MZ-1215 model lamp box aluminum profile

Abstract

The utility model discloses an MZ-1215 type lamp box aluminum profile which comprises a supporting back plate and an inner side plate, and a first clamping groove, a second clamping groove, a mounting part, a first corner brace groove and a second corner brace groove are formed between the supporting back plate and the inner side plate through a plurality of transverse supports. The cross section of the first supporting plate is in a U shape, and a plurality of first reinforcing ribs are arranged in the concave portion. A plurality of second reinforcing ribs are arranged on the opposite side faces of the first inner plate. According to the utility model, the clamping grooves on the two sides are arranged, so that the lamp box is suitable for a double-sided lamp box; reinforcing ribs are arranged on the outer side and the inner side, and the reinforcing rib on the outer side is arranged in the concave part of the supporting plate, so that the overall thickness is not increased; the reinforcing ribs are all arranged in the middle of the whole, and the structural strength of the middle position is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium profile structure technical field, specifically point to a kind of MZ-1215 model's light box aluminium profile. BACKGROUND

[0002] Aluminium profile is an important industrial material, is widely used in architecture, transportation, electronic and electrical industry, mechanical equipment, chemical device and other fields, with lightweight high-strength, good strength and hardness, easy processability, corrosion resistance and weather resistance, good heat conduction and electrical conductivity, reflectivity, low temperature resistance and other various excellent performance.

[0003] Aluminium profile is widely used in cab light box advertisement due to its light weight, high strength, corrosion resistance. In practical application, common is single-sided light box aluminium profile, only the front surface is provided with advertising cloth, and the back surface can be hung on wall body and other supporting components. For double-sided light box, the structural strength of ordinary aluminium profile is difficult to meet the requirements, and when the advertising area is large, the middle support of aluminium profile is poor, and bending and indentation are easily caused under stress, so there is room for improvement. SUMMARY

[0004] The utility model solves the above-mentioned technical problem that the structural strength of ordinary aluminium profile is difficult to meet the requirements for double-sided light box, and provides a MZ-type light box aluminium profile.

[0005] To solve the above technical problem, the utility model provides a technical scheme: a MZ-type light box aluminium profile, comprising a support back plate and an inner side plate; the support back plate is composed of a support plate one and two support plate twos and a support plate three; the side surface of the support plate one is provided with a cross brace one and a cross brace two, the side surface of the support plate two is provided with a cross brace three, and the side surface of the support plate three is provided with a cross brace four;

[0006] The inner side plate comprises symmetrical inner plate one, two inner plate twos and an inner plate three; a clamping groove one is formed between the inner plate two, the support plate two and the cross brace three, and a clamping groove two is formed between the inner plate three, the support plate three and the cross brace four;

[0007] The cross brace one and the cross brace four and the cross brace two and the cross brace three form mounting portions respectively; the side surfaces of the inner plate two and the inner plate three are respectively provided with angle code grooves one and two;

[0008] The cross section of the support plate one is U-shaped, and a plurality of reinforcing ribs one are arranged in the concave portion; a plurality of reinforcing ribs two are arranged on the opposite side surfaces of the inner plate one.

[0009] Further, there is a gap between the support plate one and the support plate two and the support plate three.

[0010] Further, the two sides of the card slot one and the card slot two are provided with a plurality of blocking teeth, and the cross sections of the blocking teeth are triangular.

[0011] Further, the back surface of the support plate one and between the inner plate one are provided with a light bar groove.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] The double-sided clamping groove is suitable for double-sided light boxes, and the light bar groove is arranged in the inside, so that the side light source, the bottom light source and the top light source can be increased, and the use effect is good.

[0014] The outer side and the inner side are provided with reinforcing ribs, and the reinforcing ribs of the outer side are arranged in the recess of the support plate, so that the overall thickness is not increased; the reinforcing ribs are arranged at the middle part of the whole, and the structural strength of the middle part is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model.

[0016] Figure 2 It is a cross-sectional view of the utility model.

[0017] As shown in the drawings: 1, support plate one, 2, support plate two, 3, support plate three, 4, cross brace one, 5, cross brace two, 6, cross brace three, 7, cross brace four, 8, inner plate one, 9, inner plate two, 10, inner plate three, 11, card slot one, 12, card slot two, 13, blocking tooth, 14, mounting part, 15, angle code slot one, 16, angle code slot two, 17, light bar groove. DETAILED DESCRIPTION

[0018] The utility model will be further described in detail in combination with the drawings.

[0019] Example one, in combination with the drawings Figure 1 , 2 A MZ-1215 type light box aluminum profile, comprising a support back plate and an inner side plate, which jointly form a double-layer structure; the support back plate is composed of a support plate one 1 and support plate twos 2 on both sides and a support plate three 3; there is a gap between the support plate one 1 and the support plate twos 2 and the support plate three 3, which facilitates subsequent installation of fasteners, so that the fasteners are hidden in the gap and the mounting part 14;

[0020] The support plate one 1 side is provided with a cross brace one 4 and a cross brace two 5, the support plate two 2 side is provided with a cross brace three 6, and the support plate three 3 side is provided with a cross brace four 7; the cross brace plays a role in connecting the inner and outer side structures, and only the cross brace is used for connection, instead of directly fixing and connecting the two-layer structure, so as to reduce the dead weight and form a cavity to reduce vibration conduction;

[0021] The inner plate comprises symmetrical inner plate one 8 and two inner plate two 9 and inner plate three 10; the inner plate two 9 and the support plate two 2 and the cross support three 6 form a clamping groove one 11, and the inner plate three 10 and the support plate three 3 and the cross support four 7 form a clamping groove two 12; the clamping groove 12 is used for inserting the soft film outside the advertising cloth;

[0022] The clamping groove one 11 and the clamping groove two 12 are provided with a plurality of blocking teeth 13 on both sides, the blocking teeth 13 are triangular in cross section, can limit the soft film, and are not easy to be pulled out after being inserted;

[0023] The length of the support plate one 1, the support plate two 2 and the support plate three 3 is 120 mm, and the thickness of the support plate one 1, the support plate two 2 and the support plate three 3 is 2 mm;

[0024] The back surface of the support plate one 1 and between the inner plate one 8 are provided with a light bar groove 17 for arranging a light bar, and the light bar groove 17 is used for increasing a side light source or a top light source and a bottom light source between the double-layer advertising cloth;

[0025] The cross support one 4 and the cross support four 7 and the cross support two 5 and the cross support three 6 form a mounting portion 14 for hiding fasteners and avoiding exposure; the inner plate two 9 and the inner plate three 10 are respectively provided with an angle code groove one 15 and an angle code groove two 16 for installing an angle code, and the double-layer angle code can improve the overall structural strength.

[0026] The cross section of the support plate one 1 is U-shaped, and a plurality of reinforcing ribs one 18 are arranged in the concave portion; a plurality of reinforcing ribs two 19 are arranged on the opposite sides of the inner plate one 8; the reinforcing ribs one 18 and the reinforcing ribs two 19 can improve the structural strength and increase the support.

[0027] The above describes the utility model and its implementation mode, and the description is not limited, and the drawings only show one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if the ordinary skilled person in the art is inspired, without departing from the creative purpose of the utility model, without creative design, the similar structure mode and the embodiment of the technical scheme should belong to the protection scope of the utility model.

Claims

1. A light box aluminum profile of the MZ-1215 model, characterized by: It includes support backboard and inner side plate; support backboard is composed of support backboard one (1) and two sides of support backboard two (2), support backboard three (3);The side of support backboard one (1) is equipped with cross brace one (4), cross brace two (5), the side of support backboard two (2) is equipped with cross brace three (6), the side of support backboard three (3) is equipped with cross brace four (7); The inner side plate includes symmetric inner plate one (8) and two sides of inner plate two (9), inner plate three (10);The inner plate two (9) and support backboard two (2), cross brace three (6) form the clamping groove one (11) between, the inner plate three (10) and support backboard three (3), cross brace four (7) form the clamping groove two (12) between; The cross brace one (4) and cross brace four (7) between, cross brace two (5) and cross brace three (6) between form installation part (14);The side of inner plate two (9), inner plate three (10) is equipped with angle code slot one (15), angle code slot two (16) respectively; The cross section of support backboard one (1) is U-shaped, and a plurality of reinforcing ribs one (18) are arranged in the recess;The opposite sides of inner plate one (8) are each arranged with a plurality of reinforcing ribs two (19).

2. The MZ-1215 model light box aluminum profile according to claim 1, characterized in that: The support backboard one (1) and support backboard two (2), support backboard three (3) between all exist gap.

3. The MZ-1215 model light box aluminum profile according to claim 1, characterized in that: The clamping groove one (11), clamping groove two (12) both sides are equipped with a plurality of blocking teeth (13), and the cross section of blocking teeth (13) is triangular.

4. The MZ-1215 model light box aluminum profile according to claim 1, characterized in that: The back of support backboard one (1) and between inner plate one (8) are equipped with light bar groove (17).

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