CN105632353A - Energy-saving LED advertisement screen - Google Patents
Energy-saving LED advertisement screen Download PDFInfo
- Publication number
- CN105632353A CN105632353A CN201610145606.3A CN201610145606A CN105632353A CN 105632353 A CN105632353 A CN 105632353A CN 201610145606 A CN201610145606 A CN 201610145606A CN 105632353 A CN105632353 A CN 105632353A
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- Prior art keywords
- module
- energy
- master control
- saving
- advertisement screen
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003321 amplification Effects 0.000 claims abstract description 7
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 6
- 238000004134 energy conservation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Control Of El Displays (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The invention discloses an energy-saving LED advertisement screen.The energy-saving LED advertisement screen comprises a support and an advertising board installed on the support, wherein the support comprises a base, supporting rods and an installing frame, the supporting rods are fixed to the base, an LED display screen body is arranged on the installing frame, a master control panel is arranged at the rear portion of the LED display screen body, and a CPU master control module is arranged on the master control panel.The energy-saving LED advertisement screen further comprises a sensor acquisition module, a memorizer, a network connection module, an audio amplification module, a display module, a clock module and a power supply module which are connected with the CPU master control module, wherein the power supply module is connected with a charging module, the charging module is connected with a lithium battery and a solar photovoltaic panel, and an energy-saving circuit is further arranged on the master control panel and is connected with the CPU master control module.The energy-saving LED advertisement screen achieves the energy-saving purpose by utilizing the energy-saving circuit, a solar cell and the brightness of the display screen body.
Description
Technical field
The present invention relates to LED field, relate to a kind of energy-saving LED advertisement screen specifically.
Background technology
Advertisement screen, as a kind of carrier transmitting information, is widely used. We can see various advertisement screen on road limit, and some does not possess illumination functions, does not just see the content on advertisement screen to evening, or some advertisement screens adopt not energy-conservation illumination mode, the waste energy.
No matter advertisement screen of the prior art is at daytime or night, is all opening always, and the LED advertisement screen that this kind is uninterruptedly play for 24 hours wastes a large amount of electric energy.
Summary of the invention
For deficiency of the prior art, the technical problem to be solved in the present invention there are provided a kind of energy-saving LED advertisement screen.
For solving the problems of the technologies described above, the present invention is realized by following scheme: a kind of energy-saving LED advertisement screen, the billboard that this LED advertisement screen comprises support and is installed on described support, described support comprises base, support bar and installing frame, described support bar is fixed on described base, described installing frame is provided with LED display, described LED display rear portion is provided with main control panel, main control panel is provided with CPU master control module, also comprise and the sensor acquisition module of CPU master control model calling, storer, network connecting module, audio amplification block, display module, clock module, power supply module, described power supply model calling charging module, charging module connects lithium cell, solar energy photovoltaic panel, described main control panel is also provided with energy-saving circuit, this energy-saving circuit connects CPU master control module, described sensor acquisition module comprises photosensor, this photosensor gathers the light intensity near LED display, light intensity signal is sent to CPU master control module, CPU master control module regulates the brightness of LED display automatically, described energy-saving circuit is provided with boost mode transmodulator, CTRL pin and the PWM pin of this boost mode transmodulator connect emulation light adjusting circuit respectively, digital light-adjusting circuit.
Further, described network connecting module is provided with radio receiving transmitting module, and radio receiving transmitting module is provided with WIFI module, bluetooth module.
Further, described audio amplification block is connected with power amplifier, and power amplifier connects loudspeaker.
Further, the model of described boost mode transmodulator is LT3598.
Further, the model of described CPU master control module is LVP608-4K2K.
Further, the model of described sensor acquisition module is ISL29023.
Further, described CTRL pin connects 10K resistance R1,100K resistance R2, the other end ground connection of resistance R2, and the other end of resistance R1 connects the other end ground connection that pin VREF, 60.4K resistance R3, resistance R3 connect 100K resistance R4, resistance R4.
Relative to prior art, the invention has the beneficial effects as follows: on the main control panel of display screen inside, be provided with sensor acquisition module, this sensor acquisition module gathers the brightness of the light near display screen, and the light intensity signal collected is transferred to CPU master control module, CPU master control module is according to light intensity, automatically regulate the brightness of display screen, make display screen be in the power modes of most power saving. LED advertisement screen is provided with solar powered module, sun power is utilized to be converted into electric energy, and by power storage on lithium cell, also it is that there is energy-conservation effect, in energy-saving circuit, it is provided with the reproduction time control module of LED advertisement screen, at 1 ~ 5:00 AM in morning, close LED display, further saves energy.
Accompanying drawing explanation
Fig. 1 is energy-saving circuit figure of the present invention.
Fig. 2 is the connection relation schematic diagram of CPU master control module of the present invention and each module.
Embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention are made more explicit defining.
Embodiment 1:
Please refer to accompanying drawing 1 ~ 2, a kind of energy-saving LED advertisement screen of the present invention, the billboard that this LED advertisement screen comprises support and is installed on described support, described support comprises base, support bar and installing frame, described support bar is fixed on described base, described installing frame is provided with LED display, described LED display rear portion is provided with main control panel, main control panel is provided with CPU master control module, also comprise and the sensor acquisition module of CPU master control model calling, storer, network connecting module, audio amplification block, display module, clock module, power supply module, described power supply model calling charging module, charging module connects lithium cell, solar energy photovoltaic panel, described main control panel is also provided with energy-saving circuit 1, this energy-saving circuit 1 connects CPU master control module, described sensor acquisition module comprises photosensor, this photosensor gathers the light intensity near LED display, light intensity signal is sent to CPU master control module, CPU master control module regulates the brightness of LED display automatically, described energy-saving circuit is provided with boost mode transmodulator, CTRL pin and the PWM pin of this boost mode transmodulator connect emulation light adjusting circuit respectively, digital light-adjusting circuit, described network connecting module is provided with radio receiving transmitting module, radio receiving transmitting module is provided with WIFI module, bluetooth module.
Embodiment 2:
Audio amplification block is connected with power amplifier, and power amplifier connects loudspeaker, and the LED advertisement screen of the present invention has sound-playing function, but the scope that this sound is play neither be too big, prevents the neighbouring resident that disturbs by making noise.
Embodiment 3:
The model of described boost mode transmodulator is LT3598, use LT3598 for driving 6 channels of 60 LED, the electric current of LED of often going here and there is set to 20mA, CTRL pin and PWM pin are responsible for providing emulation light modulation and digital dimming function respectively, and provide the light modulation ratio of constant LED color and a 3000:1. Described CTRL pin connects 10K resistance R1,100K resistance R2, the other end ground connection of resistance R2, and the other end of resistance R1 connects the other end ground connection that pin VREF, 60.4K resistance R3, resistance R3 connect 100K resistance R4, resistance R4.
Embodiment 4:
The model of described CPU master control module is LVP608-4K2K, and the model of described sensor acquisition module is ISL29023.
The main control panel of display screen inside is provided with sensor acquisition module, this sensor acquisition module gathers the brightness of the light near display screen, and the light intensity signal collected is transferred to CPU master control module, CPU master control module is according to light intensity, automatically regulate the brightness of display screen, make display screen be in the power modes of most power saving. LED advertisement screen is provided with solar powered module, sun power is utilized to be converted into electric energy, and by power storage on lithium cell, also it is that there is energy-conservation effect, in energy-saving circuit, it is provided with the reproduction time control module of LED advertisement screen, at 1 ~ 5:00 AM in morning, close LED display, further saves energy.
The foregoing is only the preferred embodiment of the present invention; not thereby the patent scope of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all it is included in the scope of patent protection of the present invention with reason.
Claims (7)
1. an energy-saving LED advertisement screen, the billboard that this LED advertisement screen comprises support and is installed on described support, described support comprises base, support bar and installing frame, described support bar is fixed on described base, described installing frame is provided with LED display, described LED display rear portion is provided with main control panel, it is characterized in that: on main control panel, be provided with CPU master control module, also comprise and the sensor acquisition module of CPU master control model calling, storer, network connecting module, audio amplification block, display module, clock module, power supply module, described power supply model calling charging module, charging module connects lithium cell, solar energy photovoltaic panel, described main control panel is also provided with energy-saving circuit (1), this energy-saving circuit (1) connects CPU master control module, described sensor acquisition module comprises photosensor, this photosensor gathers the light intensity near LED display, light intensity signal is sent to CPU master control module, CPU master control module regulates the brightness of LED display automatically, described energy-saving circuit is provided with boost mode transmodulator, CTRL pin and the PWM pin of this boost mode transmodulator connect emulation light adjusting circuit respectively, digital light-adjusting circuit.
2. a kind of energy-saving LED advertisement screen according to claim 1, it is characterised in that: described network connecting module is provided with radio receiving transmitting module, and radio receiving transmitting module is provided with WIFI module, bluetooth module.
3. a kind of energy-saving LED advertisement screen according to claim 1, it is characterised in that: described audio amplification block is connected with power amplifier, and power amplifier connects loudspeaker.
4. a kind of energy-saving LED advertisement screen according to claim 1, it is characterised in that: the model of described boost mode transmodulator is LT3598.
5. a kind of energy-saving LED advertisement screen according to claim 1, it is characterised in that: the model of described CPU master control module is LVP608-4K2K.
6. a kind of energy-saving LED advertisement screen according to claim 1, it is characterised in that: the model of described sensor acquisition module is ISL29023.
7. a kind of energy-saving LED advertisement screen according to claim 1, it is characterized in that: described CTRL pin connects 10K resistance R1,100K resistance R2, the other end ground connection of resistance R2, the other end of resistance R1 connects pin VREF, 60.4K resistance R3, resistance R3 connects the other end ground connection of 100K resistance R4, resistance R4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145606.3A CN105632353A (en) | 2016-03-15 | 2016-03-15 | Energy-saving LED advertisement screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145606.3A CN105632353A (en) | 2016-03-15 | 2016-03-15 | Energy-saving LED advertisement screen |
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| Publication Number | Publication Date |
|---|---|
| CN105632353A true CN105632353A (en) | 2016-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610145606.3A Pending CN105632353A (en) | 2016-03-15 | 2016-03-15 | Energy-saving LED advertisement screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN105632353A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128356A (en) * | 2016-08-23 | 2016-11-16 | 李小司 | A kind of brightness of display screen control circuit, control method and retractable door |
| CN106302654A (en) * | 2016-08-01 | 2017-01-04 | 深圳博科智能科技有限公司 | A kind of method and terminal unit carrying out advertisement pushing based on the mode of shaking |
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| CN200947330Y (en) * | 2006-09-19 | 2007-09-12 | 诸建平 | Energy-saving advertisement device |
| CN201001219Y (en) * | 2007-01-18 | 2008-01-02 | 欧阳谊明 | Solar outdoor advertisement illumination networking monitor system |
| CN101788115A (en) * | 2009-11-06 | 2010-07-28 | 北京理工大学 | Multispectral uniform surface light source |
| CN202905060U (en) * | 2012-11-26 | 2013-04-24 | 倪俊 | Solar light-emitting diode (LED) advertising board controlled through intelligent sensitization |
| CN103268734A (en) * | 2013-04-23 | 2013-08-28 | 大连民族学院 | Energy saving controller for large-screen advertising board |
| CN104978915A (en) * | 2015-08-05 | 2015-10-14 | 哈尔滨金都太阳能科技有限公司 | Solar advertising board |
| CN205609121U (en) * | 2016-03-15 | 2016-09-28 | 宏齐光电子(深圳)有限公司 | Energy -saving LED advertising screen |
-
2016
- 2016-03-15 CN CN201610145606.3A patent/CN105632353A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200947330Y (en) * | 2006-09-19 | 2007-09-12 | 诸建平 | Energy-saving advertisement device |
| CN201001219Y (en) * | 2007-01-18 | 2008-01-02 | 欧阳谊明 | Solar outdoor advertisement illumination networking monitor system |
| CN101788115A (en) * | 2009-11-06 | 2010-07-28 | 北京理工大学 | Multispectral uniform surface light source |
| CN202905060U (en) * | 2012-11-26 | 2013-04-24 | 倪俊 | Solar light-emitting diode (LED) advertising board controlled through intelligent sensitization |
| CN103268734A (en) * | 2013-04-23 | 2013-08-28 | 大连民族学院 | Energy saving controller for large-screen advertising board |
| CN104978915A (en) * | 2015-08-05 | 2015-10-14 | 哈尔滨金都太阳能科技有限公司 | Solar advertising board |
| CN205609121U (en) * | 2016-03-15 | 2016-09-28 | 宏齐光电子(深圳)有限公司 | Energy -saving LED advertising screen |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106302654A (en) * | 2016-08-01 | 2017-01-04 | 深圳博科智能科技有限公司 | A kind of method and terminal unit carrying out advertisement pushing based on the mode of shaking |
| CN106302654B (en) * | 2016-08-01 | 2020-01-17 | 深圳博科智能科技有限公司 | Method and terminal device for pushing advertisements based on shaking mode |
| CN106128356A (en) * | 2016-08-23 | 2016-11-16 | 李小司 | A kind of brightness of display screen control circuit, control method and retractable door |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |