CN210627811U

CN210627811U - Double-sided ultrathin lamp box with unchanged hoisting shape

Info

Publication number: CN210627811U
Application number: CN201922127764.8U
Authority: CN
Inventors: 何学军; 王歆秋
Original assignee: Linyi Yunguang Technology Co ltd
Current assignee: Linyi Yunguang Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-05-26
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a hoist two-sided ultra-thin lamp house of invariant, lamp house include the integration aluminum product frame of A face and B face and outside edge, and A face and B face symmetry set up, are provided with the light source subassembly in the integration aluminum product frame, be provided with panel mounting platform, magnet groove, light guide plate mounting platform LED lamp strip groove on the integration aluminum product frame, place power supply groove, hoist and mount hole mounted position, panel mounting platform, magnet groove, light guide plate mounting platform, LED lamp strip groove are all established to A B face symmetrical structure. The utility model discloses aluminum product structure unique design, the frame integration punching press is bent the preparation and is used indeformable, lamp house simple structure, compactness, realization fast assembly.

Description

Double-sided ultrathin lamp box with unchanged hoisting shape

Technical Field

The utility model relates to an advertising light boxes technical field specifically is a hoist two-sided ultra-thin lamp house of invariant.

Background

With the technological development in recent years, the frequency of updating is very fast, and due to the vigorous popularization of some advertising companies, the ultrathin lamp box is slowly popularized. The multifunctional novel double-sided luminous advertisement carrier is made by applying a unique light guide plate technology, using a common fluorescent lamp tube or an LED (light emitting diode) and the like as a light source, combining a backlight module formed by the light guide plate with various outer frame materials, integrates the advantages of being ultrathin, fashionable, energy-saving, uniform and comfortable in illumination, free of deformation, simple and convenient to install and maintain and the like, has the characteristics of being thin, bright, uniform and economical, and is suitable for any commercial area.

The applicant finds that a built-in power supply and a light guide plate are arranged on the same plane, the minimum power supply section on the market is 13.5x15.5mm, so that the width of the transverse surface of the power supply is required to be at least covered by 15.5mm when a light box panel is subjected to silk-screen edge, the width of the silk-screen edge is further influenced by the width of a bright edge (at least 10mm) caused by the lighting of an LED light bar and the width of an iron bar attached to the rear surface of the panel, the width of the silk-screen edge is determined to be at least 20mm by the factors, and the light box is very unattractive and uncoordinated in vision due to the wide silk-screen edge of the light box panel.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a double-sided ultrathin lamp box with a non-deforming hoisting structure, the aluminum product structure is uniquely designed, and the frame is integrally manufactured by stamping and bending, so that the frame can not deform; the frame does not have the rigid connection with the light guide plate, adopts cardboard installation light guide plate, and the lamp house is indeformable in the use, and lamp house simple structure, compactness, realization fast assembly aim at improving the current ultra-thin magnetism of built-in power supply lamp house on the market and inhale the lamp house because lamp house deformation and the panel silk screen printing limit broad that the angle caused is pieced together to 45 degrees of lamp house frame, lead to the lamp house very pleasing to the eye in the vision, uncoordinated problem moreover.

The utility model discloses a realize like this:

the lamp box comprises an integrated aluminum frame with an A surface, a B surface and outer side edges, wherein the A surface and the B surface are symmetrically arranged, a light source assembly is arranged in the integrated aluminum frame, a panel mounting platform, a magnet groove, a light guide plate mounting platform/LED strip groove, a power supply groove and a hoisting hole mounting position are arranged on the integrated aluminum frame, the panel mounting platform, the magnet groove, the light guide plate mounting platform and the LED strip groove are all of an A/B surface symmetric structure, the inner side of the integrated aluminum frame is symmetrically provided with an A surface magnet and a B surface magnet, the A surface magnet and the B surface magnet are wrapped in a clamping table on the front side of the A surface aluminum section light guide plate and the inner side of a clamping table on the front side of the B surface aluminum section light guide plate, the outer side of the integrated aluminum frame is symmetrically provided with an A surface lamp box panel and a B surface lamp box panel, and the inner side edge is wrapped with an A surface lamp box panel, B face lamp house panel iron sheet, the upper end of integration aluminum product frame is provided with the aluminium connecting piece installing zone, and the top symmetry hoist and mount of integration aluminum product frame is equipped with the wire rope lifting rope.

Furthermore, the integrated aluminum frame is a fillet frame made by integrated punching and bending to enhance the frame strength.

Furthermore, the light source component adopts an A-side light guide plate and a B-side light guide plate, and the driving power supply is arranged on one side of the A-side light guide plate and one side of the B-side light guide plate.

Furthermore, the light source component selects an A-surface light guide plate, a B-surface light guide plate, an A-surface LED high-brightness light bar and a B-surface LED high-brightness light bar, and the A-surface LED high-brightness light bar and the B-surface LED high-brightness light bar are respectively arranged at the outer side edges of the A-surface light guide plate and the B-surface light guide plate.

Further, the light guide plate mounting platform is set as an A-surface light guide plate mounting platform and a B-surface light guide plate mounting platform, the A-surface light guide plate mounting platform and the B-surface light guide plate mounting platform are respectively provided with an A-surface light guide plate and a B-surface light guide plate, the inner sides of the A-surface light guide plate and the B-surface light guide plate are attached to each other, and hoisting perforated regions are arranged on two sides of the A-surface light guide plate and the B-surface light guide plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses (1), aluminum product structure unique design are the fillet frame reinforcing frame intensity that the integration punching press was bent and is made, and the use frame self can not warp.

(2) And the light guide plate is lighted the back at LED lamp strip in the lamp house, thermal expansion, and the volume of light guide plate inflation is far more than the volume of aluminum alloy frame, the utility model discloses because there is not the rigid connection between lamp house AB face light guide plate and the aluminum frame (the rigid connection of saying here is with screw or double faced adhesive tape toward aluminium alloy on fixed light guide plate), but the form that adopts the cardboard combines together with the frame, is not influenced mutually when AB face light guide plate and aluminum frame expand, so can not lead to AB face light guide plate to draw the frame to warp, ensure that double-sided lamp house hoist and mount do not warp.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic cross-sectional view of a light box device according to a first embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a light box device according to a second embodiment of the present invention;

fig. 3 is a schematic view of the lamp box of the present invention.

In the figure: 1. a face lamp box panel; 2. a B-side lamp box panel; 3. a face lamp box panel iron sheet; 4. the panel iron sheet of the B-side lamp box; 5. a magnet on the A surface; 6. a B-side magnet; 7. a drive power supply; 8. an integrated aluminum frame; 9. hoisting the perforated area; 10. the clamping table is arranged on the front side of the A-side aluminum profile light guide plate; 11. the clamping table is arranged on the front side of the B-side aluminum profile light guide plate; 12. the A surface light guide plate mounting platform; 13. a B-side light guide plate mounting platform; 14. a light guide plate on the A surface; 15. a light guide plate on the B surface; 16. an A-side LED high-brightness light bar; 17. a B-side LED high-brightness light bar; 18. a steel wire rope is used for hoisting; 19. an aluminum connector mounting area.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Embodiment 1, as shown in fig. 1, a double-sided ultrathin lamp box with unchanged hoisting comprises an integrated aluminum frame 8 with a side a, a side B and outer edges, wherein the side a and the side B are symmetrically arranged, a light source assembly is arranged in the integrated aluminum frame 8, a panel mounting platform, a magnet groove, a light guide plate mounting platform \ LED strip groove, a power supply placing groove and a hoisting hole mounting position are arranged on the integrated aluminum frame 8, the panel mounting platform, the magnet groove, the light guide plate mounting platform and the LED strip groove are all of an a \ B-side symmetric structure, an a-side magnet 5 and a B-side magnet 6 are symmetrically arranged on the inner side of the integrated aluminum frame 8, the inside of the a-side magnet 5 and the inside of the B-side magnet 6 are wrapped on a clamping table 10 on the front side of the a-side aluminum light guide plate and a clamping table 11 on the front side of the B-side aluminum light guide plate, and an a-side panel 1 is symmetrically arranged on the outer, B face lamp house panel 2, and inboard edge parcel is provided with A face lamp house panel iron sheet 3, B face lamp house panel iron sheet 4, the upper end of integration aluminum product frame 8 is provided with aluminium connecting piece installing zone 19, and the top symmetry hoist and mount of integration aluminum product frame 8 are equipped with wire rope lifting rope 18, integration aluminum product frame 8 is the fillet frame reinforcing frame intensity that the integration punching press was bent and was made, adopt the mounting means of card light guide plate, make light guide plate and aluminum alloy frame not even as an organic whole, the light guide plate thermal expansion, can not influence the aluminum alloy frame, so the integration is bent the two-sided ultra-thin lamp house hoist and mount of frame and cardboard mounting means preparation and is indeformable, the aluminum alloy frame is bent through the punching press.

In the first embodiment, the light source module uses an a-side light guide plate 14 and a B-side light guide plate 15, the driving power supply 7 is disposed on one side of the a-side light guide plate 14 and the B-side light guide plate 15, the light guide plate mounting platform is set as an a-side light guide plate mounting platform 12 and a B-side light guide plate mounting platform 13, the a-side light guide plate 14 and the B-side light guide plate 15 are respectively disposed on the a-side light guide plate mounting platform 12 and the B-side light guide plate mounting platform 13, the inner side between the a-side light guide plate 14 and the B-side light guide plate 15 is attached to the inner sides of the a-side light guide plate 14 and the B-side light guide plate 15, the two sides of the a-side light guide plate 14 and the B-side light guide plate 15 are provided with lifting hole.

In the second embodiment, the light source assembly is composed of an A-surface light guide plate 14, a B-surface light guide plate 15, an A-surface LED high-brightness light bar 16 and a B-surface LED high-brightness light bar 17, the A-surface LED high-brightness light bar 16 and the B-surface LED high-brightness light bar 17 are respectively arranged at the outer side edges of the A-surface light guide plate 14 and the B-surface light guide plate 15, the LED light bars are 72 beads/meter constant current light bars, the width of a circuit board is 3mm, and the LED light bars are wrapped on the end face of the light; the LED light bar driving power supply is a constant-current isolation power supply matched with the light bar, and the size of the LED light bar driving power supply is 200 × 15.5 × 13.5 mm.

Features of embodiment

First, aluminium alloy frame is the fillet frame reinforcing frame intensity that the integration punching press was bent and is made.

And the LED lamp strip and the driving power supply are constant-current lamp strips and power supplies, and also can be constant-voltage lamp strips and power supplies, and the driving power supply can select corresponding power adapters according to use requirements.

And thirdly, the LED lamp strip is combined with the light guide plate, the high-temperature-resistant reflecting film is adopted to directly wrap the LED lamp strip on the end surface of the light guide plate, and the light leakage phenomenon caused by the deviation of the lamp strip from the light guide plate can be avoided by the combination mode. The light guide plate can be all types of light guide plates such as a dodging light guide plate, a silk-screen light guide plate, a carving light guide plate, a sand blasting light guide plate and the like.

And fourthly, panel, firstly, screen printing edges on the periphery of the panel, and then pasting iron sheets on the screen printing edges of the panel. The panel can be a PS plate, a PS & PMMA composite plate and a PMMA plate.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 hoist two-sided ultra-thin lamp house of invariant, lamp house include A face and B face and outside edge's integration aluminum product frame (8), and A face and B face symmetry set up, are provided with light source subassembly, its characterized in that in integration aluminum product frame (8): the integrated aluminum frame (8) is provided with a panel mounting platform, a magnet groove, a light guide plate mounting platform, an LED lamp strip groove, a power supply placing groove and a hoisting hole mounting position, the panel mounting platform, the magnet groove, the light guide plate mounting platform and the LED lamp strip groove are all in an A/B plane symmetrical structure, the inner side of the integrated aluminum frame (8) is symmetrically provided with an A-plane magnet (5) and a B-plane magnet (6), the A-plane magnet (5) and the B-plane magnet (6) are wrapped in a clamping table (10) on the front side of the A-plane aluminum light guide plate and the inner side of a clamping table (11) on the front side of the B-plane aluminum light guide plate, the outer side of the integrated aluminum frame (8) is symmetrically provided with an A-plane light box panel (1) and a B-plane light box panel (2), the edge of the inner side is wrapped with an A-plane iron sheet panel (3) and a B-plane light box panel iron sheet (4), and, and the top of the integrated aluminum frame (8) is symmetrically hoisted with steel wire rope lifting ropes (18).

2. The double-sided ultrathin lamp box with unchanged hoisting performance as claimed in claim 1, wherein the integrated aluminum frame (8) is a rounded frame made by integrated stamping and bending to enhance the frame strength.

3. The double-sided ultrathin lamp box with unchanged hoisting property as claimed in claim 1, wherein the light source assembly is an A-sided light guide plate (14) and a B-sided light guide plate (15), and the driving power supply (7) is arranged on one side of the A-sided light guide plate (14) and the B-sided light guide plate (15).

4. The double-sided ultrathin lamp box with the unchanged hoisting structure as claimed in claim 1, wherein the light source assembly is selected from an A-sided light guide plate (14), a B-sided light guide plate (15), an A-sided LED high-brightness lamp bar (16) and a B-sided LED high-brightness lamp bar (17), and the A-sided LED high-brightness lamp bar (16) and the B-sided LED high-brightness lamp bar (17) are respectively arranged at the outer side edges of the A-sided light guide plate (14) and the B-sided light guide plate (15).

5. The double-sided ultrathin lamp box with the unchanged hoisting structure as claimed in claim 3, wherein the light guide plate mounting platform is an A-side light guide plate mounting platform (12) and a B-side light guide plate mounting platform (13), the A-side light guide plate mounting platform (12) and the B-side light guide plate mounting platform (13) are respectively provided with an A-side light guide plate (14) and a B-side light guide plate (15), the inner sides of the A-side light guide plate (14) and the B-side light guide plate (15) are attached to each other between the A-side light guide plate (14) and the B-side light guide plate (15), and hoisting perforated regions (9) are arranged on two sides of the A-side light guide plate (14) and the B-side light guide plate (15).