CN209168603U - It can show box house information and the LED display cabinet of enterprise LOGO - Google Patents
It can show box house information and the LED display cabinet of enterprise LOGO Download PDFInfo
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- CN209168603U CN209168603U CN201821548137.0U CN201821548137U CN209168603U CN 209168603 U CN209168603 U CN 209168603U CN 201821548137 U CN201821548137 U CN 201821548137U CN 209168603 U CN209168603 U CN 209168603U
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Abstract
The utility model relates to a kind of LED display cabinets that can show box house information and enterprise LOGO, main part includes die casting aluminium body structure, pcb board, rear shell, protect handrail, lock, positioning pin, Switching Power Supply, receive card, HUB plate, attachment includes liquid crystal display, power supply signal pinboard, winding displacement, positioning pin is connect with die casting aluminium body structure, protection handrail is located at rear shell two sides, Switching Power Supply is located at the protection handrail side in rear shell, rear shell opens corresponding box according to the size of liquid crystal display, and reserved screw fixed column, and liquid crystal display is fixed with screw, the power supply signal pinboard is connected with liquid crystal display with winding displacement, power supply signal pinboard is connected with HUB plate with winding displacement simultaneously.The trouble-saving or investigation that the utility model is likely to occur in use for display screen provide and can refer to data, and for enterprise brand quality certification and anti-fake provide effective measures.
Description
Technical field
The utility model relates to a kind of large screen display systems, and in particular to a kind of to show box house information and enterprise
The LED display cabinet of LOGO.
Background technique
1, LED display is a kind of display mode by controlling semiconductor light-emitting-diode, for showing text, figure
The display screen of the various information such as shape, image, animation, market, video, video signal.LED display is widely used to drill
Out, monitoring, TV programme, large-scale square, commercial advertisement etc..LED display is by many single box body splicing combining forms
And formed display screen, single cabinet be by die casting aluminium body structure, pcb board, rear shell, protection handrail, lock, positioning pin,
Switching Power Supply receives the components composition such as card, HUB plate, screw.
2, LED display cabinet substantially by die casting aluminium body structure, pcb board, rear shell, protection handrail, lock, positioning pin,
Switching Power Supply receives the components composition such as card, HUB plate, screw.
3, LED display box house electronic component can generate exotherm in the process of running, with runing time
Extend, internal temperature may increase to a certain extent, bring safety problem to LED display cabinet.
4, LED display box house electronic component operation needs to provide certain voltage, and needs to guarantee that voltage is
Within the scope of certain, otherwise will appear because voltage it is unstable due to be easy to cause the damage of component, caused to display screen
Injury or the use for influencing display screen.
Though 5, LED display can uninterruptedly use for 7*24 hours, prolonged use will necessarily be to the service life of display screen
It is influenced, meanwhile, as display screen uses the increase of time, the indexs such as display effect, display brightness can be varied.It uses
The indexs such as brightness, coloration, mass colour between the biggish muti-piece LED display cabinet of time difference and cabinet can difference.
6, LED display is as display equipment, and the range of utilization is more and more wider, and the output value has biggish promotion every year, but
The good and bad jumbled together on the market for LED display brand, superiority and inferiority half-and-half, and the nameplate of only brand enterprise has been not enough to play anti-on cabinet
Puppet effect and brand quality certification.
Utility model content
The purpose of the utility model is to provide a kind of LED display casees that can show box house information and enterprise LOGO
Body, realizing can be likely to occur in use in the effect of liquid crystal display real time inspection box house information for display screen
Trouble-saving or investigation provide and can refer to data, and for enterprise brand quality certification and anti-fake provide effective measures；To solve
The problems mentioned above in the background art.
In order to achieve the above object, the utility model has following technical solution:
A kind of LED display cabinet that can show box house information and enterprise LOGO of the utility model, including main part,
Attachment, the main part are LED display cabinet, and the attachment is fixed on LED display cabinet, and the main part includes die casting aluminium
Body structure, rear shell, protection handrail, lock, positioning pin, Switching Power Supply, receives card, HUB plate at pcb board, and attachment includes liquid crystal
Display screen, power supply signal pinboard, winding displacement, the positioning pin are connect with die casting aluminium body structure, and protection handrail is located at rear shell two sides,
Lock is located at the periphery of die casting aluminium body structure, and HUB plate is located at the middle part of die casting aluminium body structure, and Switching Power Supply is located at rear shell
On protection handrail side, pcb board connect with liquid crystal display, and the rear shell opens corresponding side according to the size of liquid crystal display
Frame, and reserved screw fixed column, liquid crystal display are mounted in rear shell, and fixed liquid crystal display with screw, use winding displacement
The power supply signal pinboard is connected with liquid crystal display, while being connected power supply signal pinboard with HUB plate with winding displacement, institute
Liquid crystal display box house information and enterprise's LOGO information can be shown after being powered operation by stating main part and attachment.
Wherein, the liquid crystal display is with LED display box body combinations into single piece of entirety.
Wherein, the LED display box house information collection is by receiving in the thermistor vasculum body on card
Portion's temperature passes the information of voltage in the temperature for receiving card acquisition and reception card by HUB plate and power supply signal pinboard in real time
It is defeated to be shown to liquid crystal display, increase single booting on a liquid crystal display using time statistics and total booting and uses the time
Counter and reservoir, cabinet production when enterprise's LOGO information is burnt to liquid crystal display memory in, LED display
After cabinet is powered, liquid crystal display first calls enterprise's LOGO information in reservoir, is shown on liquid crystal display, is simultaneously
After a certain period of time, liquid crystal display, which is cancelled, calls enterprise's LOGO information on reservoir for system starting, is changed to call other information, and show
Show on liquid crystal display, the other information includes temperature, voltage, single available machine time, total available machine time, and realization can be in liquid
The effect of crystal display real time inspection box house information, the trouble-saving being likely to occur in use for LED display
Or investigation provides can refer to data, and for enterprise brand quality certification and anti-fake provide effective measures.
Due to taking above technical scheme, utility model has the advantages that
1, existing LED display cabinet main body is not required to change, it is only necessary to rear shell portion structure is changed, when to production
Between and cost impact it is limited.
2, can real time inspection LED display box interior temperature, provide the channel found in advance for sporadic temperature anomaly,
It is reduced or avoided because other reasons cause to damage or influence to use on equipment due to box interior temperature is excessively high.
3, can voltage in real time inspection LED display cabinet operational process, prevent to occur because voltage it is unstable due to hold
The damage for easily leading to component damages to display screen or influences the use of display screen.
4, the lasting using the time and overall using the time of single cabinet can be checked, when using for reasonable arrangement LED display
Between foundation is provided, while extending the service life of LED display.
5, it is provided strong support for the anti-fake of brand names and increase popularity.
Detailed description of the invention
Fig. 1 is the utility model LED display box structure diagram；
Fig. 2 is the schematic diagram of the utility model LED display cabinet rear shell；
Fig. 3 is the schematic diagram of the utility model attachment installation；
Fig. 4 is the utility model LED display cabinet electric component connection schematic diagram；
Fig. 5 is the utility model LED display cabinet information transmission schematic diagram.
In figure: 1, die casting aluminium body structure；2, HUB plate；3, pcb board；4, positioning pin concave surface；5, positioning pin convex surface；6, it connects
Receive card；7, it latches；8, rear shell；9, Switching Power Supply；10, handrail is protected；11, liquid crystal display；12, screw fixed column；13, it arranges
Line；14, power supply signal pinboard；15, information transmission path.
Specific embodiment
Following implementation example is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to attached drawing 1-5,
A kind of LED display cabinet that can show box house information and enterprise LOGO of the utility model, including main part,
Attachment, the main part are LED display cabinet, and the attachment is fixed on LED display cabinet, and the main part includes die casting aluminium
Body structure, rear shell, protection handrail, lock, positioning pin, Switching Power Supply, receives card, HUB plate at pcb board, and attachment includes liquid crystal
Display screen, power supply signal pinboard, winding displacement, the positioning pin are connect with die casting aluminium body structure, and protection handrail is located at rear shell two sides,
Lock is located at the periphery of die casting aluminium body structure, and HUB plate is located at the middle part of die casting aluminium body structure, and Switching Power Supply is located at rear shell
On protection handrail side, pcb board connect with liquid crystal display, and the rear shell opens corresponding side according to the size of liquid crystal display
Frame, and reserved screw fixed column, liquid crystal display are mounted in rear shell, and fixed liquid crystal display with screw, use winding displacement
The power supply signal pinboard is connected with liquid crystal display, while being connected power supply signal pinboard with HUB plate with winding displacement, institute
Liquid crystal display box house information and enterprise's LOGO information can be shown after being powered operation by stating main part and attachment.The rear shell exists
Size when production according to liquid crystal display opens corresponding box, having a size of 42*21mm, in rear shell back transparent acrylic
This box is sealed, to protect the liquid crystal display for being installed to main body not by F. O. D；In rear shell production, reserved screw is fixed
Liquid crystal display is mounted on the corresponding position of main part rear shell, and is fixed liquid crystal display with screw by column；In installation switch electricity
Power supply signal pinboard is fixed on to the corresponding position of rear shell before source, then is connected power supply signal pinboard with HUB plate with winding displacement,
And connected power supply signal pinboard with liquid crystal display with winding displacement, after fixing power supply signal pinboard, then it is screwed
Good Switching Power Supply, and connect the input terminal and output end connecting line of Switching Power Supply；The winding displacement of HUB plate to power supply pinboard acts on
The information of HUB plate is transferred on power supply signal pinboard and is powered for it, the row of power supply signal pinboard to liquid crystal display
Line effect is to transmit information while liquid crystal display power supply.LED display box house information collection is blocked by receiving
On thermistor acquire box interior temperature, by receive card acquisition temperature and receive card on information of voltage pass through HUB plate
Liquid crystal display is real-time transmitted to power supply signal pinboard to show.The positioning pin includes that positioning pin concave surface and positioning pin are convex
Face.
The liquid crystal display is with LED display box body combinations into single piece of entirety.
The LED display box house information collection is to acquire box house temperature by the thermistor received on card
The temperature for receiving card acquisition is real-time transmitted to the information of voltage received on card by HUB plate and power supply signal pinboard by degree
Liquid crystal display is shown, increases the counting that single booting is counted using the time and booting is added up to use the time on a liquid crystal display
Device and reservoir, cabinet production when enterprise's LOGO information is burnt to liquid crystal display memory in, LED display screen case
After body is powered, liquid crystal display first calls enterprise's LOGO information in reservoir, is shown on liquid crystal display, simultaneity factor opens
Dynamic liquid crystal display, which is cancelled, calls enterprise's LOGO information on reservoir after a certain period of time, is changed to call other information, and be shown in
On liquid crystal display, the other information includes temperature, voltage, single available machine time, total available machine time, and realization can be in liquid crystal
Show the effect of device real time inspection box house information, the trouble-saving being likely to occur in use for LED display or row
Looking into offer can refer to data, and for enterprise brand quality certification and anti-fake provide effective measures.
Receive card: using the reception card of the A7s model of Xi'an Nova science and technology.
Obviously, the above-mentioned implementation of the utility model is merely examples for clearly illustrating the present invention, and simultaneously
Non- is limitations of the embodiments of the present invention.For those of ordinary skill in the art, above explained
On the basis of can also make other variations or changes in different ways.Here all embodiments can not be exhaustive.It is all
It is the guarantor for belonging to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protect the column of range.
Claims (3)
1. a kind of LED display cabinet that can show box house information and enterprise LOGO, including main part, attachment, the main part
For LED display cabinet, the attachment is fixed on LED display cabinet, it is characterised in that: the main part includes die casting aluminium case
Body structure, rear shell, protection handrail, lock, positioning pin, Switching Power Supply, receives card, HUB plate at pcb board, and attachment includes liquid crystal display
Screen, power supply signal pinboard, winding displacement, the positioning pin are connect with die casting aluminium body structure, and protection handrail is located at rear shell two sides, are locked
For button bit in the periphery of die casting aluminium body structure, HUB plate is located at the middle part of die casting aluminium body structure, and Switching Power Supply is located in rear shell
Handrail side is protected, pcb board is connect with liquid crystal display, and the rear shell opens corresponding box according to the size of liquid crystal display,
And reserved screw fixed column, liquid crystal display is mounted in rear shell, and fixed liquid crystal display with screw, with winding displacement by institute
It states power supply signal pinboard to connect with liquid crystal display, while being connected power supply signal pinboard with HUB plate with winding displacement, the master
Part and attachment can show liquid crystal display box house information and enterprise's LOGO information after being powered operation.
2. a kind of LED display cabinet that can show box house information and enterprise LOGO according to claim 1, special
Sign is: the liquid crystal display is with LED display box body combinations into single piece of entirety.
3. a kind of LED display cabinet that can show box house information and enterprise LOGO according to claim 1, special
Sign is: the LED display box house information collection is to acquire box interior temperature by the thermistor received on card,
Information of voltage in the temperature for receiving card acquisition and reception card is real-time transmitted to liquid crystal by HUB plate and power supply signal pinboard
Display shows, increase on a liquid crystal display single booting counted using the time and total booting using the time counter and
Reservoir, cabinet production when enterprise's LOGO information is burnt to liquid crystal display memory in, LED display cabinet be powered
Afterwards, liquid crystal display first calls enterprise's LOGO information in reservoir, is shown on liquid crystal display, and simultaneity factor starting is certain
After time, liquid crystal display, which is cancelled, calls enterprise's LOGO information on reservoir, is changed to call other information, and be shown in liquid crystal
In display screen, the other information includes temperature, voltage, single available machine time, total available machine time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548137.0U CN209168603U (en) | 2018-09-21 | 2018-09-21 | It can show box house information and the LED display cabinet of enterprise LOGO |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548137.0U CN209168603U (en) | 2018-09-21 | 2018-09-21 | It can show box house information and the LED display cabinet of enterprise LOGO |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209168603U true CN209168603U (en) | 2019-07-26 |
Family
ID=67331745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821548137.0U Active CN209168603U (en) | 2018-09-21 | 2018-09-21 | It can show box house information and the LED display cabinet of enterprise LOGO |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209168603U (en) |
-
2018
- 2018-09-21 CN CN201821548137.0U patent/CN209168603U/en active Active
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