CN113781901A - Flat panel display structure easy to assemble - Google Patents

Abstract

The invention relates to the technical field of large-screen display, and discloses an easily-assembled flat panel display structure which comprises a plurality of vertical aluminum profiles, wherein the vertical aluminum profiles are distributed in an equidistant array, the tops of the vertical aluminum profiles are jointly and fixedly provided with unit plate positioning plates, and each vertical aluminum profile is provided with a first magnet; horizontal aluminium alloy, the quantity of horizontal aluminium alloy is a plurality ofly, and is a plurality of horizontal aluminium alloy is equidistant distribution fixed connection respectively in the bottom that corresponds vertical aluminium alloy and perpendicular mutually with vertical aluminium alloy, fixedly connected with power fixed plate and receiving card fixed plate on the horizontal aluminium alloy. According to the invention, the light industrial aluminum profile is used as the main body structure, the frame is simply realized, then the precision is ensured as required, the precision of the main body structure is realized, and positioning points are provided for the cell plates, so that the consistent splicing of the cells is realized, and finally, a good display effect is achieved.

Description

Flat panel display structure easy to assemble

Technical Field

The invention belongs to the technical field of large screen display, and particularly relates to an easily assembled flat panel display structure.

Background

A large screen display refers to a display of graphics or images on a large screen. The screen area is more than one square meter. The screen display can be divided into a transmissive type and a projection type. The large screen display is of various types, such as laser scanning large screen display, oil film light valve electronic display device, panel light emitting type large view display, matrix type large screen display with modular structure, and visual type super large screen display composed of tens of thousands of single light emitting devices (such as light source tubes, small fluorescent lamps and incandescent lamps) and having an area of several hundred square meters.

At present, in the field of large-screen display, the adopted splicing mode is generally die-cast aluminum box splicing, a steel frame is required to be customized according to the site, the die-cast aluminum box is relatively heavy and complex to process, early-stage die opening, later-stage processing and surface treatment are required, the process is complicated, the surface treatment also pollutes the environment, and because the die-cast aluminum box is generally relatively large in size, the ideal size is difficult to realize in the occasions with strict requirements on the site size; the customized steel frame is simple in cost and process, but poor in effect, good splicing flatness and splicing seams are difficult to guarantee, and finally the watching effect is extremely poor, so that the problem needs to be solved by designing an easily-spliced flat panel display structure.

Disclosure of Invention

The invention aims to: in order to solve the problems proposed in the background art, the present invention provides an easy-to-assemble flat panel display structure.

In order to achieve the purpose, the invention provides the following technical scheme: a flat panel display structure easy to assemble comprises a plurality of vertical aluminum profiles, wherein the vertical aluminum profiles are distributed in an equidistant array, the tops of the vertical aluminum profiles are fixedly provided with unit plate positioning plates together, and each vertical aluminum profile is provided with a first magnet; the aluminum profile comprises a plurality of transverse aluminum profiles, wherein the plurality of transverse aluminum profiles are respectively and fixedly connected to the bottoms of the corresponding vertical aluminum profiles in an equidistant distribution manner and are perpendicular to the vertical aluminum profiles; a plurality of iron sheets are distributed and installed on the corresponding vertical aluminum profiles; the cell board body, the cell board body is placed on vertical aluminium alloy, the equal fixedly connected with second magnet in four corners department of cell board body, and every the second magnet is respectively with the first magnet and the iron sheet that correspond through magnetism looks attraction.

Furthermore, each through hole is formed in one side of the vertical aluminum section, and each through hole is internally and alternately connected with a screw through threads.

Further, it is a plurality of shrouding about the equal common fixedly connected with in both sides around the vertical aluminium alloy, it is a plurality of the common fixedly connected with bottom plate in bottom of horizontal aluminium alloy.

Furthermore, positioning columns are arranged at four corners of the unit plate body, and a plurality of positioning holes corresponding to the positioning columns are formed in the upper sealing plate and the lower sealing plate.

Furthermore, a plurality of the left and right sides of vertical aluminium alloy all fixedly connected with side shrouding jointly.

Furthermore, a threaded hole is formed in the vertical aluminum profile, a hole matched with the threaded hole is formed in the unit plate positioning plate, fixing screws are connected in the hole in an inserting mode, and one ends of the fixing screws are connected in the threaded hole through threads.

Furthermore, the diameter of the hole is 0.02-0.05mm larger than that of the fixing screw, and the height of the top of the fixing screw is smaller than that of the second magnet.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the light industrial aluminum profile is used as the main body structure, the frame is simply realized, then the precision is ensured as required, the precision of the main body structure is realized, and positioning points are provided for the cell plates, so that the consistent splicing of the cells is realized, and finally, a good display effect is achieved. The invention has the advantages of environmental protection, light weight and low cost, and mainly adopts aluminum profiles commonly used in the market, so that the cost of raw materials is low, the processing is simple, and the flatness is good. The key is that the post surface treatment is not needed, and the working procedures are greatly reduced. The materials are taken for positioning, the surrounding and the rear sealing plates are also environment-friendly non-metal plates on the market, and the later period of the whole manufacturing can be shortened. The method is not limited by materials and is a great advantage. And the whole thickness is thinner, the appearance is similar to that of a common tablet computer, and the appearance is attractive and light.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural diagram of a cell plate body according to the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

in the figure: 1. an upper closing plate and a lower closing plate; 2. iron sheets; 3. a power supply fixing plate; 4. a power supply body; 5. receiving the card fixing plate; 6. a receiving card body; 7. a first magnet; 8. a transverse aluminum profile; 9. side surface sealing plates; 10. a vertical aluminum profile; 101. a through hole; 11. a unit plate positioning plate; 12. a set screw; 13. a cell plate body; 131. a second magnet; 132. a positioning column; 14. a base plate.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments; 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 fig. 1-3, the flat panel display structure easy to assemble provided by the present embodiment includes a plurality of vertical aluminum profiles 10, the vertical aluminum profiles 10 are distributed in an equidistant array, a plurality of unit plate positioning plates 11 are fixedly mounted on the top of the vertical aluminum profiles 10, each vertical aluminum profile 10 is mounted with a first magnet 7, after the vertical aluminum profiles 10 and the unit plate positioning plates 11 are fixed, the structural strength is not enough, at this time, a plurality of horizontal aluminum profiles 8 are required to be used, the plurality of horizontal aluminum profiles 8 are fixedly connected to the bottom of the corresponding vertical aluminum profiles 10 and perpendicular to the vertical aluminum profiles 10, a power fixing plate 3 and a receiving card fixing plate 5 are fixedly connected to the horizontal aluminum profiles 8, and a power body 4 and a receiving card body 6 are fixedly mounted on the power fixing plate 3 and the receiving card fixing plate 5, the fixing mode of the power supply fixing plate 3 and the receiving card fixing plate 5 can be realized by using screws or elastic nuts, and the positions of the power supply fixing plate and the receiving card fixing plate can be adjusted to meet the requirements of power supply and signals; the number of the iron sheets 2 is multiple, the iron sheets 2 are distributed and installed on the corresponding vertical aluminum profiles 10, and the positioning effect is achieved; the unit plate comprises unit plate bodies 13, the unit plate bodies 13 are placed on the vertical aluminum profiles 10, the second magnets 131 are fixedly connected to the four corners of the unit plate bodies 13, and each second magnet 131 is attracted with the corresponding first magnet 7 and the corresponding iron sheet 2 through magnetism respectively, so that the plurality of unit plate bodies 13 can be spliced. Not only realize major structure's precision, and provide the setpoint for cell plate body 13, thereby realize the uniformity concatenation of unit, finally reach good display effect, it is required to explain, horizontal aluminium alloy 8 and vertical aluminium alloy 10 thickness are within 40mm, just can realize that it is frivolous to have intensity again, cell plate body 13 thickness in addition, make overall control within 60mm, so not only controlled weight, practiced thrift raw and other materials again, and the perpendicular roof beam of machined part, thereby practice thrift the cost.

Specifically, through-hole 101 has been seted up to one side of every vertical aluminium alloy 10, and the inside of every through-hole 101 is connected with the screw through the screw interlude jointly, just so makes the gap can obtain the fastening between the left and right sides between every vertical aluminium alloy 10, has ensured the effect of concatenation.

Meanwhile, the front side and the rear side of the plurality of vertical aluminum profiles 10 are fixedly connected with the upper sealing plate 1 and the lower sealing plate 1, and the bottoms of the plurality of transverse aluminum profiles 8 are fixedly connected with the bottom plate 14. So as to play a role in packaging and avoid the exposure of the internal structure to the outside.

In some embodiments, the positioning columns 132 are disposed at four corners of the cell plate body 13, and the upper and lower sealing plates 1 are formed with a plurality of positioning holes corresponding to the positioning columns 132, so that when the cell plate body 13 is mounted, the cell plate body 13 can be inserted into the corresponding positioning holes through the positioning columns 132, so as to realize the joint of the cell plate body 13 in a vertical and horizontal direction, thereby meeting the requirement of gap consistency.

Preferably, the left and right sides of a plurality of vertical aluminium alloy 10 all fixedly connected with side shrouding 9 jointly to be used for encapsulating the side of vertical aluminium alloy 10, such design can be more reasonable.

After cell board locating plate 11 is fixed on vertical aluminium alloy 10, structural strength is not enough this moment, for solving above-mentioned problem, in some embodiments, set up threaded hole on the vertical aluminium alloy 10, set up the hole with threaded hole looks adaptation on the cell board locating plate 11, the interlude is connected with set screw 12 in the hole, and threaded connection is passed through in the threaded hole to set screw 12's one end, overall structure's intensity has been guaranteed, also make things convenient for transport at the back, the upset, other parts of installation.

Specifically, the diameter of the hole is larger than the diameter of the fixing screw 12 by 0.02-0.05mm, and the height of the top of the fixing screw 12 is smaller than the height of the second magnet 131, so as to prevent the unit plate body 13 from being completely contacted with the iron sheet 2 when being fixed, thereby affecting the flatness and the attractiveness of the unit plate body 13.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an easy flat panel display structure of assembling which characterized in that includes:

the aluminum profile comprises a plurality of vertical aluminum profiles (10), wherein the vertical aluminum profiles (10) are distributed in an equidistant array, the tops of the vertical aluminum profiles (10) are fixedly provided with unit plate positioning plates (11), and each vertical aluminum profile (10) is provided with a first magnet (7);

the aluminum profile receiving and fixing device comprises a plurality of transverse aluminum profiles (8), wherein the plurality of transverse aluminum profiles (8) are respectively and fixedly connected to the bottoms of corresponding vertical aluminum profiles (10) in an equidistant distribution manner and are perpendicular to the vertical aluminum profiles (10), a power supply fixing plate (3) and a receiving card fixing plate (5) are fixedly connected to each transverse aluminum profile (8), and a power supply body (4) and a receiving card body (6) are respectively and fixedly installed on each power supply fixing plate (3) and each receiving card fixing plate (5);

the number of the iron sheets (2) is multiple, and the iron sheets (2) are distributed and installed on the corresponding vertical aluminum profiles (10);

the aluminum profile comprises a unit plate body (13), wherein the unit plate body (13) is placed on a vertical aluminum profile (10), second magnets (131) are fixedly connected to four corners of the unit plate body (13) respectively, and each second magnet (131) attracts corresponding first magnets (7) and corresponding iron sheets (2) through magnetism.

2. The flat panel display structure easy to assemble according to claim 1, wherein one side of each vertical aluminum profile (10) is provided with a through hole (101), and a screw is inserted into the through hole (101) through a thread.

3. An easily assembled flat panel display structure according to claim 1, wherein the front and rear sides of the plurality of vertical aluminum profiles (10) are fixedly connected with an upper sealing plate and a lower sealing plate (1) together, and the bottoms of the plurality of transverse aluminum profiles (8) are fixedly connected with a bottom plate (14) together.

4. A flat panel display structure easy to assemble as claimed in claim 3, wherein the unit board body (13) has positioning posts (132) at four corners, and the upper and lower sealing plates (1) have a plurality of positioning holes corresponding to the positioning posts (132).

5. An easily assembled flat panel display structure as claimed in claim 1, wherein the left and right sides of the plurality of vertical aluminum profiles (10) are fixedly connected with side sealing plates (9) together.

6. The flat panel display structure easy to assemble according to claim 1, wherein the vertical aluminum profiles (10) are provided with threaded holes, the unit plate positioning plates (11) are provided with holes matched with the threaded holes, fixing screws (12) are inserted and connected in the holes, and one ends of the fixing screws (12) are connected in the threaded holes through threads.

7. An easily assembled flat panel display structure as claimed in claim 6, wherein the diameter of the hole is 0.02-0.05mm larger than the diameter of the fixing screw (12), and the height of the top of the fixing screw (12) is smaller than the height of the second magnet (131).

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