CN205680411U - A kind of LED display screen control device - Google Patents
A kind of LED display screen control device Download PDFInfo
- Publication number
- CN205680411U CN205680411U CN201620567225.XU CN201620567225U CN205680411U CN 205680411 U CN205680411 U CN 205680411U CN 201620567225 U CN201620567225 U CN 201620567225U CN 205680411 U CN205680411 U CN 205680411U
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- China
- Prior art keywords
- module
- display screen
- group
- hydraulic cylinder
- control module
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Abstract
nullThe utility model discloses a kind of LED display screen control device，Including display screen、Power module、Induction module、Control module one and feedback module，Induction module includes humiture induction module and pressure sensitive module，Humiture induction module is multiple being uniformly arranged on respectively in display screen，Pressure sensitive module is multiple，Humiture induction module is connected with the input of control module one with the outfan of pressure sensitive module，Feedback module includes blower fan、First group of hydraulic cylinder and second group of hydraulic cylinder，Blower fan is multiple being arranged in display screen，First group of hydraulic cylinder is arranged on display screen upper end，Second group of hydraulic cylinder one end is hinged on display screen side end face，Second group of hydraulic cylinder other end is hinged with waterproof cover，The other end of waterproof cover and display screen upper end thereof，Control module one individually controls blower fan、First group of hydraulic cylinder and second group of hydraulic stem open and close.LED display body is taked to be effectively protected measure by this utility model by arranging feedback module.
Description
Technical field
This utility model relates to a kind of automaton, especially relates to a kind of LED display screen control device.
Background technology
Along with the development of LED display screen industry, people are more and more higher to the requirement of LED display electric power system,
Traditional distribution electric power system is to switch based on Non-follow control chopper, and have is equipped with simple intervalometer to realize the most automatically
Timing controlled, this control at all do not reach modernization automatically control and to display screen emergency case promptly automatically control want
Ask, such as: the time-sharing power of display screen, ABC, the automatic cooling protection of high temperature, fire alarm monitoring and power-off protection
Deng.
Application number 201110008128.9 discloses a kind of LED display remote PLC automatic control system, controls including PLC
Molding block, display screen control module, power distribution cabinet, PLC, power module, monitoring module and LED display screen, wherein said
PLC and described power module are integrated in power distribution cabinet；Described PLC control module to described PLC send start LED display and
Monitoring LED display order；Described PLC controls described power module provides power supply for described LED display, controls described state
Monitoring module monitors the status data of described LED display, and the status data transmission collected by described monitoring module
To described PLC control module；Described display screen control module is connected with described PLC control module, at LED display status data
Display alarm take corresponding emergency measure time abnormal.When an anomaly occurs, such as LED display is by weight shock, temperature
Too high, working environment humidity is excessive, protection that what this invention was directly taked be powered off the method reported to the police, LED is not shown
Screen body is taked to be effectively protected measure, so the problem that display screen still can be caused to damage occurs.
Utility model content
In view of this, the purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of LED display controls dress
Putting, LED display body is taked to be effectively protected measure by two groups of hydraulic cylinders that feedback module is set up the most respectively.
For reaching above-mentioned purpose, this utility model by the following technical solutions:
A kind of LED display screen control device, including display screen, power module, induction module, control module one and feedback mould
Block, described power module provides electric power for whole control device, and described induction module includes humiture induction module and feeling of stress
Answering module, described humiture induction module is multiple being uniformly arranged on respectively in described display screen, and described pressure sensitive module is
Multiple being arranged on described display screen upper surface, the outfan of described humiture induction module and described pressure sensitive module is with described
The input of control module one is connected；Described feedback module includes blower fan, first group of hydraulic cylinder and second group of hydraulic cylinder, described
Blower fan is multiple being arranged in described display screen, and described first group of hydraulic cylinder is arranged on described display screen upper surface, described second
Group hydraulic cylinder one end is hinged on described display screen side end face, and described second group of hydraulic cylinder other end is hinged with waterproof cover, described anti-
The other end of water cover and described display screen upper end thereof, described control module one individually controls described blower fan, first group of hydraulic cylinder
Open and close with second group of hydraulic stem.
Preferably, the outfan of described humiture induction module and pressure sensitive module and the input of described control module one
Signal-regulated kinase is set between end.
Preferably, described Signal-regulated kinase includes amplification module and the A/D modular converter being sequentially connected electrically.
Preferably, described feedback module also includes that alarm module, described alarm module include control module two and acousto-optic report
Alert device, the outfan of described control module one is led to by ZigBee communication agreement with the input of described control module two
Letter.
Preferably, described audible-visual annunciator is multiple.
The beneficial effects of the utility model are:
1. this utility model includes display screen, power module, induction module, control module one and feedback module, power supply mould
Block provides electric power for whole control device, and induction module includes humiture induction module and pressure sensitive module, and humiture senses
Module is multiple being uniformly arranged on respectively in display screen, and pressure sensitive module is multiple upper surfaces being fixed on display screen, warm and humid
Degree induction module be connected with the input of control module one with the outfan of pressure sensitive module, feedback module include blower fan,
First group of hydraulic cylinder and second group of hydraulic cylinder, blower fan is multiple being arranged in display screen, and first group of hydraulic cylinder is arranged on display screen
Upper end, second group of hydraulic cylinder one end is hinged on display screen side end face, and second group of hydraulic cylinder other end is hinged with waterproof cover, waterproof cover
The other end and display screen upper end thereof, control module one individually controls blower fan, first group of hydraulic cylinder and second group of hydraulic stem and opens
Opening and close, utility model works principle is: when display screen top suffers external force collision, and pressure sensitive module transmits signal
To control module one, control module one controls first group of hydraulic cylinder works, and to prevent foreign body persistence to be pressed in foreign body upwards jack-up aobvious
Display screen inside is caused in display screen the problem of damage occur；It addition, when ambient temperature and humidity is bigger, humiture induction module is examined
Surveying the humiture within display screen, transmit a signal to control module one after arriving higher limit, control module one controls second group of liquid
Cylinder pressure and blower fan are started working, and second group of hydraulic cylinder pulls waterproof cover to downwardly turn over and cover display screen, prevent display screen
Interior humidity continues to increase, and control module one controls blower fan unlatching and the humiture in display screen is carried out management and control, display screen simultaneously
The air draft direction of upper relative blower fan arranges multiple exhaust outlet, is generally located on the lower surface dustproof and waterproof of display screen, and this structure is special
It not more practical in the area that rainfall is abundant, the such as south of China, need to point out that waterproof cover in normal state can be with aobvious
The front end face of display screen becomes obtuse angle angle, plays the effect of shading sun-proof, is conducive to improving the service life of display screen.
2. between the input of humiture induction module and the outfan of pressure sensitive module and control module one, letter is set
Number conditioning module, processes the analogue signal of induction module effectively strengthen this utility model by arranging Signal-regulated kinase
Signal transmission precision.
3. Signal-regulated kinase includes amplification module and the A/D modular converter being sequentially connected electrically, the simulation letter of induction module
Number through the amplification effect of amplification module and be converted to digital data transmission to control module one, effectively by A/D modular converter
Improve the sensitivity of signal detection.
4. feedback module also includes alarm module, and alarm module includes control module two and audible-visual annunciator, when sensing mould
After block transmission signals is to control module one, control module one is sent to ZigBee wireless reception by ZigBee wireless sending module
Module, ZigBee accepts to be transferred to after module receives information control module two, and control module two controls audible-visual annunciator work, this
Utility model uses ZigBee communication agreement to communicate and is effectively improved communication context, and beneficially management personnel remotely monitor.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one display screen and waterproof cover.
Fig. 2 is the theory diagram of this utility model embodiment one.
Fig. 3 is the theory diagram of this utility model embodiment two.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment one
As depicted in figs. 1 and 2, this utility model includes display screen 1, power module, induction module, control module 1 and
Feedback module, power module provides electric power for the whole device of this utility model, and induction module includes humiture induction module 4 and pressure
Power induction module 5, humiture induction module 4 is uniformly arranged in display screen 1 respectively for multiple, and pressure sensitive module 5 is five
Be arranged on the upper surface of display screen 1, the outfan of humiture induction module 4 and pressure sensitive module 5 all with control module 1
Input is connected；Feedback module includes blower fan 6, first group of hydraulic cylinder 7, second group of hydraulic cylinder 8 and alarm module, and blower fan 6 is
Multiple being arranged in display screen 1, offer multiple air outlet (not shown) in display screen 1 lower surface, first group of hydraulic cylinder sets 7 and puts
Display screen 1 upper end, second group of hydraulic cylinder 8 one end is hinged on display screen 1 left and right sides end face, second group of hydraulic cylinder 8 other end hinge
Being connected to waterproof cover 9, the other end of waterproof cover 9 and display screen 1 upper end thereof, control module 1 individually controls blower fan 6, first group
Hydraulic cylinder 7 and the opening and closing of second group of hydraulic stem 8, alarm module includes control module 2 10 and audible-visual annunciator 11, sound
Light crossing-signal 11 is three and is arranged in different Control Rooms, and the signal of control module 1 is through ZigBee wireless sending module
12 send, and ZigBee wireless receiving module 13 is transferred to the input of control module 2 10, control module 2 10 after receiving signal
Control audible-visual annunciator 11 to open and close.
Embodiment two
Between the input of humiture induction module 4 and the outfan of pressure sensitive module 5 and control module one, letter is set
Number conditioning module, Signal-regulated kinase includes the amplification module 14 and A/D modular converter 2 being sequentially connected electrically.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted, this area
Other amendment or equivalents that the technical solution of the utility model is made by those of ordinary skill, without departing from this practicality
The spirit and scope of new technique scheme, all should contain in the middle of right of the present utility model.
Claims (5)
1. a LED display screen control device, including display screen, power module, induction module, control module one and feedback mould
Block, it is characterised in that: described power module provides electric power for whole control device, and described induction module includes that humiture senses mould
Block and pressure sensitive module, described humiture induction module is multiple being uniformly arranged on respectively in described display screen, described pressure
Induction module is multiple to be arranged on the defeated of described display screen upper surface, described humiture induction module and described pressure sensitive module
Go out end to be connected with the input of described control module one；Described feedback module includes blower fan, first group of hydraulic cylinder and second group
Hydraulic cylinder, described blower fan is multiple being arranged in described display screen, and described first group of hydraulic cylinder is arranged on described display screen upper end
Face, described second group of hydraulic cylinder one end is hinged on described display screen side end face, and described second group of hydraulic cylinder other end is hinged with anti-
Water cover, the other end of described waterproof cover and described display screen upper end thereof, described control module one individually control described blower fan, the
One group of hydraulic cylinder and second group of hydraulic stem open and close.
A kind of LED display screen control device the most according to claim 1, it is characterised in that: described humiture induction module
And between the input of the outfan of pressure sensitive module and described control module one, Signal-regulated kinase is set.
A kind of LED display screen control device the most according to claim 2, it is characterised in that: described Signal-regulated kinase bag
Include the amplification module being sequentially connected electrically and A/D modular converter.
A kind of LED display screen control device the most according to claim 1, it is characterised in that: described feedback module also includes
Alarm module, described alarm module includes control module two and audible-visual annunciator, and the outfan of described control module one is with described
The input of control module two is communicated by ZigBee communication agreement.
A kind of LED display screen control device the most according to claim 4, it is characterised in that: described audible-visual annunciator is many
Individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620567225.XU CN205680411U (en) | 2016-06-13 | 2016-06-13 | A kind of LED display screen control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620567225.XU CN205680411U (en) | 2016-06-13 | 2016-06-13 | A kind of LED display screen control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205680411U true CN205680411U (en) | 2016-11-09 |
Family
ID=57432163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620567225.XU Expired - Fee Related CN205680411U (en) | 2016-06-13 | 2016-06-13 | A kind of LED display screen control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205680411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240509A (en) * | 2018-10-24 | 2019-01-18 | 青岛科锐斯光电科技有限公司 | A kind of infrared induction system |
-
2016
- 2016-06-13 CN CN201620567225.XU patent/CN205680411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240509A (en) * | 2018-10-24 | 2019-01-18 | 青岛科锐斯光电科技有限公司 | A kind of infrared induction system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20170613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |