CN215646337U - Solar electronic price board - Google Patents
Solar electronic price board Download PDFInfo
- Publication number
- CN215646337U CN215646337U CN202122044039.1U CN202122044039U CN215646337U CN 215646337 U CN215646337 U CN 215646337U CN 202122044039 U CN202122044039 U CN 202122044039U CN 215646337 U CN215646337 U CN 215646337U
- Authority
- CN
- China
- Prior art keywords
- control unit
- unit
- solar
- solar panel
- photosensitive sensor
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a solar electronic price board, which comprises a price board body, a charging module and a photosensitive sensor, wherein the price board body is respectively connected with the charging module and the photosensitive sensor, the price board body comprises a display screen for displaying information and a control unit connected with the display screen, the control unit is connected with the photosensitive sensor and receives the illumination intensity collected by the photosensitive sensor, the charging module comprises a photoelectric conversion unit, a solar panel unit and an energy storage unit, and the photoelectric conversion unit is connected with the solar panel unit and converts the collected light energy into electric energy which is respectively transmitted to the control unit and the energy storage unit; according to the solar energy price board, indoor light is collected through the charging module with the solar panel unit, and is converted into electric energy to be used by the price board body and stored in the energy storage unit, extra wiring is not needed, the attractiveness of layout is improved, and the cost is low.
Description
Technical Field
The utility model relates to the technical field of electronic price tags, in particular to a solar electronic price tag.
Background
The electron price tablet wide application is on super or convenience store goods shelves of merchant for replace traditional paper price tablet show commodity information, the information of electron price tablet show is various and be convenient for update content, also does not produce the waste material, but the electron price tablet need connect the power and for its power supply, needs extra wiring if show on super or convenience store goods shelves of merchant, has influenced the aesthetic property and the cost of the super overall arrangement of merchant and is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a solar electronic price board, which collects indoor light through a charging module with a solar panel unit, converts the indoor light into electric energy for the price board body to use and store in an energy storage unit, does not need additional wiring, improves the attractiveness of layout and has lower cost.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a solar energy electron price tablet, includes the price tablet body, charges module and photosensitive sensor, the price tablet body is connected the module of charging and photosensitive sensor respectively, the price tablet body includes a display screen that is used for the show information and connects the control unit of display screen, the control unit connects photosensitive sensor and receives its illumination intensity of gathering, the module of charging includes photoelectric conversion unit, solar panel unit and energy storage unit, the photoelectric conversion unit is connected the solar panel unit and is converted the electric energy with its light energy of gathering to transmit control unit and energy storage unit respectively.
Furthermore, the price board body also comprises a memory for storing display information data, and the memory is connected with the control unit.
Furthermore, the energy storage unit is a farad capacitor or a rechargeable lithium battery and is connected with the control unit to supply power for the price board body.
Further, the charging module further comprises a driving motor, the driving motor is installed on the solar panel unit and connected with the control unit, and the control unit controls the driving motor to drive the rotation direction of the solar panel unit.
Further, the solar panel unit is a low-light Photovoltaic (PV) panel.
Further, the photosensitive sensor is a photodiode or a photoresistor.
After adopting the technical scheme, compared with the background technology, the utility model has the following advantages:
1. the solar panel unit receives light energy and transmits the light energy to the photoelectric conversion unit to be converted into electric energy, the control unit transmits the electric energy to the display screen to supply power to the display screen, the energy storage unit stores the electric energy and is connected with the control unit to supply power to the display screen, extra wiring is not needed, the attractiveness of layout is improved, and the cost is low.
2. According to the solar panel unit, the direction of high light source intensity is detected through the photosensitive sensor, the detection data of the photosensitive sensor are transmitted to the control unit, the control unit controls the driving motor to adjust the solar panel unit to rotate and face the direction of high light source intensity, full-automatic adjustment is achieved, manual operation is not needed, and the accuracy is high.
Drawings
Fig. 1 is an overall structural view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the apparatus or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.
Examples
Referring to fig. 1, the utility model discloses a solar electronic price tag, which comprises a price tag body, a charging module and a photosensitive sensor, wherein the price tag body is respectively connected with the charging module and the photosensitive sensor, the price tag body comprises a display screen for displaying information and a control unit connected with the display screen, the control unit is connected with the photosensitive sensor and receives the illumination intensity collected by the photosensitive sensor, the charging module comprises a photoelectric conversion unit, a solar panel unit and an energy storage unit, and the photoelectric conversion unit is connected with the solar panel unit and converts the collected light energy into electric energy which is respectively transmitted to the control unit and the energy storage unit.
The solar panel unit receives light energy and transmits the light energy to the photoelectric conversion unit to be converted into electric energy, the control unit transmits the electric energy to the display screen to supply power to the display screen, the energy storage unit stores the electric energy and is connected with the control unit to supply power to the display screen, extra wiring is not needed, the attractiveness of the layout is improved, and the cost is low.
The price tag body also comprises a memory for storing the display information data, and the memory is connected with the control unit.
The energy storage unit is a farad capacitor or a rechargeable lithium battery and is connected with the control unit to supply power for the price board body.
The energy storage mode of use has two kinds: one kind is to utilize farad capacitor to carry out energy storage work, and farad capacitor charges and supplies power for the tablet body after, and another kind is to utilize the chargeable lithium cell of 3V, normally supplies power for the tablet body when the lithium cell and uses, charges for the lithium cell through solar panel unit is incessant simultaneously, avoids the lithium cell to lack the electric customer midway like this and need dismantle repeatedly and charge.
The charging module further comprises a driving motor, the driving motor is installed on the solar panel unit and connected with the control unit, and the control unit controls the driving motor to drive the rotation direction of the solar panel unit.
The solar panel unit is a weak light Photovoltaic (PV) panel.
The photosensitive sensor is a photosensitive diode or a photosensitive resistor; detect the high direction of light source intensity and give the control unit with its detection data transmission through photosensitive sensor, the control unit control driving motor adjusts the solar panel unit and rotates and towards the high direction of this light source intensity, and full automatically regulated need not manual operation, and the accuracy is high.
The PMIC can receive indoor light or solar light, and when the mpp voltage is in the range of 1.7-2.3V, the PMIC has the best working efficiency, namely, the PMIC can receive indoor conventional light without being used by illumination outdoors or under some high-brightness light sources.
Another characteristic is that this embodiment has automatic light function of looking for, and when having installed equipment, the light luminance of near which angle of meeting automated inspection is the best after the equipment starts to deflect to the most suitable angle and carry out light energy collection to solar panel unit.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A solar electronic price board is characterized in that: including the price tablet body, charging module and photosensitive sensor, the price tablet body is connected charging module and photosensitive sensor respectively, the price tablet body includes a display screen that is used for the show information and connects the control unit of display screen, the control unit connects photosensitive sensor and receives its illumination intensity who gathers, the module of charging includes photoelectric conversion unit, solar panel unit and energy storage unit, photoelectric conversion unit connects the light energy conversion that solar panel unit gathered it to the electric energy is converted to control unit and energy storage unit is transmitted respectively.
2. A solar electronic price tag as defined in claim 1, wherein: the price board body also comprises a memory for storing display information data, and the memory is connected with the control unit.
3. A solar electronic price tag as defined in claim 1, wherein: the energy storage unit is farad capacitor or rechargeable lithium battery and is connected with the control unit to supply power for the price tag body.
4. A solar electronic price tag as defined in claim 1, wherein: the charging module further comprises a driving motor, the driving motor is installed on the solar panel unit and connected with the control unit, and the control unit controls the driving motor to drive the solar panel unit to rotate.
5. A solar electronic price tag according to claim 4, characterized in that: the solar panel unit is a weak light Photovoltaic (PV) panel.
6. A solar electronic price tag as defined in claim 1, wherein: the photosensitive sensor is a photosensitive diode or a photosensitive resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122044039.1U CN215646337U (en) | 2021-08-27 | 2021-08-27 | Solar electronic price board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122044039.1U CN215646337U (en) | 2021-08-27 | 2021-08-27 | Solar electronic price board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215646337U true CN215646337U (en) | 2022-01-25 |
Family
ID=79903215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122044039.1U Active CN215646337U (en) | 2021-08-27 | 2021-08-27 | Solar electronic price board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215646337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273684A (en) * | 2022-08-12 | 2022-11-01 | 武汉美格科技股份有限公司 | Integrated self-powered outdoor display screen system |
-
2021
- 2021-08-27 CN CN202122044039.1U patent/CN215646337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115273684A (en) * | 2022-08-12 | 2022-11-01 | 武汉美格科技股份有限公司 | Integrated self-powered outdoor display screen system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202561637U (en) | Solar infrared sensing light-emitting diode (LED) street lamp | |
| EP2572969A1 (en) | Solar power device used in bicycle | |
| CN215646337U (en) | Solar electronic price board | |
| WO2017088334A1 (en) | Wireless communication technology-based charging pile using off-grid photovoltaic power generation | |
| CN204377189U (en) | A kind of real-time control circuit of solar street light | |
| CN102298884A (en) | Intelligent solar billboard | |
| CN102879089A (en) | Solar irradiation intensity and photovoltaic power generation capacity acquiring equipment | |
| CN208077546U (en) | A kind of magnetic charged electrical presentation of information board based on Internet of Things | |
| CN207410288U (en) | Outdoor intelligent air quality Situation Awareness equipment | |
| CN205912019U (en) | Solar photovoltaic monitoring devices that generates electricity | |
| CN103135845A (en) | Sensing display device and touch detection method thereof | |
| CN208045015U (en) | It is a kind of can be with the advertisement screen of automatic regulating lightness | |
| CN108682315B (en) | Wireless communication display circuit and passive display board | |
| KR20090098591A (en) | Control module of photovoltaic sensor | |
| CN204517750U (en) | Indoor security solar emergency power supply | |
| CN205883147U (en) | Solar cell convenient to carry | |
| US11348492B1 (en) | Portable illuminated sign with solar panels | |
| CN210346760U (en) | Environmental detection appearance is used in hydraulic engineering construction | |
| CN205080029U (en) | Multi -functional solar energy power generation indoor air quality detector | |
| CN202836754U (en) | Collecting device for daily radiation intensity and photovoltaic generating capacity | |
| CN207337228U (en) | A kind of level of ground water detection information acquisition control system | |
| CN201766533U (en) | Energy conversion equipment capable of supplying electric power and storing electric power simultaneously | |
| CN206542369U (en) | A kind of novel solar power generation device | |
| CN215773645U (en) | Lighting lamp | |
| CN218239036U (en) | Self-powered electronic weighing scale |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |