A kind of New LED display screen box body
One, technical field:
The utility model relates to a kind of LED display, especially relates to a kind of New LED display screen box body.
Two, background technology:
In the background technology, display screen seals but can not conduct electricity, and can not seal if can conduct electricity but exist, and the client wishes to conduct electricity and can seal now, thereby make display screen can waterproof can guarantee the ground connection of electric elements again, display screen is used more reliably reach safety.
Three, utility model content:
The utility model provides a kind of New LED display screen box body in order to solve the weak point in the above-mentioned background technology, and it has fundamentally solved the coexistence problems of LED display casing waterproof and conduction.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of New LED display screen box body comprises casing, and it is characterized in that: casing is provided with door, and the surface of contact of door and casing is provided with sealing strip, is provided with conducting foam in sealing strip one side.
Compared with prior art, the advantage and the effect that the utlity model has are as follows:
1, the utility model has satisfied the requirement of display screen sealing, has also realized the display screen monolithic conductive, thereby has protected the inner electric elements of display screen, and the waterproof of having accomplished display screen, avoids the function singleness of LED display casing.
2, fundamentally solved the coexistence problems of LED display casing waterproof and conduction.
3, simple for structure, cost is low.
Four, description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a side view of the present utility model;
Fig. 3 is part (A portion) enlarged diagram of Fig. 1;
Fig. 4 is part (B portion) enlarged diagram of Fig. 2.
Among the figure, 1-sealing strip, 2-conducting foam.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the utility model comprises casing, and casing is provided with door, and the surface of contact of door and casing is provided with sealing strip 1, and sealing strip 1 is a sealing gasket, is provided with conducting foam 2 in sealing strip 1 one sides.The utility model is the form that sealing strip 1 sealing adds conducting foam 2 conductions, the effect of sealing strip 1 is casing and door sealing, the assurance box house can not intake, thereby the electric elements of box house have been guaranteed, conducting foam 2 is that the electric elements on the door are connected with casing, thereby reach the effect of conduction, and realized the problem of the electromagnetic compatibility of electric elements.
During actual installation, at first, then sealing strip 1 is affixed on the door, guarantees that sealing strip 1 can touch with the anti-edge joint of casing, and guarantee the effect of sealing the surface of contact centering of casing with door.After sealing strip 1 posts conducting foam 2 is pasted and sealing strip 1 next door, and will guarantee that conducting foam 2 also can touch with the anti-edge joint of casing, seal the effect that adds conduction thereby reached.