CN209859555U - Star-shaped luminous signboard - Google Patents

Abstract

The utility model discloses a star-shaped luminous signboard, which is characterized by comprising a non-luminous module and a luminous module, wherein the luminous module comprises a basic steel frame, the front side of the basic steel frame is provided with a first aluminum-plastic plate consisting of a plurality of aluminum-plastic plate units, the top of the basic steel frame is provided with a second aluminum-plastic plate, and the two sides of the basic steel frame are provided with a first side sealing plate; the solar cell module comprises an aluminum-plastic panel I, an acrylic block, a light-gathering cover and a light-emitting diode (LED) lamp, wherein the star pattern laser engraving hollow-out is arranged on the aluminum-plastic panel I, the acrylic block and the light-gathering cover are arranged on the inner side of the aluminum-plastic panel I relative to the star pattern laser engraving hollow-out, the acrylic block is attached to the aluminum-plastic panel I and is arranged in the light-gathering cover. The utility model discloses combine together the use with aluminium-plastic panel and aluminium alloy, adopt the principle of ya keli luminous effect characteristic to and sky star luminous effect characteristic, application light emitting module makes up into solid geometry luminous pattern with luminous module and ornamental strip not, and the module is clear with ornamental strip and LED display screen, glass curtain wall level, and is unsmooth splendid, has can show the star point under the condition of no light daytime, and is more bright night.

Description

Star-shaped luminous signboard

Technical Field

The utility model relates to a star-shaped luminous signboard, which is used in industries such as advertising signboards and the like.

Background

The application of the luminous signboard is more and more extensive in various industries, such as superstores, terminal stores and the like, and the conventional signboard doorways are provided with logos, store names and the like, so that the overall design is not new, and the rapid development pace of a new era cannot be met. And the cost is not substantial.

Unique shop front design can attract people's attention, utilizes the cooperation of light effect and LED display screen, more can play the effect of light spot and have the science and technology sense. The novel LED lamp has the advantages that the novel LED lamp can play a role in decoration, is scientific and technological, strong in stereoscopic impression, visual and prominent in overall decoration effect and light effect decoration according to the actual occasion of a client site. By adopting novel materials, the product is green and environment-friendly, has no noise and no ultraviolet rays; high-efficiency conversion and energy conservation; the power consumption is low; is rich in aesthetic feeling.

Disclosure of Invention

The utility model discloses the problem that will solve is: provides a star-shaped luminous signboard, which can form standardized production, has the effect of decorating star lights of the signboard and has scientific and technological sense.

In order to solve the above problems, the technical solution of the present invention is to provide a star-shaped luminous signboard, which is characterized in that the luminous signboard comprises a non-luminous module and a luminous module, the luminous module comprises a base steel frame, a first aluminum-plastic plate composed of a plurality of aluminum-plastic plate units is arranged on the front side of the base steel frame, a second aluminum-plastic plate is arranged on the top of the base steel frame, and side sealing plates are arranged on the two sides of the base steel frame; the solar cell module comprises an aluminum-plastic panel I, an acrylic block, a light-gathering cover and a light-emitting diode (LED) lamp, wherein the star pattern laser engraving hollow-out is arranged on the aluminum-plastic panel I, the acrylic block and the light-gathering cover are arranged on the inner side of the aluminum-plastic panel I relative to the star pattern laser engraving hollow-out, the acrylic block is attached to the aluminum-plastic panel I and is arranged in the light-gathering cover.

Preferably, the front side of the aluminum-plastic panel II is fixedly connected with the base steel frame through a screw I, the rear side of the aluminum-plastic panel II is fixedly connected with the aluminum-plastic panel I and the aluminum profile I through a screw I, and the aluminum profile I is fixedly connected with the base steel frame through a screw II; two adjacent aluminum-plastic plate units are fixedly connected with an aluminum profile II and an aluminum profile III through a screw III respectively, and the aluminum profile II and the aluminum profile III are fixedly connected with the base steel frame through a screw IV; the bottom of the aluminum-plastic plate I is fixedly connected with an aluminum profile IV through a screw III, and the aluminum profile IV is connected with the base steel frame through a screw VI; the opposite sides of the first aluminum-plastic plate and the first side sealing plate are fixedly connected with a fifth aluminum profile and a sixth aluminum profile respectively through a third screw, the fifth aluminum profile and the sixth aluminum profile are fixedly connected with the basic steel frame through a sixth screw, the other side of the first side sealing plate is fixedly connected with a fourth aluminum profile through a third screw, and the fourth aluminum profile is connected with the basic steel frame through a sixth screw.

Preferably, the deepest part in the snoot is provided with a snoot back hollow, the LED lamp is fixed on the rear side of the snoot through a fifth screw and is exposed out of the front side of the snoot from the snoot back hollow.

Preferably, the bottom of the light-emitting module is provided with marble, a glass curtain wall or a splicing structure of the marble and the glass curtain wall, the top of the glass curtain wall is provided with an LED display strip, the glass curtain wall and the LED display strip are fixedly connected with a base steel frame, the bottom of the base steel frame between the glass curtain wall and the LED display strip is provided with a first bottom sealing plate, the front side of the first bottom sealing plate is fixedly connected with the base steel frame through a third screw, the rear side of the first bottom sealing plate is fixedly connected with a fourth aluminum profile through a third screw, and the fourth aluminum profile is fixedly connected with the base; waterproof glue is arranged between the LED display strip and the light-emitting module.

More preferably, a decorating strip is arranged at the joint between the light-emitting module and the marble or glass curtain wall, a bending supporting leg is arranged on one side of the decorating strip, a bending edge is arranged on the other side of the decorating strip, the bending supporting leg of the decorating strip at the bottom of the light-emitting module is fixedly connected with the aluminum profile IV on the inner side of the edge of the first aluminum-plastic plate and the edge of the first aluminum-plastic plate through a third screw, and the aluminum profile IV is fixedly connected with the base steel frame through a; and side sealing plates are arranged between the periphery of the decorative strip and the glass curtain wall, the edges of the side sealing plates are fixedly connected with the aluminum profile through a third screw, and the aluminum profile is fixedly connected with the base steel frame through a sixth screw.

Preferably, at least one of the non-light emitting module and the light emitting module is provided with a shop name or logo, and a reinforcing plate is arranged on the inner side of a connection part of the shop name and the corresponding module.

Preferably, a waterproof layer is arranged on the two surfaces of the aluminum-plastic panel on the top of the light-emitting module.

Preferably, the surface of the non-luminous module is provided with a panel, the bottom of the panel is bent to form a second bottom sealing plate, the edge of the second bottom sealing plate is fixedly connected with a fourth aluminum profile through a third screw, and the fourth aluminum profile is fixedly connected with the base steel frame through a sixth screw; the bending parts at the periphery of the panel and the aluminum-plastic panel are provided with reinforced section bars.

Preferably, decorative pressing strips are arranged at gaps between adjacent parts on the front side of the light-emitting module; cushion blocks are arranged between the four aluminum profiles and the basic steel frame.

The utility model adopts the principle of acrylic luminous effect characteristic and sky star luminous effect characteristic,

the luminous module, the non-luminous module and the decorative strip are combined into the solid geometric luminous graph, so that the solid geometric luminous graph is strong in stereoscopic impression and good in visual effect. The novel energy-saving environment-friendly material is adopted, and the energy-saving environment-friendly material has remarkable advantages in the aspects of energy conservation, environmental protection, product shelf life and the like. The whole effect is elegant appearance, the visual effect is good, and the third dimension is strong. And the transportation and installation are convenient and fast, the production can be standardized, the standard module is directly manufactured in a production base, the on-site direct installation is realized, the efficiency is high, and the cost is saved. The LED lamp has the characteristics of environmental protection, energy conservation, long service life and the like, the acrylic lamp has good flame resistance and good light transmittance, the power saving of light source products is reduced, the use cost is reduced, the safety of the products is obviously improved, the service life is prolonged, the quality is more reliable, the products are environment-friendly, the working voltage is 12V, the safety and the energy conservation are realized, and the aesthetic feeling is rich.

Compared with the existing signboard, the beneficial effects of the utility model reside in that:

1. the magic lamp has both the illusion light and the decoration effect, and the visual effect is better;

2. the method has the advantages that the method has more visual geometric figures;

3. the LED lamp is green and environment-friendly, and has no noise and ultraviolet rays; high-efficiency conversion and energy conservation; the power consumption is low;

4. the light-gathering cover is adopted, and the light effect can be met by a small number of LED lamps, so that the energy is saved and the environment is protected;

5. the product can be produced in batches in a production base and divided into a plurality of modules, so that the transportation and installation are convenient.

Drawings

FIG. 1 is a front view of a star-shaped lighted sign provided by an embodiment;

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a cross-sectional view taken along plane A1-A1 of FIG. 1;

FIG. 4 is a cross-sectional view taken along plane A2-A2 of FIG. 1;

FIG. 5 is a cross-sectional view taken along plane A3-A3 of FIG. 1;

FIG. 6 is a cross-sectional view taken along plane A4-A4 of FIG. 2;

FIG. 7 is a cross-sectional view taken along line A5-A5 of FIG. 2;

FIG. 8 is a cross-sectional view of B1-B1 of FIG. 1;

FIG. 9 is a cross-sectional view of B2-B2 of FIG. 1;

FIG. 10 is an enlarged view of a portion I of FIG. 3;

FIG. 11 is an enlarged view of a portion II of FIG. 3;

FIG. 12 is an enlarged view of a portion III of FIG. 3;

FIG. 13 is an enlarged view of a portion IV of FIG. 3;

FIG. 14 is an enlarged view of a portion VI of FIG. 3;

FIG. 15 is a cross-sectional view taken along the line X-X in FIG. 2;

FIG. 16 is an enlarged view of a portion VI of FIG. 4;

FIG. 17 is an enlarged fragmentary view of portion VII of FIG. 4;

FIG. 18 is an enlarged fragmentary view of section VIII of FIG. 5;

FIG. 19 is an enlarged view of a portion IX of FIG. 5;

FIG. 20 is an enlarged view of a portion X of FIG. 8;

FIG. 21 is an enlarged view of a portion XI in FIG. 8;

fig. 22 is a partially enlarged view of a part xii in fig. 8;

FIG. 23 is an enlarged fragmentary view of part XIII of FIG. 8;

FIG. 24 is an enlarged view of a portion of XIV of FIG. 8;

FIG. 25 is an enlarged view of a portion of XV in FIG. 8;

FIG. 26 is an enlarged fragmentary view of section XVII in FIG. 8;

FIG. 27 is an enlarged fragmentary view of section XVIII of FIG. 9;

FIG. 28 is an enlarged view of a portion XVIII in FIG. 9.

Detailed Description

In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.

Examples

As shown in fig. 1 to 28, the star-shaped luminous signboard provided in this embodiment is a door head signboard formed by splicing and combining a non-luminous module a, a luminous module B and a decorative strip F. The doorhead signboard is provided with a logo C of a customer. And an LED display screen E, a shop name D, a glass curtain wall G and a bottommost marble H are arranged below the decorative strip F. Firstly, grooving and bending the periphery of a first aluminum-plastic plate 1, installing a third aluminum profile 8 above a conventional module (a non-luminous module or a luminous module), fixedly connecting a bent part of the first aluminum-plastic plate 1 with a third screw 10, installing a second aluminum profile 7 below the conventional module, fixedly connecting a bent supporting leg of the first aluminum-plastic plate 1 with the third screw 10, installing the third aluminum profile 8 on the left side, fixedly connecting the bent supporting leg of the first aluminum-plastic plate 1 with the third screw 10, installing the second aluminum profile 7 on the right side, and fixedly connecting the bent supporting leg of the first aluminum-plastic plate 1 with the third screw 10. Light-emitting module B (as shown in figure 13), earlier aluminium-plastic panel 1 carves fretwork 12 according to star pattern laser, then fluting is bent all around, installs the aluminium alloy according to the installation needs, then bonds ya keli piece 13 behind aluminium-plastic panel 1 fretwork, installs snoot 14 behind ya keli piece 13, snoot back fretwork 15, at the downthehole LED lamp 16 of installing of fretwork, the surface of facing inwards is polished. The LED lamp 16 is fixedly connected with the light-gathering cover through a screw five 17. The module is connected with basic steelframe 3 through aluminium alloy two 7 and aluminium alloy three 8 fixed connection with screw four 11, and other modules analogize with the same.

During the integral installation, the top is as shown in fig. 3, fig. 10, light-emitting module B upper portion aluminium-plastic panel 1 department of bending installation aluminium alloy one 2, 2 one end landing legs of aluminium alloy one and 1 department of bending of aluminium-plastic panel use screw one 4 fixed connection, 2 other end landing legs of aluminium alloy one and 3 with two 5 fixed connections of screw of basic unit's steelframe, the top is installing two 35 of aluminium-plastic panel, directly with a4 and 3 fixed connection of basic unit's steelframe, then on two 35 of aluminium-plastic panel and the periphery is all done waterproofly 6. The bottom of the light-emitting module B is shown in figures 3 and 14, an aluminum profile four 20 is installed at the bending position of an aluminum-plastic plate I1 at the lower end of the light-emitting module B, one end of the aluminum profile four 20 is fixedly connected with the aluminum-plastic plate bending screw III 10, a cushion block 32 is arranged at the other end of the aluminum profile four 20 and connected with a base steel frame 3, and the aluminum-plastic plate I1 at the lower end of the module, a bending supporting leg 19 of the decorating strip F and the aluminum profile four 20 are fixedly connected with the steel frame. And a decorative trim strip 9 is arranged at the crossed groove of the aluminum-plastic panel module 1 and the decorative strip F. The bent edge 18 of the decorative strip F is fixedly connected with the base steel frame 3 through a third screw 10, and then the bottommost marble H is installed.

The middle part is as shown in fig. 4, 16 and 17, an aluminum profile four 20 is installed at the bending part of the first aluminum-plastic plate 1 at the lower end of the light-emitting module B, one end of the aluminum profile four 20 is fixedly connected with the third aluminum-plastic plate bending screw 10, a cushion block 32 is arranged at the other end of the aluminum profile four 20 and connected with the base steel frame 3, and the first aluminum-plastic plate 1 at the lower end of the module, the bending supporting leg 19 of the decorating strip F and the aluminum profile four 20 are fixedly connected with the steel frame 3 through a sixth screw. And a decorative trim strip 9 is arranged at the crossed groove of the aluminum-plastic panel module 1 and the decorative strip F. The edge 18 of bending of the decoration strip F is fixedly connected with the base steel frame 3 through the third screw 10, the lower end of the decoration strip F is provided with the LED display screen E, waterproof glue 33 is arranged between the decoration strip F and the LED display screen E, the first bottom sealing plate 22 at the bottom of the LED display screen E is fixedly connected with the base steel frame 3 through the third screw 10 for bending with one end of the LED display screen E, the fourth aluminum section 20 is fixedly connected with the third screw 10 at the bending position at the other end of the LED display screen E, the other end of the fourth aluminum section 20 is fixedly connected with the base steel frame 3 through the sixth screw 21, and the first bottom sealing plate 22 and a groove.

As shown in fig. 5, 18 and 19, an aluminum profile four 20 is installed at a bending position of a first aluminum-plastic plate 1 at the lower end of the light-emitting module B, one end of the aluminum profile four 20 is fixedly connected with a third aluminum-plastic plate bending screw 10, a cushion block 32 is arranged at the other end of the aluminum profile four 20 and connected with a base steel frame 3, and the first aluminum-plastic plate 1 at the lower end of the module, a bending supporting leg 19 of the decorative strip F and the aluminum profile four 20 are fixedly connected with the steel frame 3 through a sixth screw 21. The bent edge 18 of the decoration strip F is fixedly connected with the base steel frame 3 through a third screw 10, the lower side plate 23 of the decoration strip F, one end of the intersection of the panel 23 and the decoration strip F is bent to be provided with a fourth aluminum profile 20 which is fixedly connected through a third screw 10, the fourth aluminum profile 20 is provided with a cushion block 32 which is fixedly connected with the base steel frame 3 through a sixth screw 21, the back of the panel 23 is provided with a reinforcing plate 24, the store name D is installed on the surface, the bottom of the panel 23 is bent to form a second bottom sealing plate 34, the bending part is provided with a reinforcing section 25, the second bottom sealing plate 34 extends and bends all the time, the fourth aluminum profile 20 is fixedly connected through the third screw 10 at the bending part, the other end of the fourth aluminum profile 20 is fixedly connected with.

As shown in fig. 8 and 24, the first aluminum-plastic plate 1 is bent to form a supporting edge fixedly connected with a section of a five aluminum profile 26 through a third screw 10, a supporting leg at one end of the five aluminum profile 26 is fixedly connected with a section of a base steel frame 3 through a sixth screw 21, a reinforcing profile 25 is arranged at the bent position, a first side sealing plate 28 is bent at two ends, a supporting edge is fixedly connected with a section of the six aluminum profile 27 through a third screw 10, a supporting leg at one end of the six aluminum profile 27 is inserted into a clamping groove of the five aluminum profile 26, an aluminum profile four 20 is arranged at the other end of the six aluminum profile 27 and fixedly connected with the screw three 10, and a cushion block 32 is arranged at the.

As shown in fig. 8 and 25, in the middle corner module, the first aluminum-plastic plate 1 is grooved and bent to form a supporting edge fixedly connected with the fifth aluminum profile 26 by the third screw 10, the supporting leg at one end of the fifth aluminum profile 26 is fixedly connected with the base steel frame 3 by the sixth screw 21, the bent corner is provided with the reinforcing section bar 25, the first aluminum-plastic plate 1 on the other side is grooved and bent to form a supporting edge fixedly connected with the sixth aluminum profile 27 by the third screw 10, and the supporting leg at one end of the sixth aluminum profile 27 is inserted into the clamping groove of the fifth aluminum profile 26.

As shown in fig. 8 and 26, the first aluminum-plastic plate 1 is bent to form a third aluminum-plastic support edge fixedly connected with a fifth aluminum-profile 26 through a third screw 10, a support leg at one end of the fifth aluminum-profile 26 is fixedly connected with a basic steel frame 3 through a sixth screw 21, a reinforcing section bar 25 is arranged at the bent position, two ends of the side sealing plate 29 are bent, a support edge is fixedly connected with a sixth aluminum-profile 27 through a third screw 10, a support leg at one end of the sixth aluminum-profile 27 is inserted into a clamping groove of the fifth aluminum-profile 26, a fourth aluminum-profile 20 is arranged at the other end of the sixth aluminum-profile and is fixedly connected with the third screw 10, and a cushion block.

As shown in fig. 9 and 27, an aluminum profile four 20 is installed at the bending position of the first aluminum-plastic panel 1 on the left side of the module, one end of the aluminum profile four 20 is fixedly connected with the third aluminum-plastic panel bending screw 10, a cushion block 32 is arranged at the other end of the aluminum profile four 20 and is connected with the base steel frame 3, and the first aluminum-plastic panel 1 and the bending support leg 19 of the decoration strip F at the lower end of the module are fixedly connected with the steel frame 3 through a sixth aluminum profile 20. The bent edge 18 of the trim strip F extends all the way and is bent to form a support edge 29. Two sides of a side sealing plate 30 of a bent edge 18 of the decoration strip F are bent, aluminum profile four 20 is installed on a bent supporting edge of each side, screws three 10 penetrate through the bent supporting edge and are fixedly connected with the aluminum profile four 20, screws six 21 penetrate through the aluminum profile four 20 and the supporting edge 29 at one end of the side sealing plate two 30 and are fixedly connected with the base steel frame 3, screws six 21 penetrate through the aluminum profile four 20 and are fixedly connected with the base steel frame 3 at the other end of the side sealing plate two 30, and decoration pressing strips 9 are installed in grooves formed at connecting positions of the aluminum plastic plate 1 and the decoration strip F, the decoration strip F and the side sealing plate two 30, and the side sealing plate and the.

As shown in fig. 9 and 28, an aluminum profile four 20 is installed at a bending position of the first aluminum-plastic plate 1 on the right side of the light-emitting module B, one end of the aluminum profile four 20 is fixedly connected with the third aluminum-plastic plate bending screw 10, a cushion block 32 is arranged at the other end of the aluminum profile four 20 and connected with the base steel frame 3, and the first aluminum-plastic plate 1 at the lower end of the module, the bending support leg 19 of the decorative strip F and the aluminum profile four 20 are fixedly connected with the steel frame 3 through a sixth screw 21. The bent edge 18 of the trim strip F extends all the way and is bent to form a support edge 29. Two sides of a side sealing plate III 31 of a bent edge 18 of the decoration strip F are bent, aluminum profile IV 20 is installed on a bent supporting edge of each side, screws III 10 penetrate through the bent supporting edge and are fixedly connected with the aluminum profile IV 20, screws VI 21 penetrate through the aluminum profile IV 20 and the supporting edge 29 at one end of the side sealing plate III 31 and are fixedly connected with a base steel frame 3, screws VI 21 penetrate through the aluminum profile IV 20 and are fixedly connected with the base steel frame 3 at the other end of the side sealing plate III, and decoration pressing strips 9 are installed in grooves formed at the connecting positions of the aluminum plastic plate I1 and the decoration strip F, the decoration strip F and the side sealing plate II 30, and the side sealing.

Above mounting means can be according to installation order and mounting means, select to use the aluminium alloy, and the aluminium-plastic panel selects the installation aluminium alloy about from top to bottom promptly, when having movable module, convenient maintenance in future, then movable module aluminium-plastic panel all around installs aluminium alloy two 7, and this module lets about from top to bottom the module installation after having installed, or a side, bottom, then trilateral installation aluminium alloy two 7, connects one side according to the demand installation connection section bar. Such as the M1 module of fig. 3 and the M2, M3, M4 modules of fig. 8. The installation mode is flexible and changeable, and can be adjusted according to actual conditions of the site and the needs of customers. After the whole installation, decorative pressing strips 9 are installed in the grooves in the middle of the second aluminum profile 7 and the third aluminum profile 8 and in the grooves at the connecting parts, and are fixedly connected by glue.

The utility model discloses utilize aluminium-plastic panel and aluminium alloy to combine together the use, adopt the principle of ya keli luminous effect characteristic to and sky star luminous effect characteristic, application light emitting module makes up into solid geometry light emitting pattern with luminous module and ornamental strip not, and the module is clear with ornamental strip and LED display screen, glass curtain wall level, and is unsmooth splendid, has can show the star point under the condition of no light daytime, and is more bright night. The aluminum material is light in weight, can be recycled, has no metal pollution and toxicity, has no volatile metal on a surface oxidation layer, and is a green virtuous recyclable metal material; the method has the advantages of energy conservation, environmental protection, product shelf life and the like; the overall appearance effect is attractive and elegant, and the visual effect is better and the stereoscopic impression is strong; and the installation is convenient and fast, the production can be standardized, the module is directly made in a production base, the transportation is convenient, the field installation is realized, the integral working efficiency is improved, and the cost is saved.

Claims (9)

1. A star-shaped luminous signboard is characterized by comprising a non-luminous module (A) and a luminous module (B), wherein the luminous module (B) comprises a base steel frame (3), a first aluminum-plastic plate (1) consisting of a plurality of aluminum-plastic plate units is arranged on the front side of the base steel frame (3), a second aluminum-plastic plate (35) is arranged at the top of the base steel frame, and first side sealing plates (28) are arranged on the two sides of the base steel frame; be equipped with star pattern laser sculpture fretwork (12) on the plastic-aluminum board (1), the inboard of plastic-aluminum board (1) for star pattern laser sculpture fretwork (12) is equipped with ya keli piece (13) and snoot (14), and in ya keli piece (13) and plastic-aluminum board (1) laminating and locating snoot (14), be equipped with LED lamp (16) in snoot (14).

2. The star-shaped luminous signboard of claim 1, wherein the front side of the second aluminum-plastic plate (35) is fixedly connected with the base steel frame (3) through a first screw (4), the rear side of the second aluminum-plastic plate is fixedly connected with the first aluminum-plastic plate (1) and the first aluminum profile (2) through a first screw (4), and the first aluminum profile (2) is fixedly connected with the base steel frame (3) through a second screw (5); two adjacent aluminum-plastic plate units are fixedly connected with a second aluminum profile (7) and a third aluminum profile (8) through a third screw (10), and the second aluminum profile (7) and the third aluminum profile (8) are fixedly connected with the base steel frame (3) through a fourth screw (11); the bottom of the first aluminum-plastic plate (1) is fixedly connected with a fourth aluminum profile (20) through a third screw (10), and the fourth aluminum profile (20) is connected with the base steel frame (3) through a sixth screw (21); the opposite sides of the first aluminum-plastic plate (1) and the first side sealing plate (28) are respectively fixedly connected with a fifth aluminum profile (26) and a sixth aluminum profile (27) through screws (10), the fifth aluminum profile (26) and the sixth aluminum profile (27) are fixedly connected with the basic steel frame (3) through screws (21), the other side of the first side sealing plate (28) is fixedly connected with a fourth aluminum profile (20) through screws (10), and the fourth aluminum profile (20) is connected with the basic steel frame (3) through screws (21).

3. The star-shaped luminous signboard according to claim 1, wherein a light-gathering cover back hollow (15) is provided at the deepest portion in the light-gathering cover (14), and the LED lamp (16) is fixed to the rear side of the light-gathering cover (14) by a screw five (17) and exposed from the front side of the light-gathering cover (14) from the light-gathering cover back hollow (15).

4. The star-shaped luminous signboard of claim 1, wherein the bottom of the luminous module (B) is provided with marble (H), a glass curtain wall (G) or a splicing structure of the marble (H) and the glass curtain wall (G), the top of the glass curtain wall (G) is provided with an LED display bar (E), the glass curtain wall (G) and the LED display bar (E) are both fixedly connected with the base steel frame (3), a bottom sealing plate I (22) is arranged at the bottom of the base steel frame (3) between the glass curtain wall (G) and the LED display bar (E), the front side of the bottom sealing plate I (22) is fixedly connected with the base steel frame (3) through a screw III (10), the rear side of the bottom sealing plate I is fixedly connected with an aluminum profile IV (20) through a screw III (10), and the aluminum profile IV (20) is fixedly connected with the base steel frame through a screw VI; waterproof glue (33) is arranged between the LED display strip (E) and the light-emitting module (B).

5. The star-shaped luminous signboard of claim 4, wherein a decorative strip (F) is arranged at the joint between the luminous module (B) and the marble (H) or the glass curtain wall (G), a bent leg (19) is arranged at one side of the decorative strip (F), a bent edge (18) is arranged at the other side of the decorative strip (F), the bent leg (19) of the decorative strip (F) at the bottom of the luminous module (B) is fixedly connected with the first aluminum-plastic plate (1) and a fourth aluminum profile (20) at the inner side of the edge of the first aluminum-plastic plate (1) through a third screw (10), and the fourth aluminum profile (20) is fixedly connected with the base steel frame (3) through a sixth base screw (21); and side sealing plates are arranged between the periphery of the decorating strip (F) and the glass curtain wall (G), the edges of the side sealing plates are fixedly connected with the aluminum profile four (20) through screws three (10), and the aluminum profile four (20) is fixedly connected with the base steel frame (3) through screws six (21).

6. The star-shaped luminous signboard of claim 1, wherein at least one of the non-luminous module (a) and the luminous module (B) is provided with a shop name (D) or logo (c), and a reinforcing plate (24) is provided on an inner side of a connection portion of the shop name (D) and the corresponding module.

7. The star-shaped luminous signboard of claim 1, wherein the surface of the second aluminum-plastic plate (35) on the top of the luminous module (B) is provided with a waterproof layer (6).

8. The star-shaped luminous signboard of claim 1, wherein the surface of the non-luminous module (A) is provided with a panel (23), the bottom of the panel (23) is bent to form a second bottom sealing plate (34), the edge of the second bottom sealing plate (34) is fixedly connected with a fourth aluminum profile (20) through a third screw (10), and the fourth aluminum profile (20) is fixedly connected with the base steel frame (3) through a sixth screw (21); the bending parts at the periphery of the panel (23) and the aluminum-plastic panel I (1) are provided with reinforcing section bars (25).

9. The star-shaped luminous signboard as claimed in any one of claims 1 to 8, wherein decorative beads (9) are provided at the gaps between the adjacent parts of the front side of the luminous module (B); cushion blocks (32) are arranged between the four aluminum profiles (20) and the basic steel frame (3).