CN201796563U

CN201796563U - Aluminum frame used for double-sided LED bar display screen

Info

Publication number: CN201796563U
Application number: CN2010202768145U
Authority: CN
Inventors: 金明善
Original assignee: 深圳市思柯赛光电科技有限公司
Priority date: 2010-07-30
Filing date: 2010-07-30
Publication date: 2011-04-13

Abstract

The utility model discloses an aluminum frame used for a double-sided LED bar display screen, which comprises a plurality of edge frames, wherein two adjacent edge frames are connected through a corner-type plug, the edge frames are made of aluminum section material, the inner side surface of the edge frames is a plane, two module mounting surfaces are perpendicularly arranged on the plane and used for fixing modules, and the two module mounting surfaces are parallel to each other and arranged in the length direction of the edge frames. The utility model has small size and light weight, is installed easily and rapidly, can effectively prevent water corrosion, and is safe to be applied in the indoor or outdoor environment.

Description

The aluminium frame that is used for dual surface LED bar shaped display screen

Technical field

The utility model relates to a kind of display screen, particularly a kind ofly is used for indoor and outdoor LED bar shaped advertisement screen.

Background technology

Along with the continuous development of LED electronic display technology, advantage such as the employed display screen of advertisement showground for the general StoreFront of all trades and professions requires display screen to have waterproof, appearance looks elegant, and installation and maintenance are simple and convenient, in light weight.And present LED electronic display, referring to Fig. 1-Fig. 3, there is following defective in its structure: (1) generally indoors or semi-outdoor use, the aluminium mount structure is waterproof effectively; Must use mounting bracket 3 when (2) on the frame 1 that aluminium section bar is made, module 2 being installed, module is fixed on the support 3 by screw 4, and, to on the frame 1 that aluminium section bar is made, punch, by blind rivet support 3 is fixed on the frame 1, cost is higher again, and length consuming time is installed; (3) product appearance is thicker, and the aluminium section bar width of single face LED bar shaped advertisement screen generally reaches 90mm, and every meter weight is about 2KG, and result of use is unsatisfactory; (4) traditional LED bar shaped advertisement screen section bar can only adopt single face to install, and can not carry out two-sided installation, and present dual surface LED bar shaped advertisement screen all is to use can manufacturing basically, has further increased weight, thickness and the cost of display screen, and not attractive in appearance; (5) plug 5 complex structures of aluminium frame, and undercapacity.

The utility model content

The purpose of this utility model provides a kind of aluminium frame that is used for dual surface LED bar shaped display screen, effectively waterproof, structure small volume and less weight.

The technical solution of the utility model is: a kind of aluminium frame that is used for dual surface LED bar shaped display screen, comprise several frames, link to each other by corner formula plug between adjacent two frames, described frame adopts aluminium section bar, the inner surface of this frame is a plane, this plane is provided with two module installed surfaces of being used for fixing module perpendicular with it, and described two module installed surfaces parallel, and along the length direction setting of described frame.

Module installed surface described in the utility model is symmetrically distributed on the inner surface of described frame.

The utility model can be done following improvement, and the both sides, front and back of described frame are respectively equipped with glass installation groove, and the notch direction of described two glass installation grooves and the inner surface of described frame are perpendicular.

The notch end face of glass installation groove described in the utility model is mutually concordant with the inner surface of described frame, and promptly described glass installation groove is inner concavity on the inner surface of described frame.

Be respectively equipped with the waterproof convex edge on the inwall of the external slot body side surface of two glass installation grooves described in the utility model, and described two external slot body side surfaces are mutually concordant with the front and back outside surface of frame respectively.

The utility model can also be done following improvement, and the inner chamber of described frame is provided with a division surface, and the inner surface of described division surface and described frame is perpendicular, and placed in the middle the layout.

The plug that is used to connect adjacent frame described in the utility model is the plastic cement plug, and the end face of this plastic cement plug and the end of described frame are suitable.

The beneficial effects of the utility model are:

(1) the utility model novel structure, the aluminium section bar thickness of two-sided line-screen frame is 100mm, every meter weight is about 1.3KG, makes after the product assembling very light.

(2) aluminium mount structure of the present utility model can be realized double-faced waterproofing, indoors or outdoor environment all can relievedly use.

(3) during the installation unit module, operation is simple, need not punch on aluminium section bar, does not also need the module mounting bracket, but cell module is directly fixed on the aluminium section bar, and installation process is convenient and swift.

(4) cell module can two-sidedly be installed, and adopts a whole screen body and a StoreFront door perpendicular mounting means, makes the pedestrian on two sides, street all can see the ad content of display screen intuitively, thereby reaches comparatively desirable advertising results.

Description of drawings

Fig. 1 is the side-looking enlarged drawing (having omitted a side frame and plug) of LED electronic display of the prior art;

Fig. 2 is the three-dimensional enlarged diagram of plug of the aluminium frame of LED electronic display of the prior art;

Fig. 3 is the aluminium frame perspective view of LED electronic display of the prior art;

Fig. 4 is the side-looking enlarged drawing (having omitted a side frame and plug) of LED electronic display of the present utility model;

Fig. 5 is the end face enlarged diagram of aluminium section bar frame of the present utility model;

Fig. 6 is the three-dimensional enlarged diagram of plastic cement plug of the present utility model;

Fig. 7 is the STRUCTURE DECOMPOSITION synoptic diagram of LED electronic display of the present utility model;

Fig. 8 is the perspective view of LED electronic display of the present utility model.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment of the present utility model such as Fig. 4-shown in Figure 8, a kind of aluminium frame that is used for dual surface LED bar shaped display screen, comprise four frames 1, link to each other by corner formula plug 5 between adjacent two frames 1, frame 1 adopts aluminium section bar, and the inner surface of this frame 1 is a plane, and this plane is provided with two module installed surfaces of being used for fixing module 26,7 perpendicular with it, two module installed surfaces 6,7 parallel, and along the length direction setting of frame 1.

In the present embodiment, module installed surface 6,7 is symmetrically distributed on the inner surface of frame 1.It is perpendicular that the both sides, front and back of frame 1 are respectively equipped with the inner surface of the notch direction of glass installation groove 8,9, two glass installation grooves 8,9 and frame 1.The notch end face of glass installation groove 8,9 is mutually concordant with the inner surface of frame 1, and promptly glass installation groove 8,9 is inner concavity on the inner surface of frame 1.Be respectively equipped with waterproof convex edge 810,910 on the inwall of the external slot body side surface 81,91 of glass installation groove 8,9, and external slot body side surface 81,91 is mutually concordant with the front and back outside surface of frame 1 respectively.When being assembled LED bar shaped display screen, earlier module 2 four limits are fixedly installed on the two module installed surfaces 6,7 by screw 4, organic glass 12,13 4 limits are fixedly installed in outermost two glass installation grooves 8,9 of aluminium frame again.

In the present embodiment, the inner chamber of frame 1 is provided with a division surface 11, and division surface 11 is perpendicular with the inner surface of frame 1, and placed in the middle the layout.The plug 5 that is used to connect adjacent frame 1 is the plastic cement plug, and the end of the end face of this plastic cement plug and frame 1 is suitable, i.e. the two ends of plug 5 insertion is fixed in the inner chamber of adjacent two frames 1.Corresponding from inside to outside respectively vertical installed surface 51 of module and the glass that is provided with corner formula structure in the both sides, front and back of plug 5 is installed draw-in groove 52.

The above embodiments only are preferred embodiment of the present utility model, can not limit interest field of the present utility model with this, and therefore, the equivalent variations according to the utility model claim is done still belongs to the scope that the utility model is contained.

Claims

1. aluminium frame that is used for dual surface LED bar shaped display screen, comprise several frames (1), link to each other by corner formula plug (5) between adjacent two frames (1), it is characterized in that described frame (1) adopts aluminium section bar, the inner surface of this frame (1) is a plane, this plane is provided with two module installed surfaces of being used for fixing module (2) (6,7) perpendicular with it, and described two module installed surfaces (6,7) parallel, and along the length direction setting of described frame (1).

2. the aluminium frame that is used for dual surface LED bar shaped display screen according to claim 1 is characterized in that described module installed surface (6,7) is symmetrically distributed on the inner surface of described frame (1).

3. the aluminium frame that is used for dual surface LED bar shaped display screen according to claim 2, the both sides, front and back that it is characterized in that described frame (1) are respectively equipped with glass installation groove (8,9), and the notch direction of described two glass installation grooves (8,9) and the inner surface of described frame (1) are perpendicular.

4. the aluminium frame that is used for dual surface LED bar shaped display screen according to claim 3, the notch end face that it is characterized in that described glass installation groove (8,9) is mutually concordant with the inner surface of described frame (1), and promptly described glass installation groove (8,9) is inner concavity on the inner surface of described frame (1).

5. the aluminium frame that is used for dual surface LED bar shaped display screen according to claim 4, it is characterized in that being respectively equipped with waterproof convex edge (810,910) on the inwall of external slot body side surface (81,91) of described two glass installation grooves (8,9), and described two external slot body side surfaces (81,91) are mutually concordant with the front and back outside surface of described frame (1) respectively.

6. according to any described aluminium frame that is used for dual surface LED bar shaped display screen in the claim 1 to 5, the inner chamber that it is characterized in that described frame (1) is provided with a division surface (11), described division surface (11) is perpendicular with the inner surface of described frame (1), and placed in the middle the layout.

7. according to any described aluminium frame that is used for dual surface LED bar shaped display screen in the claim 1 to 5, it is characterized in that the described plug (5) that is used to connect adjacent frame (1) is the plastic cement plug, the end of the end face of this plastic cement plug and described frame (1) is suitable.

8. the aluminium frame that is used for dual surface LED bar shaped display screen according to claim 7 is characterized in that the corresponding from inside to outside respectively vertical installed surface of module (51) and the glass that is provided with corner formula structure in both sides, front and back of described plug (5) is installed draw-in groove (52).