Wireless transmission content displaying terminalTechnical field
The utility model relates to a kind of exhibiting device, particularly a kind of wireless transmission content displaying terminal.
Background technology
Advertising display form is varied at present, locate all to have setting in airport, market etc., existing displaying terminal is generally lamp box form to be shown, by the interior fluorescent tube of establishing, display advertisement is highlighted to processing, arouse people's attention as far as possible, so just have several problems, need periodic replacement to show page, cost of labor is large; Secondly, the fluorescent tube of inside establishing needs for a long time in illuminating state, high to lamp tube service life requirement, changes frequent.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of simple in structure, advertisement putting wireless transmission content displaying terminal easily.
For solving the problems of the technologies described above, the utility model is realized as follows: design a kind of wireless transmission content displaying terminal, it is made up of procapsid, back casing, base, LED display, maintenance window, control circuit board and wireless receiver; Procapsid and back casing snap together, and the two is together fixed on base; Procapsid top is provided with the rectangle opening coordinating with LED display, and LED display is installed; Back casing bottom is provided with square maintenance window; On the position of matching with maintenance window position in the inner LED display of procapsid below, control circuit board is installed, control circuit board is electrically connected with LED display composition data; The wireless receiver being electrically connected with control circuit board composition data is also installed on back casing.
Further, for the convenient state recognition to device, on described procapsid, be also provided with control circuit board and form and control the indicator lamp being electrically connected.
Further, for convenient heat radiation, described back casing is provided with equally distributed grid-like louvre.
Further, for convenient heat radiation, described maintenance window is provided with equally distributed grid-like louvre.
Further, for stable fixing, position, four angles of described base is provided with arc holder, and holder is provided with the fixing hole of perforation.
Further, stable fixing in order to ensure, described LED display is fixedly mounted on procapsid by security strip.
Further, in order to ensure overall wind resistance, on described base, be also provided with four reinforcements.
Good effect of the present utility model: in technical solutions of the utility model, a kind of simple in structure, rich interface, advertisement putting wireless transmission content displaying terminal are easily provided, can show in real time the change of content by network, also can control the displaying time.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with detailed description of the invention and accompanying drawing, the utility model is described in further details. At this, exemplary embodiment of the present utility model and explanation thereof are used for explaining the utility model, but not as to restriction of the present utility model.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the structural representation of the utility model embodiment.
Fig. 3 is the internal structure schematic diagram after back casing that removes of the utility model embodiment.
In figure, 1, procapsid; 2, back casing; 3, base; 4, LED display; 5, maintenance window; 6, control circuit board; 7, wireless receiver; 8, security strip; 9, reinforcement; 10, holder.
Detailed description of the invention
As shown in the figure, wireless transmission content displaying terminal described in the utility model is made up of procapsid 1, back casing 2, base 3, LED display 4, maintenance window 5, control circuit board 6 and wireless receiver 7; Procapsid 1 and back casing 2 snap together, and the two is together fixed on base 3; Procapsid 1 top is provided with the rectangle opening coordinating with LED display 4, and LED display 4 is installed; Back casing 2 bottoms are provided with square maintenance window 5; On the position of matching with maintenance window 5 positions in the inner LED display of procapsid 14 belows, control circuit board 6 is installed, control circuit board 6 is electrically connected with LED display 4 composition datas; The wireless receiver 7 being electrically connected with control circuit board 6 composition datas is also installed on back casing 2.
Further, for the convenient state recognition to device, on described procapsid 1, be also provided with control circuit board 6 and form and control the indicator lamp being electrically connected.
Further, for convenient heat radiation, described back casing 2 is provided with equally distributed grid-like louvre.
Further, for convenient heat radiation, described maintenance window 5 is provided with equally distributed grid-like louvre.
Further, for stable fixing, position, 3 four angles of described base is provided with arc holder 10, and holder 10 is provided with the fixing hole of perforation.
Further, stable fixing in order to ensure, described LED display 4 is fixedly mounted on procapsid 1 by security strip 8.
Further, in order to ensure overall wind resistance, on described base 3, be also provided with four reinforcements 9.
When use, can receive ad data by wireless receiver, show by LED display curtain; Also can assign by network the displaying time of instruction control LED display curtain to control circuit board.