Lintel screen casing front flip-shell structure
Technical field:
The utility model relates to a kind of lintel screen casing front flip-shell structure, particularly relates to a kind of lintel screen casing front flip-shell structure that is used for StoreFront brightening, image propaganda engineering.
Background technology:
In the prior art, mostly count the lintel screen and adopt integral structure, maintenance is carried out from behind, must stop enough spaces in order to keep in repair, make whole box body thickness very thick, thereby the fitting space and the material of the shop front have been wasted, destroyed shop front decorative appearance, and whole housing employing aluminium alloy or stainless steel frame, length is very long again, because of display screen itself has certain weight, installation has been proposed very harsh requirement, and needing a crowd of people to work as one man could mount up display screen, the waste great amount of manpower, and assemble in that remote National Personnel Records Center, Civilian Person is also bad, influenced the progress of engineering.
Summary of the invention:
Too thick in order to overcome in the prior art lintel screen thickness, inconvenient maintenance, inconvenience, the too high shortcoming of installation cost are installed, the purpose of this utility model provides a kind of lintel screen casing front flip-shell structure of modular cabinet design of novel structure.
The purpose of this utility model is to realize like this, described lintel screen casing front flip-shell structure, comprise preceding casing, display module and rear box, display module is contained on the preceding casing, its design feature be described before the bottom of bottom by door leaf and rear box of casing be rotationally connected, flexibly connect with connecting rod at the medium position of preceding casing and rear box; Buckleing make-up at the end face of preceding casing and rear box with hinge is connected.
The purpose of this utility model also can be achieved through the following technical solutions, described lintel screen casing front flip-shell structure, and its characteristics cooperate waterproof for the capillary groove that is provided with in the front portion of rear box with the water proof rubber bar of preceding casing.Described lintel screen casing front flip-shell structure, its characteristics are that described rear box directly is fixed on the shop front steel construction, are used to install power supply, stay fixed orifice.Described lintel screen casing front flip-shell structure, but its characteristics are connected, can open voluntarily under the effect of external force useless behind casing and the rear box make-up before the assurance for using the hinge that has back-moving spring to buckle make-up at the end face of preceding casing and rear box.Described lintel shields casing front flip-shell structure, and its characteristics flexibly connect with the connecting rod that can stretch lock for the medium position at preceding casing and rear box, and casing becomes 90 to spend convenient for maintaining with rear box after unlatching before making.Described lintel screen casing front flip-shell structure, its characteristics are that casing adopts the modular construction design, making things convenient for installation personnel to install need not large quantities of personnel, guarantees the enforcement progress of engineering.
The beneficial effects of the utility model are: the bottom of preceding casing is rotationally connected by the bottom of door leaf and rear box, preceding casing is connected with the connecting rod that can stretch lock with rear box is middle, casing becomes 90 to spend the angle convenient for maintaining with rear box after unlatching before making, thereby front maintenance is strong, as long as a people just can finish maintenance; Can press close to metope saving installing space and material are installed; Low to installer's quantitative requirement, as long as two or three people can finish installation; The modular cabinet design of preceding casing and rear box can satisfy the requirement of client's arbitrary dimension, and how long just customer requirement is done and how long can be done in theory, pieces together integral body then.
Description of drawings:
Fig. 1 is a main TV structure synoptic diagram of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the upward view of Fig. 1.
Fig. 4 is that preceding casing closure of the present utility model is buckled in the structural representation on the rear box.
Fig. 5 for casing before of the present utility model at the structural representations that become with rear box after the unlatching under the 90 degree angle states.
Fig. 6 adds the main TV structure synoptic diagram that plug seals for a plurality of the utility model being combined into one two, back.
Fig. 7 is the vertical view of Fig. 6.
Among the figure: hinge buckles 1, connecting rod 2, rear box 3, door leaf 4, preceding casing 5, display module 6, water proof rubber bar 7, plug 8.
Embodiment:
Below in conjunction with accompanying drawing and example structure of the present utility model and principle of work and the course of work are elaborated:
As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, casing 5 and rear box 3 before the utility model comprises, preceding casing and rear box can adopt modular design, can make according to the size of customer requirement, length, highly be complementary, display module 6 is contained on the preceding casing 5, display module 6 comprises display screen and associated circuit board, its design feature is for directly to be fixed on rear box 3 on the shop front steel construction, the water proof rubber bar 7 that can also be provided with capillary groove and preceding casing 5 in the front portion of rear box 3 cooperates waterproof, the bottom of preceding casing 5 is rotationally connected by the bottom of door leaf 4 and rear box 3, preceding casing 5 is connected with connecting rod 2 with rear box 3 centres, connecting rod 2 can adopt the connecting rod that can stretch lock, casing 5 is spent the angle convenient for maintaining for 3 one-tenth 90 with rear box before making after unlatching, before casing 5 and rear box 3 top buckle 1 make-up with hinge and fix, but hinge is buckled 1 and can be adopted the hinge that has back-moving spring to buckle, under the effect of external force useless, can not open voluntarily behind casing 5 and rear box 3 make-ups before guaranteeing, hinge-opening is buckled 1 and can be made it preceding casing 5 unlatchings become open mode with rear box the capillary groove cooperation waterproof that the while establishes in water proof rubber bar 7 and rear box 3 front portions posting of preceding casing 5 all around when needs.The modular cabinet design of preceding casing and rear box can satisfy the requirement of client's arbitrary dimension, how long just customer requirement is done and how long can be done in theory, piece together integral body then, see that Fig. 6 and Fig. 7 are that two added the structural representation that plug 8 seals after a plurality of structures of the present utility model were pieced together one.