A kind of display screen box body
Technical field
The utility model relates to the display screen technology field, particularly a kind of display screen box body that maintains easily.
Background technology
Because the development of display technique has been widely used in the demonstration field, as LED display.LED display adopts a plurality of LED modules to be installed on the casing usually and forms, and by casing the LED module is fixed, and the LED module is protected, and LED display is fixed on the position that needs installation by this casing simultaneously.In use, the LED module on the LED display may occur unusually, therefore need safeguard it.
Existing display screen need be opened casing from the display screen rear side earlier and could safeguard display screen before maintenance, for the display screen that is installed in ad-hoc location, it is safeguarded very inconvenient.For example light-emitting diode display is installed in mansion outside, or other is near the light-emitting diode display of wall, or aerial two of height back-to-back near LED display, the LED display rear side does not have can be for the space of safeguarding use.Therefore for the display screen that is installed in similar position, be difficult to it is safeguarded.
The utility model content
The technical matters that the utility model mainly solves provides a kind of display screen box body, and this display screen box body is simple in structure, maintains easily.
In order to address the above problem, the utility model provides a kind of display screen box body, and this display screen box body comprises main body and front panel, and wherein, described front panel is corresponding with described main body fixedly connected by hinge on one side, is provided with mounting hole on described front panel.
Preferably, be respectively equipped with first vaulting pole between described main body and front panel, the two ends of this first vaulting pole are rotationally connected with main body and front panel respectively.
Preferably, described first vaulting pole is a flexible vaulting pole.
Preferably, a described flexible vaulting pole is an air spring.
Preferably, the quantity of described first vaulting pole is two.
Preferably, described casing also comprises second vaulting pole, and an end and the front panel of this second vaulting pole are rotationally connected, and the other end is connected with the main body parallel sliding, is provided with the limited bolt that is used for fixing described vaulting pole in second vaulting pole and the main body position that is slidingly connected.
Preferably, be respectively equipped with snap-in structure or the buckle structure that cooperatively interacts in described main body and front panel correspondence position.The utility model display screen box body because plate is corresponding with described main body fixedly connected by hinge on one side in front, be somebody's turn to do thus body structure simple, make things convenient for the display screen maintenance.And, being provided with first vaulting pole between described main body and the front panel, the two ends of this first vaulting pole are rotationally connected with main body and front panel respectively, therefore when safeguarding, open front panel, and logical first vaulting pole supports front panel, and be easy to maintenance.On casing, also be provided with second vaulting pole, one end and the front panel of this second vaulting pole are rotationally connected, the other end is connected with the main body parallel sliding, be provided with the limited bolt that is used for fixing described vaulting pole in second vaulting pole and the main body position that is slidingly connected, by limited bolt the support pole is fixed, a vaulting pole that prevents to stretch is packed up the inconvenience that brings to maintenance suddenly.
Description of drawings
Fig. 1 is the utility model display screen box body structural representation;
Fig. 2 is the structural representation that the utility model display screen box body is opened front panel;
The explanation of Figure of description critical piece
Main body 1; Front panel 2; First vaulting pole 3; Second vaulting pole 4; Limited bolt 5;
Mounting hole 21; Show module 22;
Below in conjunction with embodiment, and with reference to accompanying drawing, realization, functional characteristics and the advantage of the utility model purpose is described further.
Embodiment
The utility model embodiment display screen box body and since in front plate corresponding with described main body to pass through on one side hinge fixedly connected, and front panel is arranged on the front of display screen, thereby body structure is simple, makes things convenient for the display screen maintenance.
As depicted in figs. 1 and 2, the utility model display screen box body proposes an embodiment.This display screen box body comprises main body 1 and front panel 2, space in the described main body 1 is used for fixing and shows module 22, wherein, described front panel 2 is corresponding fixedly connected by hinge on one side with main body 1, described front panel 2 is provided with and is used to install the mounting hole 21 that shows module 22, the quantity of this mounting hole 21 is according to display screen and show that the size of module 22 is provided with, and is one or more.Preferably, fixedly connected by hinge with the top of main body 1 in the top of plate 2 in front, and also plate 2 is fixedlyed connected by hinge with the side of main body 1 in front.
Be respectively equipped with first vaulting pole 3 between described main body 1 and front panel 2, the two ends of this first vaulting pole 3 are rotationally connected with main body 1 and front panel 2 respectively.The quantity of this first vaulting pole 3 can be one or more.Preferably, the quantity of described first vaulting pole 3 is two.
Described casing also comprises second vaulting pole 4,4 pairs of front panels of this second vaulting pole, 2 further support fixation.One end and the described front panel 2 of described second vaulting pole 4 are rotationally connected, and the other end is connected with main body 1 parallel sliding, are provided with the limited bolt 5 that is used for fixing described vaulting pole in vaulting pole 4 and main body 1 position that is slidingly connected.Preferably, an end of described second vaulting pole 4 can slide with the plane parallel that main body 1 forms, as sliding along X-axis on this plane or Y-axis.
In order more to clearly demonstrate the technique effect that the utility model display screen box body reaches, specify its course of work.
In the time need safeguarding to the demonstration module in the display screen box body, can open front panel 2 from the front of display screen, by first vaulting pole 3 this front panel 2 is supported, aspect maintainer safeguards.Between main body 1 and front panel 2, be provided with second vaulting pole 4, one end and the front panel 2 of this second vaulting pole 4 are rotationally connected, the other end and main body 1 are slidingly connected, and are provided with the limited bolt 5 that is used for fixing this vaulting pole 4 in second vaulting pole 4 and main body 1 position that is slidingly connected.After opening front panel 2, support by 4 pairs of front panels 2 of second vaulting pole, an end that will prop up vaulting pole 4 by limited bolt 5 is fixed on a position simultaneously, makes the end of a vaulting pole 4 can not be along main body 1 parallel sliding, thereby can prevent because first danger that vaulting pole 3 sudden contractions cause.
In above-mentioned enforcement, described first vaulting pole 3 is a flexible vaulting pole, and this flexible vaulting pole can be air spring or other Collapsible structures.Position corresponding on described main body 1 and front panel 2 is respectively equipped with snap-in structure or the buckle structure that cooperatively interacts, and can make between main body 1 and the front panel 2 better fixing by this snap-in structure or buckle structure.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.