CN220792940U

CN220792940U - Line lamp

Info

Publication number: CN220792940U
Application number: CN202322629980.9U
Authority: CN
Inventors: 欧锦锋
Original assignee: Guangdong Bangao Home Technology Co ltd
Current assignee: Guangdong Bangao Home Technology Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-04-16
Anticipated expiration: 2033-09-26

Abstract

The utility model belongs to the field of lamps, in particular to a line lamp, which comprises a lamp body, an LED luminous body, a light-transmitting panel and an optical sheet, wherein the side part of the lamp body is provided with a mounting opening extending along the length direction of the lamp body, a mounting cavity is arranged in the lamp body, the LED luminous body is assembled in the lamp body, the light-transmitting panel is detachably covered with the mounting opening of a base, one side of the light-transmitting panel, which is positioned towards the inside of the lamp body, is provided with a slot extending along the length direction of the lamp body, the optical sheet extends along the length direction of the light-transmitting panel and is detachably and replaceably inserted into the slot, the optical sheet is provided with a light incident surface towards the LED luminous body and a light emergent surface towards the light-transmitting panel, and light rays emitted by the LED luminous body are processed by the optical sheet and then pass through the light-transmitting panel.

Description

Line lamp

Technical Field

The utility model belongs to the field of lamps, and particularly relates to a line lamp.

Background

The existing line lamp comprises a lamp body, an LED luminous body arranged in the lamp body and a diffusion plate for sealing a lamp body mounting opening, light emitted by the LED luminous body is more uniform and soft after passing through the diffusion plate, but the existing diffusion plate is a milky PC (polycarbonate) cover generally and cannot be replaced, so that light spots after being processed by the diffusion plate are single in effect and cannot meet the light demands of partial users, and therefore, the line lamp capable of changing the light spots is very necessary to develop.

Disclosure of Invention

The utility model aims to overcome the defect of single effect of the existing line lamp light spots, and provides a line lamp capable of realizing different light spot effects by replacing an optical sheet.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a line lamp, including the lamp body, the LED luminous body, printing opacity panel and optical sheet, the lamp body lateral part is equipped with the installing port that extends along its length direction, its inside is equipped with the installation cavity, the LED luminous body is assembled at the installing port of lamp body internal printing opacity panel detachably closing cap base, the printing opacity panel is located one side that is equipped with along lamp body length direction extension towards the lamp body inside, the optical sheet extends along the length direction of printing opacity panel, its detachably inserts the slot, the optical sheet has the income plain noodles towards the LED luminous body and the play plain noodles towards the printing opacity panel, the light that is sent by the LED luminous body is through the printing opacity panel after the optical sheet handles.

Compared with the prior art, the line lamp provided by the utility model has the advantages that the detachable and replaceable optical sheets are arranged on the side, close to the inside of the lamp body, of the light-transmitting panel, and the light rays emitted by the LED luminous bodies are transmitted to the outside through the light-transmitting panel after being processed through the optical sheets, so that the light rays can be processed by being provided with different optical sheets, and different light spot effects are achieved.

Further, the optical sheet includes a microstructure optical sheet including a light-transmitting body extending along a length direction of the light-transmitting panel, and a plurality of microstructures arrayed on the light-transmitting body, and light emitted from the LED emitters is refracted when passing through the microstructures.

Further, the plurality of microstructures are arranged in multiple layers along the length direction of the light-transmitting main body, each layer is provided with the plurality of microstructures, and the microstructures of two adjacent layers are staggered to fill the whole light-transmitting main body.

Further, the microstructures are provided with regular hexagon outlines, the side edges of every two adjacent microstructures are connected, and a plurality of light guide rings concentric with the regular hexagon outlines are arranged on the inner sides of the microstructures at intervals.

Further, the light-transmitting panel is made of transparent materials.

Further, the opposite sides of the light-transmitting panel are provided with clamping parts which extend vertically to the inside of the lamp body, clamping edges are respectively arranged on the opposite sides of the inside of the lamp body, the outer sides of the clamping parts correspond to the clamping edges, first clamping grooves are formed in the clamping edges, and the inner sides of the clamping parts on the two sides are positioned above the first clamping grooves and are recessed outwards to form the slots.

Further, the wiring port has been seted up at the relative both ends of lamp body, still includes and is used for sealing the end cap of wiring port, the LED luminous body has arranged a plurality of electric contacts along its length direction interval, is equipped with on the end cap of one side stretches into the lamp body and arranges in the electric portion of connecing of LED luminous body top, and be located the end cap outside with electric portion electric connection's power cord, electric portion and the electric contact looks butt that corresponds of its below are in order to realize electric connection.

Drawings

FIG. 1 is a perspective view of a line lamp;

FIG. 2 is an exploded view of a line lamp;

FIG. 3 is a schematic diagram illustrating the cooperation between the power connection part and the LED light;

FIG. 4 is a schematic structural view of an optical sheet;

FIGS. 5 and 6 are schematic structural diagrams of microstructures;

fig. 7 and 8 are structural diagrams of the line lamp set in an arc profile.

Detailed Description

A preferred embodiment of the present utility model will be described below with reference to the accompanying drawings.

Referring to fig. 1 to 4, the present embodiment provides a line lamp, which comprises a lamp body 1, an LED light-emitting body 2, a light-transmitting panel 3 and an optical sheet 4, wherein the side of the lamp body 1 is provided with a mounting opening 11 extending along the length direction thereof, a mounting cavity is arranged in the side, the LED light-emitting body 2 is assembled in the lamp body 1 and is used for providing a light source, in a specific embodiment, the LED light-emitting body 2 comprises a circuit board and a plurality of LED lamps arranged on the circuit board, the light-transmitting panel 3 detachably covers the mounting opening 11 of the base, the light-transmitting panel 3 is provided with a slot 31 extending along the length direction of the lamp body 1 on one side facing the inside of the lamp body 1, the optical sheet 4 extends along the length direction of the light-transmitting panel 3 and is detachably and replaceably inserted into the slot 31, the optical sheet 4 is provided with a light incident surface 41 facing the LED light-emitting surface 2 and a light emergent surface 42 facing the light-transmitting panel 3, and light emitted by the LED light-emitting body 2 is processed by the optical sheet 4 and passes through the light-transmitting panel 3.

Compared with the prior art, the line lamp provided by the utility model has the advantages that the detachable and replaceable optical sheet 4 is arranged on one side, close to the inside of the lamp body 1, of the light transmitted by the LED luminous body 2 is processed through the optical sheet 4 and then emitted to the outside through the light transmitting panel 3, so that different light spot effects can be achieved by arranging different optical sheets 4, for example, the optical sheet 4 which is made of a diffusion material, such as milky polycarbonate, is arranged, so that the light is simply diffused, for example, a plurality of polycarbonate optical sheets 4 with different colors can be arranged, so that the light spot color can be changed, a user can change the light refraction angle according to the requirement, for example, the optical sheet 4 with the microstructure 402 can be arranged to achieve a more unique light spot effect, and therefore, the line lamp can achieve different light effects by changing the optical sheet 4, and has the functions of fixing the optical sheet 4 and protecting the electric elements inside the lamp body 1, and can be used for the light transmitting panel 3, so that the light treatment effect of the optical sheet 4 can be set to be a light spot, and the light can be more abundant, and the light transmitting panel can be realized, and the light transmitting panel can be made of a light transmitting material can be a light transmitting material or a light transmitting material 3.

As a specific embodiment of the optical sheet 4:

referring to fig. 1 to 6, the optical sheet 4 includes a micro-structured optical sheet 40 including a light-transmitting body 401 extending in a length direction of the light-transmitting panel 3, and a plurality of micro-structures 402 arrayed on the light-transmitting body 401, and light emitted from the LED luminary 2 is refracted as it passes through the micro-structures 402, thereby increasing an angle of a spot and making the spot effect brighter. In addition, the optical sheet 4 can improve the recognition of the line lamp by the microstructure 402 even under the condition of not turning on the lamp, so that the line lamp has more fashionable appearance and is distinguished from the existing common line lamp.

Referring to fig. 4 and fig. 5, the plurality of microstructures 402 are arranged in multiple layers along the length direction of the light-transmitting body 401, each layer is provided with a plurality of microstructures 402, the microstructures 402 of two adjacent layers are staggered to fill the whole light-transmitting body 401, and the staggered arrangement mode can make the light spot effect more uniform.

Referring to fig. 4 and 5, the microstructures 402 have regular hexagonal outlines 403, the sides of every two adjacent microstructures 402 are connected, a plurality of light guide rings 404 concentric with the regular hexagonal outlines 403 are arranged at intervals on the inner side of the microstructures 402, and even under the condition that the light guide rings 404 are not turned on, the light guide rings 404 can show different brightnesses at different positions, for example, as shown in fig. 5, in the case of one natural light spot, triangular light spots expanding from inside to outside can be formed on the left side and the right side in fig. 5, and the opposite upper side and the lower side are brighter, so that a diamond-like blazing effect can be formed under the condition that the light is not turned on, and the light rays can show a more blazing and shining effect under the refraction of the microstructures 402 under the condition that the light is turned on.

Referring to fig. 2, in a specific embodiment, the transparent panel 3 is made of a transparent material, and the light is directly emitted through the transparent panel 3 after being processed by the optical sheet 4, so that the transparent panel 3 does not further process the light, and the brightness of the line lamp is ensured.

Referring to fig. 2 and 4, in a specific embodiment, two opposite sides of the light-transmitting panel 3 are provided with clamping portions 32 extending vertically toward the inside of the lamp body 1, two opposite sides of the inside of the lamp body 1 are respectively provided with a clamping edge 12, a first clamping groove 33 is provided on the outer side of the clamping portion 32 corresponding to the clamping edge 12, and the inner sides of the clamping portions 32 on the two sides are located above the first clamping groove 33 and are recessed outwards to form the slot 31.

Referring to fig. 2 and 4, the two opposite ends of the lamp body 1 are provided with connection ports 13, and further include plugs 5 for closing the connection ports 13, the LED light-emitting body 2 is provided with a plurality of electrical contacts 21 along the length direction thereof, one plug 5 is provided with an electrical connection portion 51 extending into the lamp body 1 and disposed above the LED light-emitting body 2, and a power line 52 located outside the plugs 5 and electrically connected with the electrical connection portion 51, and the electrical connection portion 51 is abutted to the electrical contact 21 corresponding to the lower portion thereof to realize electrical connection. Through the arrangement, the LED luminous body 2 is convenient to cut according to the length of the actual requirement, and the cut LED luminous body 2 can be electrified only by contacting the electric connection part 51 with the electric connection contact 21 at the outermost end of the electric connection part, so that the LED luminous body is quite convenient.

Referring to fig. 2, the plug 5 includes an end plate 501 for closing the connection port 13, and a mounting seat 502 extending into the lamp body 1, and the power receiving portion 51 is mounted at the bottom of the mounting seat 502 at the corresponding side.

As for the shape of the line lamp, the present embodiment provides the following two arrangements.

Referring to fig. 7 and 8, in a first shape, the outer side surface of the lamp body 1 and the top of the light-transmitting panel 3 are provided with arc surfaces, and the light-transmitting panel 3 and the outer side surface of the lamp body 1 are in arc transition.

For the line lamp with the shape, two opposite side walls of the lamp body 1 extend obliquely to one side opposite to the mounting opening 11 and are enclosed to form the reinforcing cavity 14, the plug 5 seals the reinforcing cavity 14 and is provided with the positioning convex part 53 which is clamped at the end part of the reinforcing cavity 14 in a matched manner, and the arrangement mode can improve the stability of the assembly of the plug 5.

Referring to fig. 1 and 2, shape two: the outline of the line lamp formed by enclosing the lamp body 1 and the light-transmitting panel 3 is in a rectangular structure.

Is arranged to be a flat surface with the top of the light-transmitting panel 3.

Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.

Claims

1. Line lamp, its characterized in that includes:

a lamp body (1) with a mounting opening (11) extending along the length direction at the side;

an LED luminous body (2) which is assembled in the lamp body (1);

a light-transmitting panel (3) detachably covering the mounting opening (11), wherein a slot (31) extending along the length direction of the lamp body (1) is arranged on one side of the light-transmitting panel (3) facing the inside of the lamp body (1);

the optical sheet (4) extends along the length direction of the light-transmitting panel (3), the optical sheet (4) is detachably and replaceably inserted into the slot (31), the optical sheet (4) is provided with a light-entering surface (41) facing the LED luminous body (2) and a light-emitting surface (42) facing the light-transmitting panel (3), and light emitted by the LED luminous body (2) passes through the light-transmitting panel (3) after being processed by the optical sheet (4).

2. Line lamp according to claim 1, characterized in that the optical sheet (4) comprises a microstructured optical sheet (40) comprising a light-transmitting body (401) extending in the length direction of the light-transmitting panel (3), and a plurality of microstructures (402) arrayed on the light-transmitting body (401), the light emitted by the LED luminary (2) being refracted as it passes the microstructures (402).

3. The line lamp as claimed in claim 2, characterized in that the plurality of microstructures (402) are arranged in a plurality of layers along the length direction of the light-transmitting body (401), each layer being provided with a plurality of microstructures (402), the microstructures (402) of adjacent two layers filling the entire light-transmitting body (401) in a staggered arrangement.

4. The line lamp as claimed in claim 2, characterized in that the microstructures (402) have regular hexagonal contours (403), the sides of every two adjacent microstructures (402) being connected, a plurality of light-guiding rings (404) concentric with the regular hexagonal contours (403) being arranged at intervals inside the microstructures (402).

5. Line lamp according to claim 1, characterized in that the light-transmitting panel (3) is provided as a transparent material.

6. The line lamp according to claim 1, wherein two opposite sides of the light-transmitting panel (3) are provided with clamping portions (32) extending vertically towards the inside of the lamp body (1), two opposite sides of the inside of the lamp body (1) are respectively provided with clamping edges (12), the outer sides of the clamping portions (32) are provided with first clamping grooves (33) corresponding to the clamping edges (12), and the inner sides of the clamping portions (32) at the two sides are positioned above the first clamping grooves (33) and are recessed outwards to form the slots (31).

7. The line lamp according to claim 1, wherein the two opposite ends of the lamp body (1) are provided with wiring ports (13), the line lamp further comprises plugs (5) for closing the wiring ports (13), the LED luminous bodies (2) are provided with a plurality of electrical contacts (21) at intervals along the length direction, the plugs (5) on one side are provided with electrical connection parts (51) extending into the lamp body (1) and arranged above the LED luminous bodies (2), and power wires (52) located outside the plugs (5) and electrically connected with the electrical connection parts (51), and the electrical connection parts (51) are abutted with the electrical contacts (21) corresponding to the lower parts of the electrical connection parts to realize the electrical connection.

8. The line lamp according to claim 7, wherein the plug (5) comprises an end plate (501) for closing the wiring port (13) and a mounting seat (502) extending into the lamp body (1), the power receiving part (51) is mounted on the mounting seat (502) on the corresponding side, two opposite side walls of the lamp body (1) extend obliquely to the side opposite to the mounting port (11) and enclose to form a reinforcing cavity (14), and the plug (5) covers the reinforcing cavity (14) and is provided with a positioning convex part (53) which is clamped into the end part of the reinforcing cavity (14) in a matching manner.

9. The line lamp according to claim 1, wherein the outer side surface of the lamp body (1) and the top of the light-transmitting panel (3) are provided with arc surfaces, and the light-transmitting panel (3) and the outer side surface of the lamp body (1) are in arc transition.

10. Line lamp according to claim 1, characterized in that the line lamp profile formed by the lamp body (1) and the light-transmitting panel (3) is of rectangular structure.