the restriction of shielding layer, the gentle layer of rethread shines out, make light take place the scattering, form certain angle of shining, shine out through the euphotic layer at last, thereby avoided light to shine perpendicularly, thereby make gentle layer have the effect of sheen, and the gentle layer of sheen makes the transition of facula boundary soft no harsh boundary, and the surface does not have obvious granular sensation, reduce the glare, dazzling sensation when reducing eyes and directly looking, and set up the light-emitting window on shielding layer and be favorable to making the light shine from the light-emitting window exit more concentrated, thereby be favorable to strengthening the luminance of the light that the light-emitting component shines.

The present invention may be further configured in a preferred embodiment as: the lamp shade is fixedly connected with a line pressing block, a lead hole is formed in the position, corresponding to the line pressing block, of the first bottom plate, and a line pressing groove is formed between the line pressing block and the lamp shade.

Through adopting above-mentioned technical scheme, the line ball piece is favorable to playing the effect of direction to the external connection on the circuit board, avoids the external connection to damage because frequently buckle.

The present invention may be further configured in a preferred embodiment as: the lamp shade includes first bottom plate, fixed connection in second curb plate and third curb plate and fixed connection of first bottom plate along its length direction both sides are in fourth end plate and fifth end plate of first bottom plate along its width direction both sides.

Through adopting above-mentioned technical scheme, first bottom plate, second curb plate, third curb plate, fourth end plate and fifth end plate form the box body of uncovered, lamp shade promptly.

The present invention may be further configured in a preferred embodiment as: the second curb plate with one side that the third curb plate is relative is provided with first joint subassembly, the illuminating part joint to in the first joint subassembly.

Through adopting above-mentioned technical scheme, utilize first joint subassembly fixed illuminating part, the installation of illuminating part of being convenient for.

The present invention may be further configured in a preferred embodiment as: a first gap for placing the circuit board is formed between the light-emitting piece and the first bottom plate, and a second gap is formed between the light-emitting piece and the euphotic layer.

By adopting the technical scheme, the first gap provides a placing space for the circuit board and the external electric wire, the second gap is favorable for preventing the light emitting piece and the euphotic layer from being too close to form a focused bright spot on the euphotic layer, so that light rays are more uniform and irradiate out from one side of the euphotic layer, eyes are protected, the light rays emitted by the light emitting piece are continuously reflected in the second gap, the brightness in the second gap is favorably enhanced, and the light rays emitted by the euphotic layer are uniform and brighter.

The present invention may be further configured in a preferred embodiment as: and one sides of the second side plate and the third side plate, which are far away from the first bottom plate, are fixedly connected with a second clamping assembly, and the euphotic layer is clamped in the second clamping assembly.

Through adopting above-mentioned technical scheme, utilize second joint subassembly to fix the euphotic layer on the lampshade, easy to assemble.

The present invention may be further configured in a preferred embodiment as: and a sealing piece is arranged between the second clamping assembly and the euphotic layer.

Through adopting above-mentioned technical scheme, the leakproofness that the sealing member is favorable to being connected between reinforcing euphotic layer and the lamp shade for the lamp shade has waterproof effect.

The present invention may be further configured in a preferred embodiment as: the lamp shade is fixedly connected with a fixed support.

Through adopting above-mentioned technical scheme, the fixed bolster makes things convenient for the fixed of line lamp.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the light emitted by the light-emitting component is emitted from the light-emitting opening, then the light is scattered through the soft light layer to form a certain illumination angle, the soft light effect is achieved, finally the light is emitted from the light-transmitting layer, the soft light layer enables the light spot boundary to be in soft transition without a hard boundary, the obvious granular sensation on the surface of the light-transmitting layer is reduced, the glare is reduced, and the glare sensation of eyes is reduced when the light-transmitting layer is directly viewed;

2. the external connection on the circuit board is guided by the wire pressing block, so that the external connection is protected;

3. the sealing member increases the sealability of the lamp cover, thereby enhancing the waterproofness of the lamp cover.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is an exploded view of the embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic structural diagram for showing the internal structure of the lampshade in the embodiment.

Reference numerals: 1. a lamp shade; 101. a first base plate; 102. a second side plate; 103. a third side plate; 104. a fourth end plate; 105. a fifth end plate; 2. a light emitting member; 3. a light transmitting layer; 4. a shielding layer; 401. a light softening layer; 5. a light outlet; 6. a line pressing block; 7. pressing a wire groove; 8. a first clamping assembly; 9. a first gap; 10. a second gap; 11. a second clamping assembly; 12. a seal member; 13. and fixing the bracket.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a linear lamp according to the present invention includes a cover-less lampshade 1 having a rectangular shape as a whole. The lampshade 1 is internally provided with a light emitting piece 2 which is cuboid and a circuit board which is electrically connected with the light emitting piece 2. The lampshade 1 is provided with a euphotic layer 3, and the euphotic layer 3 is in a cuboid shape and is made of toughened glass. One side that euphotic layer 3 is close to illuminating part 2 is equipped with shielding layer 4, and shielding layer 4 sets up to black silk screen printing layer, and shielding layer 4 is gone up and is seted up square light-emitting window 5 along its length direction's central point department, and the width dimension of light-emitting window 5 sets up to 4 mm. The light outlet 5 is embedded with a soft light layer 401 adapted to the light outlet, and the light emitted from the light emitting element 2 has a soft light effect by using the optical characteristics of the soft light layer 401.

Referring to fig. 2 and 3, the lamp housing 1 includes a first base plate 101, second and

third side plates

102 and 103 integrally formed at both sides of the first base plate 101 in a length direction thereof, and fourth and

fifth end plates

104 and 105 fixed at both sides of the first base plate 101 in a width direction thereof by fixing screws. The first bottom plate 101, the second side plate 102, the third side plate 103, the fourth end plate 104 and the fifth end plate 105 are all made of aluminum alloy, and the aluminum alloy surface is subjected to a natural color oxidation or gray surface treatment process. The first bottom plate 101, the second side plate 102, the third side plate 103, the fourth end plate 104, and the fifth end plate 105 form an uncovered rectangular parallelepiped box shape.

Referring to fig. 3 and 4, a first clamping assembly 8 is integrally formed on the opposite side of the second side plate 102 and the third side plate 103, and the first clamping assembly 8 includes two symmetrical clamping blocks, which are respectively located on the second side plate 102 and the third side plate 103. The clamping block comprises two clamping protrusions which are parallel to each other, and the length direction of the clamping protrusions is parallel to the length direction of the second side plate 102. During installation, the two side edges of the luminous piece 2 are respectively clamped between the two clamping bulges. The first clamping assembly 8 is used for fixing the luminous element 2, so that the luminous element 2 can be conveniently installed. A second clamping assembly 11 is integrally formed on one side of the second side plate 102 and the third side plate 103 away from the first bottom plate 101, and the light-transmitting layer 3 is clamped in the second clamping assembly 11. A sealing member 12 is arranged between the second clamping assembly 11 and the light-transmitting layer 3, and the sealing member 12 is made of an elastic material. The sealing member 12 enhances the sealing property of the connection between the light-transmitting layer 3 and the lamp cover 1, so that the lamp cover 1 has a waterproof effect. The side wall of the lampshade 1 is integrally formed with an inwards concave convex strip along the length direction, the end part of the convex strip is convenient for mounting a fixing screw, and the convex strip is favorable for improving the bending strength of the lampshade 1. The lamp shade 1 is provided with a fixed bracket 13, thereby facilitating the fixation of the line lamp. A first gap 9 for placing the circuit board is arranged between the light emitting piece 2 and the first bottom plate 101, and a second gap 10 is arranged between the light emitting piece 2 and the euphotic layer 3. The first gap 9 provides a placing space for the circuit board and the external electric wire, the second gap 10 is beneficial to preventing the light emitting piece 2 and the euphotic layer 3 from forming a focused bright spot on the euphotic layer 3 due to too short distance, so that light rays are uniformly irradiated out from one side of the euphotic layer 3, eyes are protected, the light rays emitted by the light emitting piece 2 are continuously reflected in the second gap 10, the brightness in the second gap 10 is enhanced, and the light rays emitted by the euphotic layer 3 are uniform and brighter.

Referring to fig. 3, fixing brackets 13 are provided at both ends of the lamp housing 1 in the length direction thereof. The fixing bracket 13 includes a first fixing member and a second fixing member connected by a fixing screw, the first fixing member and the second fixing member are symmetrically disposed, and the first fixing member and the second fixing member are disposed in an L shape, and the first fixing member is formed by extending a fourth end plate 104 or a fifth end plate 105, and a fixing hole is formed thereon. A plurality of fixing holes are formed in the second fixing piece and used for being connected with the first fixing piece and being connected with the position where the line lamp is installed outside. Various mounting bracket modes can be used, such as a U-shaped buckle bracket, an angle adjusting bracket, an end face fixing bracket 13 and the like.

Referring to fig. 4, the first base plate 101 is fixed with at least one wire pressing block 6 at one side thereof away from the light emitting member 2 by a fixing screw, and preferably, the number of the wire pressing blocks 6 is two, and the two wire pressing blocks are symmetrically distributed at two ends of the lamp housing 1 and located at a center line of the first base plate 101 along a length direction thereof. The line pressing block 6 is integrally cylindrical, the wiring direction of the line pressing block is consistent with the length direction of the first bottom plate 101, a depressed area is formed in the line pressing block 6, and a line pressing groove 7 is formed between the depressed area and the first bottom plate 101. The first bottom plate 101 is provided with a lead hole corresponding to the position of the wire pressing block 6. And external wires inside the lampshade 1 are led out from the lead holes and then led out along the wire pressing groove 7. The wire pressing block 6 is beneficial to guiding the external wires on the circuit board, and the external wires are prevented from being damaged due to frequent bending. The external connection head and the tail adopt waterproof male and female plug pairs, the waterproofness of the line lamp is improved, and the line pressing block 6 is made of aluminum alloy materials and is firm and durable.

Wherein, the optical parameters of the soft light layer 401 are provided with: beam angle: 20 degrees, 30 degrees, 45 degrees, 25 degrees, 45 degrees and 10 degrees, 60 degrees, so that the surface of the euphotic layer 3 has no obvious granular sensation, glare is reduced, glare sensation when eyes are directly seen is reduced, the glass surface also adopts a soft light effect, and light spot boundaries are soft in transition and have no hard and soft boundaries. The sectional dimension of the lamp is as follows: length 1000mm, width 22mm, height 34 mm.

The implementation principle of the embodiment is as follows: the light emitted from the light emitting element 2 is emitted from the light exit 5, passes through the light diffusion layer 401, and is finally emitted through the light transmissive layer 3. By utilizing the optical characteristics of the soft light layer 401, the light passing through the soft light layer 401 is scattered to form a certain illumination angle, so that the light is prevented from being vertically illuminated, and the soft light layer 401 has a soft light effect. And the light spot boundary is transited softly without a hard boundary, and the surface of the euphotic layer 3 has no obvious granular sensation, thereby reducing glare and reducing the glare sensation when eyes directly look. And the light outlet 5 is formed on the shielding layer 4, so that light rays can be irradiated from the light outlet 5 more intensively, and the illumination brightness irradiated by the luminous piece 2 is enhanced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a line lamp, includes lamp shade (1), be equipped with in lamp shade (1) illuminating part (2) and with the circuit board that illuminating part (2) electricity is connected, its characterized in that: fixedly connected with euphotic layer (3) on lamp shade (1), euphotic layer (3) are close to one side of illuminating part (2) is provided with shielding layer (4), light-emitting window (5) have been seted up on shielding layer (4), light-emitting window (5) embedded gentle layer (401) that is equipped with.

2. A linear lamp as claimed in claim 1, characterized in that: the lampshade (1) comprises a first bottom plate (101), a second side plate (102) and a third side plate (103) which are fixedly connected to the first bottom plate (101) along two sides of the length direction of the first bottom plate, and a fourth end plate (104) and a fifth end plate (105) which are fixedly connected to the first bottom plate (101) along two sides of the width direction of the first bottom plate.

3. A linear lamp as claimed in claim 2, characterized in that: fixedly connected with line ball piece (6) on lamp shade (1), the position that corresponds on first bottom plate (101) line ball piece (6) has seted up the pin hole, line ball piece (6) with form line ball groove (7) between lamp shade (1).

4. A linear lamp as claimed in claim 3, characterized in that: the second side plate (102) and one side opposite to the third side plate (103) are provided with a first clamping assembly (8), and the light-emitting piece (2) is clamped in the first clamping assembly (8).

5. A linear lamp as claimed in claim 4, characterized in that: a first gap (9) used for placing the circuit board is arranged between the luminous piece (2) and the first bottom plate (101), and a second gap (10) is arranged between the luminous piece (2) and the euphotic layer (3).

6. A linear lamp as claimed in claim 5, characterized in that: one side, far away from the first bottom plate (101), of the second side plate (102) and the third side plate (103) is fixedly connected with a second clamping assembly (11), and the light-transmitting layer (3) is clamped into the second clamping assembly (11).

7. A linear lamp as claimed in claim 6, characterized in that: and a sealing piece (12) is arranged between the second clamping assembly (11) and the euphotic layer (3).

8. A linear lamp as claimed in claim 1, characterized in that: the lampshade (1) is fixedly connected with a fixed support (13).