CN211146257U

CN211146257U - Light-emitting panel lamp without light guide plate side

Info

Publication number: CN211146257U
Application number: CN202020158127.7U
Authority: CN
Inventors: 周文忠
Original assignee: Ningbo Hongyue Electrical Appliance Co ltd
Current assignee: Ningbo Hongyue Electrical Appliance Co ltd
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-07-31
Anticipated expiration: 2030-02-10

Abstract

The utility model discloses a do not have luminescent panel lamp of leaded light board side, including plastic housing, mounting hole, installation position, power connector, spring buckle, waterproof rubber ring, reflection paper, PCB lamp plate, power cord and PC printing opacity cover, the mounting hole has been seted up to plastic housing's top center, and installs the power connector in the mounting hole, the plastic housing top on mounting hole both sides has still corresponded and has seted up the installation position, and the cooperation is installed the spring buckle on the installation position, plastic housing fixed joint is at the top of PC printing opacity cover, and the bottom of plastic housing is provided with the reflection paper, and this does not have luminescent panel lamp of leaded light board side, and overall structure is compact, and the light that the PCB lamp plate produced is after the reflection of reflection paper, is diffused by PC printing opacity cover, makes this light panel reach homogeneity; the light guide plate is not arranged, so that the cost of the light guide plate is saved, and the cost is reduced; because no light guide plate is arranged, the phenomena of yellow edge, bright edge and the like can not occur in the production, the reliability of the product is greatly improved, and the service life is prolonged.

Description

Light-emitting panel lamp without light guide plate side

Technical Field

The utility model relates to the technical field of lighting fixtures, specifically be a no light guide plate side luminescent panel lamp.

Background

L ED panel light is unique in design, forms a uniform plane luminous effect after passing through the light guide plate with high light transmittance, has good illumination uniformity, soft light, comfort and no brightness loss, and can effectively relieve eye fatigue, but the cost of the light guide plate of the existing side luminous panel light accounts for 30% of the cost of the whole light fitting, has higher cost, and can generate yellow edge, bright edge and other phenomena in production, so that the design of the side luminous panel light without the light guide plate is very necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a do not have luminescent panel lamp of light guide plate side to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a there is not luminescent panel side lamp, includes plastic housing, mounting hole, installation position, power connector, spring buckle, waterproof rubber ring, reflection paper, PCB lamp plate, power cord and PC printing opacity cover, the mounting hole has been seted up to plastic housing's top central authorities, and installs the power connector in the mounting hole, the plastic housing top on mounting hole both sides still corresponds and has seted up the installation position, and the cooperation installs the spring buckle on the installation position, the fixed joint of plastic housing is at the top of PC printing opacity cover, and plastic housing's bottom is provided with the reflection paper, the reflection paper sets up at the top of PCB lamp plate, and PCB lamp plate fixed mounting is on the inner wall of PC printing opacity cover.

Furthermore, a waterproof rubber ring is arranged at the joint of the plastic shell and the PC light-transmitting cover.

Furthermore, one end of the power connector is communicated with the power supply, and the other end of the power connector is connected with the power line.

Further, the PCB lamp plate is the ring form, and the lamp pearl is arranged in proper order and is set up at PCB lamp plate inner ring to be connected with the power cord.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the light-emitting panel lamp without the light guide plate side is compact in overall structure, and light generated by the PCB lamp panel is diffused by the PC light-transmitting cover after being reflected by the reflecting paper, so that the light of the panel reaches uniformity; the light guide plate is not arranged, so that the cost of the light guide plate is saved, and the cost is reduced; because no light guide plate is arranged, the phenomena of yellow edge, bright edge and the like can not occur in the production, the reliability of the product is greatly improved, and the service life is prolonged.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a front sectional view of the overall structure of the present invention;

fig. 3 is an exploded view of the whole structure of the present invention;

in the figure: 1. a plastic housing; 2. mounting holes; 3. an installation position; 4. a power connector; 5. a spring buckle; 6. a waterproof rubber ring; 7. a reflective paper; 8. a PCB lamp panel; 9. a power line; 10. PC printing opacity cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a light-emitting panel lamp without a light guide plate side comprises a plastic shell 1, a mounting hole 2, a mounting position 3, a power connector 4, a spring buckle 5, a waterproof rubber ring 6, reflective paper 7, a PCB lamp plate 8, a power line 9 and a PC light-transmitting cover 10, wherein the mounting hole 2 is formed in the center of the top of the plastic shell 1, the power connector 4 is mounted in the mounting hole 2, one end of the power connector 4 is communicated with a power supply, the other end of the power connector is connected with the power line 9 for power on, the mounting position 3 is correspondingly formed in the top of the plastic shell 1 on two sides of the mounting hole 2, the spring buckle 5 is mounted on the mounting position 3 in a matching manner, the plastic shell 1 is fixedly clamped at the top of the PC light-transmitting cover 10, the reflective paper 7 is arranged at the bottom of the plastic shell 1, the reflective paper 7 is arranged at the top of the PCB lamp plate 8, the PCB lamp plate 8 is fixedly mounted on the inner wall of the PC, the sealing performance of the joint is ensured, the PCB lamp panel 8 is in a circular ring shape, and the lamp beads are sequentially arranged in the inner ring of the PCB lamp panel 8 and connected with the power line 9, so that the lamp is convenient to emit light; the utility model has compact integral structure, after the light generated by the PCB lamp board 8 reflects the reflecting paper 7, the PC light-transmitting cover 10 diffuses to make the light of the panel reach uniformity; the light guide plate is not arranged, so that the cost of the light guide plate is saved, and the cost is reduced; because no light guide plate is arranged, the phenomena of yellow edge, bright edge and the like can not occur in the production, the reliability of the product is greatly improved, and the service life is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a there is not luminescent panel lamp of light guide plate side, includes plastic casing (1), mounting hole (2), installation position (3), power connector (4), spring buckle (5), waterproof rubber ring (6), reflection paper (7), PCB lamp plate (8), power cord (9) and PC printing opacity cover (10), its characterized in that: mounting hole (2) have been seted up to the top central authorities of plastic housing (1), and install power connector (4) in mounting hole (2), installation position (3) have still been seted up to plastic housing (1) top on mounting hole (2) both sides correspondence, and install on position (3) the cooperation and install spring buckle (5), plastic housing (1) fixed joint is at the top of PC printing opacity cover (10), and the bottom of plastic housing (1) is provided with reflection paper (7), reflection paper (7) set up the top at PCB lamp plate (8), and PCB lamp plate (8) fixed mounting is on the inner wall of PC printing opacity cover (10).

2. A light-guide-plate-side-free light-emitting panel lamp according to claim 1, wherein: and a waterproof rubber ring (6) is arranged at the joint of the plastic shell (1) and the PC light-transmitting cover (10).

3. A light-guide-plate-side-free light-emitting panel lamp according to claim 1, wherein: one end of the power connector (4) is communicated with a power supply, and the other end of the power connector is connected with a power line (9).

4. A light-guide-plate-side-free light-emitting panel lamp according to claim 1 or 3, wherein: PCB lamp plate (8) are the ring form, and the lamp pearl is arranged in proper order and is set up at PCB lamp plate (8) inner ring to be connected with power cord (9).