CN212617767U

CN212617767U - Ultrathin line lamp

Info

Publication number: CN212617767U
Application number: CN202020934498.XU
Authority: CN
Inventors: 黄欢; 刘应句; 欧阳宁峰
Original assignee: Zhejiang kaiyao Lighting Co Ltd
Current assignee: Zhejiang kaiyao Lighting Co Ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-02-26
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses an ultra-thin line lamp, including the inside LED lamp plate that is equipped with of double-colored pipe, double-colored pipe both ends are equipped with the end cover, are equipped with the bare board drive with end cover fixed connection in the end cover, the bare board drive links to each other with the commercial power through the twin core input line, and the bare board drive passes through the output line and links to each other with the LED lamp plate. Above-mentioned technical scheme adopts and inhales a mounting structure, and the light emitting area has been increased to the light emitting area of broad, makes LED light more even, and the design of highly shorter lamps and lanterns appearance reduces line lamp area of occupation, keeps comparatively good illuminating effect in comparatively short environment.

Description

Ultrathin line lamp

Technical Field

The utility model relates to the field of lighting, especially, relate to an ultra-thin line lamp.

Background

The lamp is an appliance capable of transmitting light, distributing and changing light distribution of a light source, and comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply, and the LED line lamp is one of the lamps.

There is the data to show, LED light source module adopts more and more of paster form, and paster LED light source module is on PCB board with LED paster lamp pearl direct package, and the LED lamp strip that current adopted LED paster module design usually includes LED lamp pearl, PCB board, transparent fluorescent tube, and transparent fluorescent tube fixed mounting is on the PCB board, two rows of LED lamp pearls of parallel mount on the PCB board, and LED lamp pearl establishes ties into a luminescence unit, and the luminescence unit is parallelly connected together each other.

Chinese patent document CN106523937A discloses an "LED line lamp". Adopted including by LED lamp body (11), a pair of end cover (12), lamp shade (13), two supports (14), PCB board (15) and power cord (16), the lamp shade install in the upper end of LED lamp body, the support mounting in the lower extreme of LED lamp body, the PCB board is located between LED lamp body (11) and shown lamp shade (13) the power cord is located LED lamp body (11) with between two supports (14), a pair of end cover (12) set firmly in LED lamp body (11) both ends, the LED lamp body is made by the aluminum product still be equipped with control circuit (20) on PCB board (15). The LED line lamp manufactured by the technical scheme is large in thickness and difficult to effectively work in the face of a short environment.

Disclosure of Invention

The utility model discloses mainly solve original LED line lamp and be unfavorable for the technical problem of work in low environment, provide an ultra-thin line lamp, adopt and inhale a mounting structure, the light emitting area of broad has increased light-emitting area, makes LED light more even, and highly shorter lamps and lanterns appearance design reduces line lamp area, keeps comparatively good illuminating effect in comparatively short environment.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model discloses an inside LED lamp plate that is equipped with of double-colored pipe, double-colored pipe both ends are equipped with the end cover, are equipped with the bare board drive with end cover fixed connection in the end cover, the bare board drive links to each other with the commercial power through the twin core input line, and the bare board drive passes through the output line and links to each other with the LED lamp plate. The end cover adopts a mold injection molding process, logo characters are carved on the mold, the logo position on the mold is designed into an insert form, multiple types of inserts can be replaced for the same pair of molds, and the mold cost can be effectively saved by the design of the logo position as the insert.

Preferably, the LED lamp panel comprises an aluminum substrate, and LED light sources uniformly distributed are arranged on the aluminum substrate. The LED light sources are uniformly distributed, so that the LED lamp panel is uniform in light emission.

Preferably, the back of the double-color tube is provided with a plurality of stainless steel fixing clamps which are uniformly distributed. The line lamp is fixed on the wall surface through the stainless steel fixing clamp.

Preferably, the stainless steel fixing clamp is provided with a through hole, and the stainless steel fixing clamp is penetrated through a countersunk head screw to be fixedly connected with the plastic expansion pipe in a matching manner. The countersunk head screw penetrates through the stainless steel fixing clamp to be matched and locked with the plastic expansion pipe, the countersunk head screw can partially sink in the wall thickness space of the stainless steel fixing clamp and the space of the plastic expansion pipe during locking, the plate thickness gap and the inner hole gap of the expansion pipe are effectively utilized, and the gap between the lamp and a ceiling can be reduced.

Preferably, the back of the double-color tube is provided with a back cover, the back cover is provided with a boss, the end cover is provided with a support rib, the bare board drive is provided with a clamping groove, the end cover is provided with a wiring groove, and the wiring groove is provided with an input wire anti-pulling structure. The supporting ribs on the end cover enhance the strength of the end cover, the bare board is driven to be fixedly connected with the end cover through the clamping grooves, the wiring grooves on the end cover are used for placing the twin-core input lines and the twin-core output lines, and the wire pulling prevention structure avoids the wires from falling off from the connecting parts when the wires are stressed.

Preferably, the rear cover is mounted on the back surface of the end cover, and passes through the rear cover and the bicolor tube through screws to be fixedly connected with the end cover. The screw passes through the double-color tube, is locked to the end cover, fixes the end cover, drives and is connected with the double-color tube locking simultaneously.

Preferably, the LED light sources are arranged in a delta shape. The LED light sources are arranged in a shape like a Chinese character 'pin', so that dark areas at the edge of a light emitting surface can be reduced, and the light emitting is more uniform.

Preferably, a light diffusing agent is added to the light transmitting part of the double-color tube. The double-color tube adopts a double-color extrusion molding manufacturing process, the double-color tube adopts an integrally molded extrusion process, the surface is smooth, the hand feeling is good, the appearance is attractive, the light diffusant is added to the light transmission part, the light transmission rate is high, and the arc-shaped design is uniform in light emission.

The utility model has the advantages that:

1. by adopting the ceiling mounting structure, the wider light-emitting surface increases the light-emitting area, so that the LED light is more uniform.

2. The outline design of the lamp with shorter height reduces the occupied area of the line lamp, and a better lighting effect is kept in a shorter environment.

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 top view of the LED lamp panel of the present invention.

In the figure, 1 bicolor tube, 2 LED lamp panels, 3 end covers, 4 output lines, 5 bare board drives, 6 two-core input lines, 7 rear covers, 8 screws, 9 countersunk head screws, 10 stainless steel fixing clamps, 11 plastic expansion tubes, 12 aluminum substrates and 13 LED light sources are arranged.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): the ultra-thin line lamp of this embodiment, as shown in fig. 1 and 2, including double-colored pipe 1, double-colored pipe 1 adopts double-colored extrusion molding manufacturing process, and double-colored pipe adopts integrated into one piece extrusion process, and the surface is smooth, feels good, and the appearance is pleasing to the eye, and the light-transmitting part adds the light diffusant, and the luminousness is high, and the circular arc shape design is luminous even.

As shown in fig. 3, an LED lamp panel 2 is disposed inside the double-color tube 1, the LED lamp panel 2 includes an aluminum substrate 12, and LED light sources 13 uniformly arranged in a delta shape are disposed on the aluminum substrate 12. The triangular arrangement is adopted, so that the dark area at the edge of the light emitting surface can be reduced, and the light emitting is more uniform.

The end covers 3 are arranged at two ends of the bicolor tube 1, the end covers adopt a mold injection molding process, logo characters are carved on the mold, the logo positions on the mold are designed into an insert form, a plurality of types of inserts can be replaced for the same pair of molds, and the mold cost can be effectively saved by the design of making inserts at the logo positions. And the end cover 3 is provided with a support rib, and the support rib on the end cover enhances the strength of the end cover. The end cover 3 is provided with a wiring groove which is provided with an input wire anti-pulling structure. The wiring groove on the end cover is used for placing the double-core input line and the double-core output line, and the wire pulling prevention structure avoids the falling of the wire and the connecting part when the wire is stressed.

Be equipped with in the end cover 3 with end cover 3 fixed connection's bare board drive 5, bare board drive 5 links to each other with the commercial power through two core input lines 6, and bare board drive 5 passes through output line 4 and links to each other with LED lamp plate 2. The bare board driver 5 is provided with a clamping groove, and the bare board driver is fixedly connected with the end cover through the clamping groove.

The back of the bicolor tube 1 is provided with a plurality of stainless steel fixing clamps 10, and the stainless steel fixing clamps 10 are uniformly distributed. The stainless steel fixing clamp 10 is provided with a through hole, and the stainless steel fixing clamp 10 is penetrated through a countersunk screw 9 to be fixedly connected with the plastic expansion pipe 11 in a matching way. The countersunk head screw penetrates through the stainless steel fixing clamp to be matched and locked with the plastic expansion pipe, the countersunk head screw can partially sink in the wall thickness space of the stainless steel fixing clamp and the space of the plastic expansion pipe during locking, the plate thickness gap and the inner hole gap of the expansion pipe are effectively utilized, and the gap between the lamp and a ceiling can be reduced.

The back of the double-color tube 1 is provided with a back cover 7, the back cover 7 is provided with a boss, and the boss is used for leaving a gap between the line lamp and the ceiling so as to be convenient for heat dissipation. The rear cover 7 is arranged on the back surface of the end cover 3 and passes through the rear cover 7 and the bicolor tube 1 through screws 8 to be fixedly connected with the end cover 3. The screw passes through the double-color tube, is locked to the end cover, fixes the end cover, drives and is connected with the double-color tube locking simultaneously.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms bichromal tube, LED light panel, back cover, screws, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides an ultra-thin line lamp, its characterized in that, includes double-colored pipe (1), double-colored pipe (1) inside is equipped with LED lamp plate (2), and double-colored pipe (1) both ends are equipped with end cover (3), are equipped with in end cover (3) with end cover (3) fixed connection's bare board drive (5), bare board drive (5) link to each other with the commercial power through two core input lines (6), and bare board drive (5) link to each other with LED lamp plate (2) through output line (4).

2. The ultra-thin line lamp as claimed in claim 1, wherein the LED lamp panel (2) comprises an aluminum substrate (12), and LED light sources (13) are uniformly arranged on the aluminum substrate (12).

3. An ultra-thin line lamp as claimed in claim 1, wherein the back of the bichromal tube (1) is provided with a plurality of stainless steel fixing clips (10), and the stainless steel fixing clips (10) are evenly distributed.

4. The ultra-thin line lamp as claimed in claim 3, wherein the stainless steel fixing clip (10) is provided with a through hole, and the stainless steel fixing clip (10) is penetrated by a countersunk head screw (9) to be fixedly connected with the plastic expansion tube (11) in a matching way.

5. The ultra-thin line lamp as claimed in claim 1, wherein the back of the bicolor tube (1) is provided with a back cover (7), the back cover (7) is provided with a boss, the end cover (3) is provided with a support rib, the bare board driver (5) is provided with a clamping groove, the end cover (3) is provided with a wiring groove, and the wiring groove is provided with an input wire anti-pulling structure.

6. An ultra-thin line lamp as claimed in claim 5, wherein the rear cover (7) is installed on the back of the end cap (3), and the rear cover (7) and the two-color tube (1) are fixedly connected with the end cap (3) through screws (8).

7. Ultra-thin line lamp as claimed in claim 2, characterized in that the LED light sources (13) are arranged in a delta shape.

8. An ultra-thin line lamp as claimed in claim 1, wherein said light-transmissive portion of said double color tube (1) is added with a light diffuser.