阅读说明：本技术 一种双屏吊箱结构 (double-screen hanging box structure ) 是由 季正权 于 2019-11-18 设计创作，主要内容包括：本发明公开了一种双屏吊箱结构,其包括两组屏固定板、内连接板、一承载支撑件和一吊杆,每组所述屏固定板经所述内连接板安装连接在所述承载支撑件上,所述承载支撑件与所述吊杆一端安装连接；其中,所述承载支撑件为中空梯形体。本发明双屏吊箱结构增设了承载支撑件,同时将双屏重量有效的合理的传递到承载支撑件上,因而,承载支撑件之外的材料厚度和强度可以大大降低,可以减轻吊箱重量达50％以上,同时,重心集中于该承载支撑件上,节省了1根吊杆,有效降低经济成本,提升安全系数；再者,各部件工厂模块化制作,现场组装,有效减低包装及运输成本。(The invention discloses an double-screen hanging box structure which comprises two groups of screen fixing plates, an inner connecting plate, a bearing support piece and a suspension rod, wherein each group of screen fixing plates are installed and connected on the bearing support piece through the inner connecting plate, and the bearing support piece is installed and connected with the end of the suspension rod, wherein the bearing support piece is a hollow trapezoid body.)

The double-screen hanging box structure is characterized by comprising two groups of screen fixing plates, an inner connecting plate, a bearing support and a hanging rod, wherein each group of screen fixing plates are connected to the bearing support in an installing mode through the inner connecting plate, the bearing support is connected with the end in an installing mode, and the bearing support is a hollow trapezoid.

2. The double-screen hanging box structure according to claim 1, further comprising two sets of side fixing plates, a left side plate, a right side plate, a bottom plate and a top plate, wherein each set of side fixing plates is mounted on each set of screen fixing plates, the left side plate is mounted on the left side of each set of side fixing plates, the right side plate is mounted on the right side of each set of side fixing plates, the bottom plate is mounted on the bottom ends of the left side plate and the right side plate, and the top plate is mounted on the top ends of the left side plate and the right side plate.

3. A double screen hanging cage structure as claimed in claim 2 wherein each set of said screen fixing plates includes at least two parallel upright plates, each set of said side fixing plates includes at least two parallel cross plates, said upright and cross plates being mutually mounted to form a "well" configuration.

4. The double screen hanging cage structure of claim 2 wherein the load bearing support is a sheet of material having a thickness of 6mm or more.

5. The double-screen hanging box structure as claimed in claim 2 or 4, wherein the thickness of the panel fixing plates, the inner connecting plates and the side fixing plates is 1.2-1.5 mm.

6. The double screen hanging box structure of claim 1 wherein the angle between the face of the load bearing support towards the side of the screen holding panel and the vertical plane is 10-15 °.

7. The dual screen hanging box structure of claim 1 wherein the screen fixing plate is mounted in connection with the display device by a fixing assembly.

8. The dual screen hanging box structure of claim 7 wherein the securing assembly comprises a hook and a hanging hole adapted to the hook.

9. The double-screen hanging box structure as claimed in claim 8, wherein the screen fixing plate is provided with a plurality of fixing holes along a vertical direction thereof to be fitted with the hooks.

10. A double screen hanging box structure as claimed in any one of claims 1 to 4 and 6 to 9 to wherein the mounting connection is a detachable connection.

Technical Field

The invention relates to the technical field of hanging box equipment of a display device, in particular to double-screen hanging box structures.

Background

At present, the mode of installation is hung in the ordinary adoption of outdoor to LCD display screen, and adopts metal crate box structure more, as shown in fig. 1, LCD display screen carries on metal crate 1 'structure box through self buckle, concentrates on the metal crate 1' of box with LCD display screen weight, and the box both sides are with from top to bottom through the protection of apron alone, constitute airtight space, and two jibs that the jib mounting hole 2 'of rethread metal crate 1' structure is connected are fixed in indoor outer top.

However, the box body of the traditional metal frame 1 'needs to bear the weight of the LCD, the metal frame 1' is thick and heavy, the requirement on the indoor and outdoor top drawing force is high, and the use and construction cost is increased; meanwhile, in a region with dense personnel, the falling is easy to happen along with the increase of weight, so that potential safety hazards are large; in addition, the box body of the metal frame 1' structure needs to be welded in a factory, and the volume of a finished product is large, so that the production, packaging and transportation costs are increased; two jibs are costly, but change 1 jib into and then easily appear rocking.

Therefore, it is urgently needed to provide new double-screen hanging boxes with firm fixation, convenient assembly and disassembly and lighter weight to solve the above problems.

Disclosure of Invention

Therefore, it is necessary to provide kinds of double-screen hanging box structures aiming at the technical problems, the invention adds the bearing support piece and effectively and reasonably transmits the weight of the double screens to the bearing support piece, so that the thickness and the strength of materials outside the bearing support piece can be greatly reduced, the weight of the hanging box can be reduced by more than 50%, meanwhile, the gravity center is concentrated on the bearing support piece, 1 hanging rod is saved, the economic cost is effectively reduced, the safety coefficient is improved, and in addition, each part is manufactured in a modularized way in a factory and assembled on site, and the packaging and transportation cost is effectively reduced.

In order to solve the technical problems, the invention provides double-screen hanging box structures, which adopt the following technical scheme:

double-screen hanging box structure, which comprises two groups of screen fixing plates, an inner connecting plate, a bearing support and a suspension rod, wherein each group of screen fixing plates is connected on the bearing support through the inner connecting plate, the bearing support is connected with the end of the suspension rod, and the bearing support is a hollow trapezoid.

As improvements of the double-screen hanging box structure provided by the invention, the double-screen hanging box structure further comprises two groups of side fixing plates, a left side plate, a right side plate, a bottom plate and a top plate, wherein each group of side fixing plates is installed and connected on each group of screen fixing plates, the left side plate is installed and connected on the left side of each group of side fixing plates, the right side plate is installed and connected on the right side of each group of side fixing plates, the bottom plate is installed and connected at the bottom ends of the left side plate and the right side plate, and the top plate is installed and connected at the top ends of the left side plate and the right side.

As improvements of the double-screen hanging box structure provided by the invention, each set of screen fixing plates comprises at least two vertical strip plates arranged in parallel, each set of side fixing plates comprises at least two horizontal strip plates arranged in parallel, and the vertical strip plates and the horizontal strip plates are mutually installed and connected to form a 'well' -shaped structure.

As improvements of the double-screen hanging box structure provided by the invention, the thickness of the plate of the bearing support piece is more than 6 mm.

As improvements of the double-screen hanging box structure provided by the invention, the thicknesses of the panels of the screen fixing plate, the inner connecting plate and the side fixing plate are 1.2-1.5 mm.

As improvements of the double-screen hanging box structure provided by the invention, the included angle between the surface of the bearing support piece facing the screen fixing plate side and a vertical plane is 10-15 degrees.

As an improvement of the double-screen hanging box structure provided by the invention, the screen fixing plate is connected with the display device through a fixing component.

As improvements of the double-screen hanging box structure provided by the invention, the fixing component comprises a hook and a hanging hole matched with the hook.

As improvements of the double-screen hanging box structure provided by the invention, the screen fixing plate is vertically provided with a plurality of fixing holes matched with the hooks.

As improvements of the double-screen hanging box structure provided by the invention, the installation connection is a detachable connection.

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

the invention introduces a key component bearing support piece, the bearing support piece enables a screen fixing plate, a side fixing plate, a left side plate, a right side plate, a bottom plate, a top plate and the like to form tight and stable whole bodies through an inner connecting plate, and the weight of the display device is effectively and reasonably transmitted to the bearing support piece, so that the thickness and the strength of materials outside the bearing support piece can be greatly reduced, the weight of a hanging box can be reduced by more than 50%, meanwhile, the gravity center is concentrated on the bearing support piece, 1 hanging rod is saved, the economic cost is effectively reduced, the safety factor is improved, meanwhile, each component is manufactured in a factory in a modularized mode, assembled on site, and the packaging and transportation cost is.

Drawings

In order to more clearly illustrate the solution in the present application or the prior art, brief descriptions will be given below to the drawings required for the description of the embodiment or the prior art, and it is obvious that the drawings in the following description are embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of a conventional double-screen hanging box;

FIG. 2 is a schematic view of a double screen hanging cage configuration of the present invention;

FIG. 3 is an exploded view of the double screen hanging cage construction of the present invention;

FIG. 4 is a schematic view of the internal structure of the double-screen hanging box structure of the present invention;

FIG. 5 is a schematic view of the structure of the load bearing support member of the double-screen hanging box structure of the present invention.

Detailed Description

For those skilled in the art to better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a partial embodiment of of the present invention, rather than a complete embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

Thus, a feature defined as "", "second" may or may not include at least of that feature.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like shall be understood to be , for example, either fixedly connected, detachably connected, or in a body, mechanically connected, electrically connected or communicable with each other, directly connected, indirectly connected through an intermediary, interconnected between two elements, or in an interactive relationship between two elements, unless otherwise specifically stated or limited.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1 to 5, the present embodiment provides dual-screen hanging box structures, which include two sets of screen fixing plates for mounting two display devices 12, an inner connecting plate 2, carrying support 3 and a suspension rod 4 for hanging and fixing, wherein each set of the screen fixing plates is mounted and connected on the carrying support 3 through the inner connecting plate 2, the carrying support 3 is mounted and connected with the 4 end of the suspension rod 4, and the end is fixed on the indoor and outdoor top.

, each set of the panel fixing plate includes at least two upright plates 1 arranged in parallel, preferably, upright plates 1 on the left and right form sets of the panel fixing plate in this embodiment, in order to mount the display device 12, the panel fixing plate is connected to the display device 12 by a fixing component, and the display device 12 may be a display panel or a television, etc.

, the inner connection plate 2 is preferably made of rectangular plate for connecting the screen fixing plate and the bearing support member 3, and the weight of the two display devices 12 is transmitted to the bearing support member 3 through the screen fixing plate uniformly through the inner connection plate 2, so as to play a role in bearing and opening, and avoid the deformation of the hanging box caused by uneven stress.

furthermore, as shown in FIG. 5, the supporting member 3 is a hollow trapezoid, i.e. a trapezoid structure, which is vertically connected to the suspension rod 4 for suspending the suspension box and the display device 12, and horizontally connected to the inner connection plate 2 for supporting the weight of the display device 12 and the weight of the whole suspension box, since the angle defined by for viewing the sky is , the angle between the display device 12 and the vertical direction is preferably 10-15 °, so the degree of the trapezoid is kept , and specifically, the angle a between the surface of the supporting member 3 facing the screen fixing plate side and the vertical plane is 10-15 °.

, a through hole 31 is opened in the vertical direction of the load support 3, the lower end of the suspension rod 4 passes through the through hole 31 and then is connected with the load support 3 through a bolt, or the connection between the load support 3 and the suspension rod 4 can be realized through other connection methods, such as a U-shaped hoop, furthermore , a plurality of insertion holes 41 are opened in the lower end of the suspension rod 4 along the axial direction, and are adapted to the bolt, so as to adjust the installation height of the load support 3 according to the actual situation.

The load bearing support 3 is a hollow structure, and all the weight of the display device 12 and the suspension box is borne by the trapezoid, so that the thickness of the plate material of the load bearing support 3 is more than 6mm, such as 6mm, 8mm, 10mm, 12mm, etc. In the concrete implementation, the thickness of the plate material of the trapezoid body can be properly increased or decreased according to the weight of the display device 12, which is also a key point of reducing the weight, and the thickness of the plate material of other parts of the hanging box is not required to be changed when the display device 12 is heavier. The design of the bearing support 3 is that the gravity center is concentrated on the bearing support 3, so that the hanging can be stably carried out by adopting 1 hanging rod 4 during hanging, and the hanging cannot randomly shake. Compare traditional mode and all be two jibs 4, change 1 jib 4 then appear rocking easily into. Meanwhile, the number of the two suspenders 4 is reduced to 1 suspender 4, thereby greatly saving the cost.

, the double-screen hanging box structure further comprises two sets of side fixing plates, a left side plate 6, a right side plate 7, a bottom plate 8 for placing control equipment and a top plate 9 for preventing water leakage from the top, wherein each set of side fixing plates is mounted on each set of screen fixing plates and used for linking the left side plate 6 and the right side plate 7, specifically, the left side plate 6 is mounted on the left side of each set of side fixing plates, and the right side plate 7 is mounted on the right side of each set of side fixing plates.

Preferably, but not limitatively, each set of the side fixing plates comprises at least two cross bars 5 arranged in parallel, and the vertical bars 1 and the cross bars 5 are mutually installed and connected into a 'well' structure to form basic frame structures of the hanging box for stabilizing.

The bottom plate 8 is installed and connected to the bottom ends of the left side plate 6 and the right side plate 7, the top plate 9 is installed and connected to the top ends of the left side plate 6 and the right side plate 7, the left side plate 6 is connected with the bottom plate 8 and the top plate 9 and plays a role in -step stabilizing, the left side plate 6 is provided with a plurality of heat dissipation holes 10 in a step , heat of the display device 12 and the control equipment is dissipated through the heat dissipation holes 10, the right side plate 7 is connected with the bottom plate 8 and the top plate 9 and plays a role in -step stabilizing, the right side plate 7 is also provided with a plurality of heat dissipation holes 10 in a step , heat of the display device 12 and the control equipment is dissipated through the heat dissipation holes 10, and the control equipment (not shown in the figure) can be an optical transceiver, a terminal box and the like and is connected and.

It should be noted that the screen fixing plate, the inner connecting plate 2, the side fixing plate, the left side plate 6, the right side plate 7, the top plate 9 and the bottom plate 8 are preferably designed by using thin plates and turned-over edges, wherein the thickness of the thin plate is 1.2-1.5 mm, but not limited thereto. The vertical strip plates 1 on the screen fixing plates preferably adopt Z-shaped flanges, and the horizontal strip plates 5 of the inner connecting plates 2 and the side fixing plates preferably adopt L-shaped flanges. By the design, in the whole hanging box structure, other plates are thin plates except the bearing support piece 3, the thickness is 1.2 mm-1.5 mm, meanwhile, the flanging structure is additionally arranged to prevent the plates from bending and deforming, and the thin plate stamping parts are convenient to bolt and connect, so that the reliability and stability of the whole hanging box installation are ensured, the load capacity of the hanging box is enhanced, the whole structure is firm, light and compact, and the purpose of weight reduction can be achieved.

, the fixing component comprises a hook 11 and a hanging hole matched with the hook 11. it is worth noting that the hook 11 can be arranged on the vertical strip plate 1 and also can be arranged on the display device 12, and can be designed according to actual conditions. , under the same conditions, the back of the display device 12 is provided with the hanging hole, correspondingly, the vertical strip plate 1 is provided with the hook 11. furthermore, , the screen fixing plate is vertically provided with a plurality of fixing holes 13 matched with the hook 11, so that the hook 11 can be detachably connected on the screen fixing plate, the hook 11 can be conveniently installed and connected by selecting the proper fixing hole 13 according to the size of the display device 12 to be hung, the display devices 12 with different sizes can be matched, and the universality of the hanging box is improved.

As described in the background art, the metal frame structure box body of the existing hanging box is welded in a factory, the volume of a finished product is large, and the production, packaging and transportation costs are increased. So, the connection contact area of each part of the double-screen hanging box structure is correspondingly provided with a through hole to realize detachable installation connection, preferably but not limited to be connected through a bolt.

Compared with the bearing part structure of the prior keel frame, the invention has the following advantages:

1. the weight advantage is as follows: the traditional bearing part is a keel frame formed by welding 8 steel channels with the thickness of more than 4mm, the self weight of the frame is very heavy, and the weight of the display device 12 is added, so that the whole weight is too heavy, the whole weight linearly increases along with the size increase of the display device 12, the installation and suspension are difficult, and the danger of falling exists due to poor stability of overweight; the screen fixing plate, the inner connecting plate 2, the side fixing plate, the left side plate 6, the right side plate 7, the top plate 9 and the bottom plate 8 are all made of thin steel plates with the thickness of 1.2-1.5 mm, the stabilizing effect is mainly achieved, the weight is light, the actual weight is concentrated on the bearing support 3, the bearing support 3 is a very small trapezoid body seen from the drawing, the weight is light, when the size of the display device 12 is increased, and according to the drawing test result, the thickness of the bearing support 3 is only required to be increased.

2. The keel frame is produced in a modularized mode, is formed by times of machining through a machine tool, can effectively control the manufacturing process and the quality, is produced in a modularized mode, is assembled on site, does not occupy more fields, and is favorable for batch production and storage.

3. Transportation advantages are as follows: the traditional mode occupies a large space, and the carrying and transportation cost is high; the invention has the advantages of modular assembly delivery, small carrying and transportation cost.

While the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that modifications may be made to the embodiments set forth herein without departing from the spirit and scope of the invention, that the present application provides many different forms of embodiments, and that the embodiments are to be accorded the full scope of the disclosure as defined by the appended claims.