CN209944106U

CN209944106U - Straight following formula panel light

Info

Publication number: CN209944106U
Application number: CN201920989521.2U
Authority: CN
Inventors: 盛建红; 陈红梅
Original assignee: Hangzhou Junction Imp & Exp Co Ltd
Current assignee: Hangzhou Junction Imp & Exp Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-01-14
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a direct type panel light, which comprises a shell, a light emitting plate and a LED light source assembly, wherein the LED light source assembly comprises a plurality of light bars, the shell comprises a back plate, a sandwich plate is arranged on the back plate, a plurality of light bar mounting grooves which are communicated up and down are evenly arranged on the sandwich plate at intervals, the light bars are embedded into the light bar mounting grooves, the light bars are fixed on the back plate, the light emitting plate is placed on the sandwich plate, and the peripheries of the back plate, the sandwich plate and the light emitting plate are fixed through frame clamping; the LED lamp has the advantages that the sandwich plate is arranged between the back plate and the light emitting panel to replace the traditional light emitting cavity, and the light is condensed by the groove wall of the light bar mounting groove, so that the light condensing effect is realized, and the overall thickness of the panel lamp is reduced; and simultaneously, the utility model discloses an increase the sandwich panel, make lamps and lanterns more durable, improve the intensity of lamps and lanterns, prevent that its casing from warping.

Description

Straight following formula panel light

Technical Field

The utility model relates to a lamps and lanterns especially relate to a straight following formula panel light.

Background

The LED panel lamp is an indoor lighting lamp which is more and more widely applied, the LED panel lamp can be inlaid on a ceiling or a wall or hung below the ceiling, light emitted by the LED panel lamp can form an even plane light-emitting effect after passing through a high-light-transmittance light guide plate, the illumination uniformity is good, and the light is soft. Chinese utility model patent No. 201721710044.9 discloses a frameless direct type light-emitting LED panel lamp, which comprises a housing, a diffusion panel and an LED light source assembly, wherein the LED light source assembly comprises a plurality of LED light sources and a circuit board, and the LED light sources are uniformly distributed on the circuit board; the LED light source assembly is fixed on the bottom plate of the shell, the diffusion panel is fixed at the upper end of the shell through bonding glue, a closed light-emitting cavity is formed between the diffusion panel and the shell, and the LED light source assembly is arranged in the light-emitting cavity. Although the panel lamp with the structure is simple in structure and convenient to use, the panel lamp with the structure is inconvenient to transport due to the fact that the closed light-emitting cavity is formed between the diffusion panel and the shell, namely a certain distance is reserved between the diffusion panel and the LED light source assembly, so that light is uniformly dispersed, and the whole panel lamp is thick and generally 19 mm; in addition, the shell is made of thin aluminum alloy or stainless steel sheets, so that the strength coefficient is low, and the panel lamp is easy to deform.

Disclosure of Invention

The utility model aims to solve the technical problem that a whole thinner and good straight following formula panel light of intensity is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a straight following formula panel light, includes casing, play worn-out fur and LED light source subassembly, LED light source subassembly include many lamp strips, the casing include the backplate, the backplate on be provided with the sandwich panel, the sandwich panel on the interval evenly be provided with a plurality of lamp strip mounting grooves that link up from top to bottom, the lamp strip embedding lamp strip mounting groove in, the lamp strip fix the backplate on, the play worn-out fur place the sandwich panel on, the backplate the sandwich panel with play worn-out fur fixed through the frame chucking all around.

The sandwich plate is made of PVC, PC, PVT, PS, PP or foaming material. The materials have the advantages of light weight and good strength.

The lamp strip is fixed on the back plate through adhesive glue. The installation is simple, easy to realize.

The adhesive glue is silica gel glue, 502 glue or double-sided glue.

The frame include four package strips that end to end connects gradually, two adjacent package strip's tip pass through angle sign indicating number fixed connection. Compared with the traditional screw fixation, the screw fixing device has the advantage of convenience in installation.

The package strip on be provided with angle sign indicating number mounting groove and opening slot outwards, the backplate the sandwich panel with the outward flange of play worn-out fur block respectively the card go into the slot in, the angle sign indicating number include the support arm that two mutually perpendicular connected, the support arm card go into in the adjacent angle sign indicating number mounting groove, just the support arm with angle sign indicating number mounting groove tight fit. The outer ends of the back plate, the sandwich plate and the light emitting plate are clamped through the slots, and the LED lamp has the advantage of being easy to install.

The light emitting plate is a diffusion panel.

Compared with the prior art, the utility model has the advantages that a direct type panel lamp is disclosed, because a sandwich plate is arranged between the back plate and the light-emitting plate, a plurality of light bar mounting grooves which are communicated up and down are evenly arranged on the sandwich plate at intervals, the light bars are embedded into the light bar mounting grooves, and the light bars are fixed on the back plate, therefore, the sandwich plate is arranged between the back plate and the light-emitting plate to replace the traditional light-emitting cavity, the light-focusing effect is realized on the light through the groove walls of the light bar mounting grooves, the light-focusing effect is realized, the whole thickness of the panel lamp is reduced, and the transportation is; and simultaneously, the utility model discloses an increase the sandwich panel, make lamps and lanterns more durable, improve the intensity of lamps and lanterns, prevent that its casing from warping.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

fig. 5 is an exploded view of the present invention;

FIG. 6 is a schematic structural view of the wrapping strip of the present invention;

fig. 7 is an enlarged view at B in fig. 6.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: as shown in fig. 1-5, a straight following formula panel light, which comprises a housin, play bare board 1 and LED light source subassembly, LED light source subassembly includes many lamp strips 2, the casing includes backplate 3, be provided with sandwich panel 4 on backplate 3, the interval evenly is provided with a plurality of lamp strip mounting grooves 5 that link up from top to bottom on sandwich panel 4, lamp strip 2 imbeds in lamp strip mounting groove 5, lamp strip 2 is fixed on backplate 3, play bare board 1 places on sandwich panel 4, backplate 3, sandwich panel 4 and play bare board 1 are fixed through 6 chucking of frame all around. Wherein, the material of the sandwich plate 4 is PVC, PC, PVT, PS, PP or foaming material. The light emitting panel 1 is a diffusion panel.

Example two: the other structure is the same as the first embodiment, and the difference is that: the light bar 2 is fixed on the back plate 3 through adhesive glue; the adhesive glue is silica gel glue, 502 glue, double-sided glue or other adhesive glue.

Example three: the other structures are the same as the embodiment, and the differences are as follows: as shown in fig. 6 and 7, the frame 6 includes four wrapping strips 7 connected end to end in sequence, and the end portions of two adjacent wrapping strips 7 are fixedly connected through corner connectors 8. Be provided with angle sign indicating number mounting groove 9 and opening slot 10 outwards on the package strip 7, in slot 10 was gone into respectively to the outward flange of backplate 3, sandwich panel 4 and play worn-out plate 1, angle sign indicating number 8 included two mutually perpendicular connection's support arm 81, and support arm 81 card is gone into in the adjacent angle sign indicating number mounting groove 9, and support arm 81 and angle sign indicating number mounting groove 9 tight fit.

Claims

1. The utility model provides a straight following formula panel light, includes casing, play worn-out fur and LED light source subassembly, LED light source subassembly include many lamp strips, its characterized in that the casing include the backplate, the backplate on be provided with the sandwich panel, the sandwich panel on the interval evenly be provided with a plurality of lamp strip mounting grooves that link up from top to bottom, the lamp strip embedding lamp strip mounting groove in, the lamp strip fix the backplate on, the play worn-out fur place the sandwich panel on, the backplate the sandwich panel with go out worn-out fur fixed through the frame chucking all around.

2. A direct type panel lamp according to claim 1, wherein said sandwich panel is made of PVC, PC, PVT, PS, PP or foam.

3. The direct type panel lamp as claimed in claim 1, wherein the light bar is fixed to the back plate by an adhesive.

4. The direct type panel lamp according to claim 3, wherein the adhesive is a silicone adhesive, a 502 adhesive, or a double-sided adhesive.

5. The direct type panel lamp according to claim 1, wherein the frame comprises four wrapping strips connected end to end in sequence, and the ends of two adjacent wrapping strips are fixedly connected through an angle bracket.

6. The direct type panel lamp according to claim 5, wherein the wrapping strip is provided with an angle code installation groove and a slot with an outward opening, the outer edges of the back plate, the sandwich plate and the light emitting plate are respectively clamped into the slot, the angle code comprises two support arms which are vertically connected with each other, the support arms are clamped into the adjacent angle code installation grooves, and the support arms are tightly matched with the angle code installation grooves.

7. The direct type panel lamp according to claim 1, wherein the light emitting panel is a diffuser panel.