LED monitoring modular and LED show module
Technical field
The utility model relates to LED screen display field, refers in particular to a kind of LED monitoring modular and LED and shows module.
Background technology
Show the increase day by day of the required demonstration product of industry area along with LED, a LED display needs a plurality of LED to show that module is stitched together, and LED display is when work, the staff need show the monitoring state that module is implemented to each LED, in order to detect out of order LED display, repair or replace even guarantee.But corresponding LED display module self does not have monitoring modular in original system, and the staff need grasp the state of each module by control system, and is not directly perceived relatively.
The utility model content
The purpose of this utility model is to have overcome above-mentioned defective, and the LED monitoring modular and the LED that provide a kind of intuitively reality to detect effect show module.
The purpose of this utility model is achieved in that a kind of LED monitoring modular, and it comprises monitoring means and display screen; Described monitoring means input connects external LED and drives control panel, and output connects display screen;
In the said structure, also comprise testing button, testing button links to each other with monitoring means.
The utility model also provides a kind of LED to show module, and it comprises that led display unit, housing, power module reach as above-mentioned any described LED monitoring modular; Described power module comprises that power supply unit and LED drive control panel; After described housing covered in led display unit, housing comprised main body, and main body hollow is provided with containing cavity and is used for placing described LED driving control panel;
In the said structure, described housing body is made up of the connecting portion of ring frame and interconnected ring shape frame; Described containing cavity is arranged in the contiguous block, and contiguous block is made of linking section and the cover plate between the circular arc that connects circle in the ring frame; The display screen of described monitoring modular is arranged at lid surface; Described monitoring modular also comprises testing button, and described testing button is arranged at the linking section and upward and with monitoring means links to each other;
In the said structure, it comprises main body and at least two radiating blocks that link to each other with main body; Be provided with containing cavity in the described main body, be provided with in the described radiating block for the cavity of placing power supply unit;
In the said structure, described at least two radiating blocks are distributed in main body week side; It also comprises handle, and described handle is connected between the adjacent in twos radiating block.
The LED monitoring modular that the beneficial effects of the utility model have been to provide a kind of LED of being applicable to show module, thus make LED when work, can monitor screen body running state in real time, strengthened the man-machine communication of staff and display screen, solve fault fast.
Description of drawings
Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail
Fig. 1 is LED monitoring modular schematic block circuit diagram of the present utility model;
Fig. 2 is LED modular structure synoptic diagram of the present utility model;
Fig. 3 is LED modular structure stereographic map of the present utility model.
The 1-LED display unit; The 2-housing; The 3-Connection Block; The 4-connecting line; The 5-radiating block; The 6-handle; The 7-display screen; The 8-testing button; The 21-ring frame; The 22-cover plate; 23-is connected section.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, realized purpose and effect, give explanation below in conjunction with embodiment and conjunction with figs. are detailed.
The utility model provides a kind of LED monitoring modular, and it comprises monitoring means and display screen; Described monitoring means input connects external LED and drives control panel, and output connects display screen.Preferable, above-mentioned LED monitoring modular also comprises testing button, testing button links to each other with monitoring means.Thereby after can pressing testing button as required, the monitoring information that the work of monitoring means side detects by the display screen feedback.
Referring to Fig. 1, as a kind of embodiment, the monitoring means of above-mentioned LED detection module comprises power supply detection and supply module, first temperature sensor, second temperature sensor, battery, central processing unit and radio-frequency communication module; Described battery, power supply detection and supply module, first temperature sensor, the input of second temperature sensor are connected central processing unit, central processing unit output connects testing button, display screen and radio-frequency communication module, and central processing unit is provided with SPI output and extraneous (for example LED shows that the LED of module drives control panel) communication.
Referring to Fig. 2,3, the utility model also provides a kind of LED to show module, and it comprises that led display unit 1, housing 2, power module reach as above-mentioned LED monitoring modular; Described power module comprises that power supply unit and LED drive control panel; After described housing 2 covered in led display unit 1, housing 2 comprised main body, and main body hollow is provided with containing cavity and is used for placing described LED driving control panel, and LED drives control panel input connecting line 4 also, and LED drives control panel output connection Connection Block 3.
Further, among the embodiment, housing 2 also includes four radiating blocks 5 that link to each other with main body, is equipped with a cavity in each radiating block 5, can place the power supply unit that a distributing is arranged in each cavity respectively.The main body of housing 2 then further comprises the connecting portion of ring frame 21, interconnected ring shape frame and is made up of at least four extensions that ring frame outwards stretches that wherein contiguous block then specifically is to be made of linking section 23 and cover plate 22 between the circular arc that connects circle in the ring frame 21.Described containing cavity is arranged in the contiguous block, forms described containing cavity by the space between the circular arc of circle in its linking section 23, cover plate 22 and the ring frame 21.Extension then with radiating block 5 corresponding setting one by one, thereby thereby each radiating block 5 all can correspondence be fastened on and forms one with main body on the extension and be connected.
Thus, the display screen 7 of above-mentioned monitoring modular can be arranged at cover plate 22 surfaces, and personnel check that from the rear state of display screen feedback monitors when making things convenient for product to use.And the testing button 8 of monitoring modular then is arranged on to be connected on the section 23 and to be connected monitoring means and links to each other.The position of testing button 8 arranges has then considered the design that makes things convenient for the user to press.
Preferable, above-mentioned four radiating blocks 5 are distributed in main body week side.Further also be connected with handle 6 between adjacent in twos radiating block 5, combining together with main body and radiating block of handle 6 natures is aesthetic in appearance thus, and has had handle 6 to lift carrying in can very convenient use.
The above only is 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 do; 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.