CN113490399A - LED panel fixing assembly and mounting method thereof - Google Patents

Abstract

The invention provides an LED panel fixing assembly and an installation method thereof, wherein the LED panel fixing assembly comprises a plurality of box bodies, back plates are connected to the back surfaces of the box bodies, and corners among four adjacent back plates are connected with a same four-in-one connecting plate through first screws; a plurality of inner wall corners of the box body are provided with connecting angle pieces, and the connecting angle pieces which are close to each other and are positioned on the two adjacent box bodies are connected with each other through second screws. The invention overcomes the defects of the prior art, has reasonable design and compact structure, forms the box body by the sheet metal design of the stainless steel galvanized plate, can reduce the thickness of the box body, reduces the weight of the box body, reduces the die sinking cost, is convenient to have more box body shapes to carry out customized design, improves the application range, improves the flatness of the LED display by matching and connecting the angle sheet, the four-in-one connecting plate and the two-in-one connecting plate, and further improves the display effect.

Description

LED panel fixing assembly and mounting method thereof

Technical Field

The invention relates to the technical field of LED display fixing equipment, in particular to an LED panel fixing assembly and an installation method thereof.

Background

The LED display screen is a display device which works by the light emission of an LED light emitting array, and the light emission of the LED display screen has the obvious advantages of high brightness, low working voltage, small power consumption, large scale, long service life, impact resistance, stable performance and the like, so that the LED display screen is widely applied to many fields. The LED display screen is generally in a plane rectangular or plane square structure and is formed by splicing a plurality of LED display modules. In some special applications there is also a need to mount the device in a planar ring configuration. However, the LED display modules of the prior art are all square structures. The gap can be formed between the annular LED display screen modules formed by splicing the display modules, the overall display effect is adversely affected, and the gap is larger as the annular diameter is smaller, so that the complete display effect cannot be formed under the condition of undersize annular diameter, and the diameter of the annular LED display screen is limited.

The LED display screen is generally formed by arranging each LED unit board and a box body integrally, each driving unit module, a power supply, a fan and the like are fixed in the box body, the box body has the functions of protecting and bearing the LED display screen, and the box body is heavy because each driving unit module, the power supply, the fan and other electronic components are fixed in the box body, and the LED display screen is very heavy in moving, transporting, installing and the like because each LED unit board and the box body are arranged integrally, so that the difficulty of moving, transporting, installing and the like is increased.

Traditional LED display screen box all forms through aluminum alloy die-casting, consequently to the box of different specification models, adopts different moulds to carry out die-casting as required, leads to the die sinking cost higher, and the box weight that aluminum alloy material die-casting formed is great in addition, when being connected with fossil fragments, can increase very big burden, and traditional mounting method also can influence the roughness that the panel was assembled to the LED moreover.

Therefore, the LED panel fixing component and the installation method thereof are provided.

Disclosure of Invention

It is an object of the present invention to solve or at least alleviate problems in the prior art.

In order to achieve the purpose, the invention is realized by the following technical scheme:

an LED panel fixing assembly comprises a plurality of box bodies, back plates are connected to the back faces of the box bodies, and corners between four adjacent back plates are connected with a same four-in-one connecting plate through first screws;

a plurality of inner wall corners of the box body are provided with connecting angle pieces, the connecting angle pieces which are positioned on two adjacent box bodies and are close to each other are connected with each other through second screws, and one side of each connecting angle piece, which is close to the back plate, is connected with the first screws.

The four-in-one connecting plate is simultaneously connected to the fixed keel through a first penetrating screw;

a plurality of the other side joint that fixed fossil fragments were kept away from to the box has the LED display element board, is provided with magnetism on the LED display element board and inhales the device, and the box is magnetic material.

Optionally, the back corners of the two back plates on the side edges are connected with the same two-in-one connecting plate through first screws.

Optionally, a folded edge is arranged on the inner wall of the box body close to the back plate.

Optionally, a notch corresponding to the connecting corner piece is reserved on the folded edge.

Optionally, one side of the box body, which is close to the LED display unit board, is provided with a plurality of connecting holes.

Optionally, a plurality of heat dissipation holes are formed in the back plate, so that the heat dissipation effect of the LED display unit plate is improved.

Optionally, the box body is made of a stainless steel galvanized plate.

Optionally, one side of the LED display unit board close to the box body is connected with a bump, and the box body is provided with a clamping hole corresponding to the bump.

A method for installing an LED panel fixing component comprises the following steps:

step one; preparing a required stainless steel galvanized plate assembly;

step two; assembling the stainless steel galvanized plate component into an independent box body;

step three; connecting angle pieces are clamped at the inner corners in the box body, and the back plate is connected to the box body through the connecting angle pieces and the folded edges;

step four; connecting the adjacent connecting angle pieces in the two adjacent box bodies together through a second screw to form a whole;

step five; connecting the connecting angle pieces and the back plates in the adjacent box bodies to the same four-in-one connecting plate through first screws to form a complete box body;

step six; the convex blocks on the LED display unit plate are clamped in the clamping holes, the LED display unit plate is assembled, and meanwhile the four-in-one connecting plate is connected onto the fixing keel through the penetrating first screws to complete fixing.

The embodiment of the invention provides an LED panel fixing assembly and an installation method thereof. The method has the following beneficial effects:

according to the invention, the box body is formed by the sheet metal design of the stainless steel galvanized plate, the thickness of the box body can be reduced, the weight of the box body is reduced, in addition, the die sinking cost is reduced, meanwhile, the customized design of the box body shape is facilitated, the application range is improved, and a box body assembly is formed by a plurality of box bodies through matching the connecting angle pieces, the four-in-one connecting plate and the two-in-one connecting plate, so that the connecting effect of each box body is improved, the flatness is also improved, the flatness of the LED display is improved, the display effect is improved, the overall weight is lighter, the installation burden is reduced, and the service life is prolonged.

Drawings

FIG. 1 is a schematic view of a connecting structure of a box body, an LED display unit plate and a fixing keel;

FIG. 2 is a perspective view of a multi-case assembly of the present invention;

FIG. 3 is a schematic view of a plurality of case assembly components of the present invention

FIG. 4 is a perspective view of the case structure of the present invention;

FIG. 5 is a schematic view of the cross section of the interior of the case structure of the present invention

Fig. 6 is an enlarged schematic view of the structure C in fig. 5.

In the figure: the LED display unit comprises a box body 1, a back plate 1.1, a folded edge 1.2, heat dissipation holes 1.3, connecting angle pieces 2, a four-in-one connecting plate 3, a two-in-one connecting plate 3.1, an LED display unit plate 4, a bump 4.1, a fixing keel 5, a connecting hole a and a clamping hole b.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-6, an LED panel fixing assembly comprises a plurality of box bodies 1 which are located on the same plane, back plates 1.1 are connected to the back surfaces of the box bodies 1, corners between four adjacent back plates 1.1 are connected with one four-in-one connecting plate 3 through first screws, the back corners of two back plates 1.1 located on the side edges are connected with one two-in-one connecting plate 3.1 through the first screws, and the box bodies 1 can be connected together to form a plane through the four-in-one connecting plate 3 and the two-in-one connecting plate 3.1;

a plurality of inner wall corners of box 1 all are provided with connection fillet 2, and lie in the connection fillet 2 that is close to each other on two adjacent boxes 1 and pass through second screw interconnect, connect one side and the first screw interconnect that fillet 2 is close to backplate 1.1, link together connection fillet 2, backplate 1.1 and four unification connecting plates 3 through first screw, have improved the connection effect.

Be provided with hem 1.2 on the inner wall that box 1 is close to backplate 1.1, can improve the connection effect of box 1 and backplate 1.1 through setting up hem 1.2, and reserve on the hem 1.2 and be connected the corresponding breach of fillet 2 for connecting fillet 2 and hem 1.2 are in just being connected with backplate 1.1 simultaneously above the same plane.

The four-in-one connecting plate 3 is simultaneously connected to the fixed keel 5 through a first penetrating screw, so that the box bodies 1 are conveniently fixed, meanwhile, the LED display unit plates 4 are clamped on the other surfaces, away from the fixed keel 5, of the box bodies 1, the magnetic suction devices are arranged on the LED display unit plates 4, the box bodies 1 are made of magnetic conductive materials, preferably stainless steel galvanized plates, have an anti-rust effect while conducting magnetism, and the service life is prolonged, one side, close to the box body 1, of the LED display unit plates 4 is connected with a lug 4.1, and a clamping hole b corresponding to the lug 4.1 is formed in each box body 1;

a plurality of connecting holes a are formed in one side, close to the LED display unit plate 4, of the box body 1, the weight of the box body 1 can be reduced through the connecting holes a, and cost is reduced.

A plurality of radiating holes 1.3 are formed in the back plate 1.1, and the radiating effect of the LED display unit plate 4 is improved.

An LED panel fixing component mounting method comprises the following steps:

step one; preparing a required stainless steel galvanized plate assembly, and punching a clamping hole b and a heat dissipation hole 1.3 on the stainless steel galvanized plate;

step two; assembling the stainless steel galvanized plate component into an independent box body 1;

step three; the inner corner of the box body 1 is clamped with a connecting angle piece 2, and the back plate 1.1 is connected to the box body 1 through the connecting angle piece 2 and the folded edge 1.2;

step four; connecting the adjacent connecting angle pieces 2 in the two adjacent box bodies 1 together through second screws to form a whole;

step five; connecting the connecting angle pieces 2 and the back plates 1.1 in the adjacent box bodies 1 to the same four-in-one connecting plate 3 through first screws to form a complete box body;

step six; with lug 4.1 joint to joint hole b on the LED display element board 4, accomplish the assembly to LED display element board 4, connect four unification connecting plates 3 simultaneously on fixed fossil fragments 5 through the first screw that runs through, accomplish fixedly simultaneously.

According to the invention, the box body is formed by the sheet metal design of the stainless steel galvanized plate, the thickness of the box body can be reduced, the weight of the box body is reduced, in addition, the die sinking cost is reduced, meanwhile, the customized design of the box body shape is facilitated, the application range is improved, and a box body assembly is formed by a plurality of box bodies through matching the connecting angle pieces, the four-in-one connecting plate and the two-in-one connecting plate, so that the connecting effect of each box body is improved, the flatness is also improved, the flatness of the LED display is improved, the display effect is improved, the overall weight is lighter, the installation burden is reduced, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (9)

1. An LED panel fixing assembly comprises a plurality of box bodies, back plates are connected to the back faces of the box bodies, and corners between four adjacent back plates are connected with a same four-in-one connecting plate through first screws;

the method is characterized in that: a plurality of inner wall corners of the box body are provided with connecting angle pieces, the connecting angle pieces which are positioned on two adjacent box bodies and are close to each other are connected with each other through second screws, and one side of each connecting angle piece, which is close to the back plate, is connected with the first screws.

The four-in-one connecting plate is simultaneously connected to the fixed keel through a first penetrating screw;

a plurality of the other side joint that fixed fossil fragments were kept away from to the box has the LED display element board, is provided with magnetism on the LED display element board and inhales the device, and the box is magnetic material.

2. An LED panel mounting assembly as recited in claim 1, wherein: the back corners of the back plates are connected with the same two-in-one connecting plate through first screws.

3. An LED panel mounting assembly as recited in claim 1, wherein: and the inner wall of the box body close to the back plate is provided with a folded edge.

4. An LED panel mounting assembly according to claim 3, wherein: and notches corresponding to the connecting angle pieces are reserved on the folded edges.

5. An LED panel mounting assembly as recited in claim 1, wherein: and one side of the box body, which is close to the LED display unit plate, is provided with a plurality of connecting holes.

6. An LED panel mounting assembly as recited in claim 1, wherein: the back plate is provided with a plurality of heat dissipation holes.

7. An LED panel mounting assembly as recited in claim 1, wherein: the box body is made of stainless steel galvanized plates.

8. An LED panel mounting assembly as recited in claim 1, wherein: one side of the LED display unit board close to the box body is connected with a convex block, and the box body is provided with a clamping hole corresponding to the convex block.

9. The LED panel securing assembly mounting method of claim 1, comprising the steps of:

step one; preparing a required stainless steel galvanized plate assembly;

step two; assembling the stainless steel galvanized plate component into an independent box body;

step three; connecting angle pieces are clamped at the inner corners in the box body, and the back plate is connected to the box body through the connecting angle pieces and the folded edges;

step four; connecting the adjacent connecting angle pieces in the two adjacent box bodies together through a second screw to form a whole;

step five; connecting the connecting angle pieces and the back plates in the adjacent box bodies to the same four-in-one connecting plate through first screws to form a complete box body;

step six; the convex blocks on the LED display unit plate are clamped in the clamping holes, the LED display unit plate is assembled, and meanwhile the four-in-one connecting plate is connected onto the fixing keel through the penetrating first screws to complete fixing.

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