CN206432770U - Shadow shows control device and irregular building shadow show display systems - Google Patents
Shadow shows control device and irregular building shadow show display systems Download PDFInfo
- Publication number
- CN206432770U CN206432770U CN201720078948.8U CN201720078948U CN206432770U CN 206432770 U CN206432770 U CN 206432770U CN 201720078948 U CN201720078948 U CN 201720078948U CN 206432770 U CN206432770 U CN 206432770U
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- battery
- circuit
- shadow
- charging
- control device
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
Control device is shown the utility model discloses a kind of shadow, charged a battery the problem of easily overshoot causes shorter battery life for solar panel, there is provided following technical scheme, including for the battery powered to shadow exhibiting device and converting solar energy into electrical energy photoelectric switching circuit to charge a battery, the battery, which is also electrically connected with, to be compared battery tension and reaches charging saturation value to export the charging control circuit of charging stop signal and in response to charging stop signal shut-off to stop the charge switch circuit charging a battery, charging control circuit compares the voltage of battery with the size of charging saturation value and exports charging stop signal when the voltage of battery reaches charging saturation value, charge switch circuit is turned off in response to charging stop signal, so as to stop being charged to battery, so as to stop continuing when battery is fully charged charging, be conducive to avoiding over-charging of battery, the service life of battery is extended to a certain extent.
Description
Technical field
The utility model is related to Architectural exhibition field, more specifically, it relates to which a kind of shadow shows control device and different
Shape builds shadow show display systems.
Background technology
Irregular building refers to the building that profile has characteristic, in order to strengthen the purposes such as aesthetic feeling, displaying, advertisement, and people can be
The outside of building installs shadow exhibiting device additional, and wherein shadow exhibiting device includes the sub-devices such as laser, projection, 4D imagings.
Electrical appliance is entered in order to which energy-conserving and environment-protective convert light energy into electric energy frequently with device for converting solar energy in the prior art
Row power supply, is then persistently powered so can be charged a battery with applied solar energy conversion equipment to shadow exhibiting device,
With the effect for saving electric energy, only in charging voltage higher than ability in the case of battery tension when in fact battery charges
Effectively charging, but the voltage and electric current of device for converting solar energy output and light intensity positive correlation, electric power storage just occurs in this
After pond electricity is full of, the charging voltage of solar panel is too high so that still charged to battery, then makes battery
Charging is excessive to cause service life to shorten, so technology application still has improved space.
Utility model content
In view of the deficienciess of the prior art, the first purpose of the present utility model is to provide a kind of shadow displaying control dress
Put, have the advantages that battery charging is difficult to overcharge permanent thereby using the life-span.
To achieve the above object, the utility model provides following technical scheme：
A kind of shadow shows control device, including battery for being powered to shadow exhibiting device and turns solar energy
The photoelectric switching circuit for turning to electric energy to charge a battery, the battery, which is also electrically connected with, to be compared battery tension and reaches
Charging saturation value with export charging stop signal charging control circuit and in response to charging stop signal shut-off with stop to
The charge switch circuit of battery charging.
Using above-mentioned technical proposal, it is powered by battery to shadow exhibiting device and by photoelectric conversion circuit
Convert solar energy into electrical energy and charged to battery, energy-conserving and environment-protective are conducive to alleviation Voltage force, in addition, charge control
Circuit compare the size of the voltage of battery and the saturation value that charges and when the voltage of battery reaches charging saturation value output fill
Electric stop signal, charge switch circuit is turned off in response to charging stop signal, so that stop being charged to battery, so that
Stop continuing to charge when battery is fully charged, be conducive to avoiding over-charging of battery, the use of battery is increased to a certain extent
Life-span.
It is preferred that, in addition to for detect environment it is dimmed with export show open signal brightness detection circuit and with light
Dark detection circuit is electrically connected with and controls the displaying that shadow exhibiting device is shown to control in response to displaying open signal
Circuit.
Using above-mentioned technical proposal, detect whether electric circuit inspection environment is dimmed and exported after environment is dimmed by brightness
Open signal is shown, displaying control circuit proceeds by displaying in response to control shadow exhibiting device after displaying open signal, from
And shadow exhibiting device is automatically turned on after darkness, bring facility without manually opened.
It is preferred that, the battery is connected with for will control what circuit was powered after battery feed voltage stabilizing and then to displaying
Mu balanced circuit.
It is preferred that, the displaying control circuit is electrically connected with the wireless receiving circuit for carrying out controlled in wireless.
Using above-mentioned technical proposal, receive wireless signal to be remotely controlled by wireless receiving circuit, to user with
To facilitate.
It is preferred that, the brightness detection circuit is the voltage detecting circuit of detection photoelectric switching circuit voltage.
Using above-mentioned technical proposal, when light is stronger, photoelectric switching circuit is converted solar energy into electrical energy, i.e., photoelectricity turns
Changing the output of circuit has high voltage, and after darkness, photoelectric switching circuit output low-voltage, so as to by detecting photoelectricity
The output voltage of change-over circuit judges whether darkness, and detection is accurate.
It is preferred that, the charge switch circuit is transistor switching circuit.
Using above-mentioned technical proposal, transistor switching circuit does not have a worry of abrasion without movable contact part,
It can use infinitely repeatedly, the switch that the responsiveness of transistor switching circuit is more general is fast, and the opening and closing time typically switched is
Calculated with millisecond, and transistor switching circuit is then with microsecond meter, transistor switching circuit is not quivered phenomenon, utilizes three poles
Pipe on-off circuit drives during inductive load, the moment opened in switch, does not have spark generation, safer, and relay
The high current that device on-off circuit can be loaded by the Small current control of transistor switching circuit is operated, due to directly manipulating
Low current rather than high current is directly operated, so it is safer when carrying out connecting and disconnecting of the circuit control.
In view of the deficienciess of the prior art, the second purpose of the present utility model is to provide a kind of irregular building shadow show
Display systems, have the advantages that battery charging is difficult to overcharge permanent thereby using the life-span.
To achieve the above object, the utility model provides following technical scheme：
A kind of irregular building shadow show display systems, including shadow as described above displaying control device.
Using above-mentioned technical proposal, it is powered by battery to shadow exhibiting device and by photoelectric conversion circuit
Convert solar energy into electrical energy and charged to battery, energy-conserving and environment-protective are conducive to alleviation Voltage force, in addition, charge control
Circuit compare the size of the voltage of battery and the saturation value that charges and when the voltage of battery reaches charging saturation value output fill
Electric stop signal, charge switch circuit is turned off in response to charging stop signal, so that stop being charged to battery, so that
Stop continuing to charge when battery is fully charged, be conducive to avoiding over-charging of battery, the use of battery is increased to a certain extent
Life-span.
It is preferred that, in addition to for sending the remote control of wireless signal to wireless receiving circuit.
Using above-mentioned technical proposal, user can enter by remote control to wireless receiving circuit transmission wireless signal
And control circuit to control shadow exhibiting device to be shown by exhibiting device, remote remote control is realized, to user's
Control offers convenience.
In summary, the utility model has the advantages that：
1. it is powered and is converted solar energy into by photoelectric conversion circuit to shadow exhibiting device by battery
Electric energy is charged to battery, energy-conserving and environment-protective, is conducive to alleviation Voltage force；
2. charging control circuit compares the size of the voltage of battery and the saturation value that charges and reached in the voltage of battery
Charging stop signal is exported during charging saturation value, charge switch circuit is turned off in response to charging stop signal, so as to stop to storage
Battery is charged, so as to stop continuing to charge when battery is fully charged, is conducive to avoiding over-charging of battery, to a certain extent
Increase the service life of battery；
3. detect whether electric circuit inspection environment is dimmed and exports displaying open signal after environment is dimmed, opens up by brightness
Show that control circuit proceeds by displaying in response to control shadow exhibiting device after displaying open signal, so as to be opened automatically after darkness
Shadow exhibiting device is opened, facility is brought without manually opened.
Brief description of the drawings
Fig. 1 is the theory diagram of irregular building shadow show display systems in the utility model；
Fig. 2 is charging control circuit and the circuit theory diagrams of charge switch circuit in the utility model；
Fig. 3 is the circuit theory diagrams of mu balanced circuit in the utility model；
Fig. 4 is the circuit theory diagrams of displaying control circuit in the utility model；
Fig. 5 is the circuit theory diagrams of shadow exhibiting device in the utility model；
Fig. 6 is the circuit theory diagrams of wireless receiving circuit in the utility model.
In figure：1st, brightness detection circuit；2nd, displaying control circuit；3rd, shadow exhibiting device；4th, battery；5th, opto-electronic conversion
Circuit；6th, charge switch circuit；7th, charging control circuit；8th, mu balanced circuit；9th, wireless receiving circuit；10th, remote control.
Embodiment
Below in conjunction with the accompanying drawings and embodiment, the utility model is described in detail.
A kind of irregular building shadow show display systems, reference picture 1, including shadow exhibiting device 3 installed in building external,
For the shadow displaying control device being shown to shadow exhibiting device 3 and for sending nothing to shadow displaying control device
The remote control 10 of line signal, shadow exhibiting device 3 includes laser illuminator, projecting apparatus, AD imagers, is filled because shadow is shown
Put 3 and remote control 10 be prior art, therefore repeated no more in the present embodiment.
Reference picture 1, shadow displaying control device includes the battery 4 for being powered to shadow exhibiting device 3 and will too
The photoelectric switching circuit 5 that sun can be converted into electric energy to be charged to battery 4, wherein battery 4 are electrically connected with simultaneously to be filled
Whether electric control circuit 7 and charge switch circuit 6, the voltage that charging control circuit 7 compares battery 4 reach battery 4
Charge saturation value, and exports charging stop signal when voltage reaches charging saturation value, and charge switch circuit 6 then in response to
Charging stop signal turns off and then stops charging to battery 4, so as to stop filling full of the rear circuit of cut-out in time in battery 4
Electricity so that battery 4 is difficult to overcharge, so as to extend the service life of battery 4 to a certain extent.
Reference picture 1, shadow displaying control device also includes being used to detect the dimmed light to export displaying open signal of environment
Secretly detect circuit 1 and detect that circuit 1 is electrically connected with and property English displaying open signal is filled to control shadow to show with brightness
The 3 displaying control circuits 2 being shown are put, are shown so as to automatically turn on shadow exhibiting device 3 after night is entered,
And the power supply of displaying control circuit 2 is then to have the mu balanced circuit 8 being connected with battery 4 to provide, mu balanced circuit 8 is electric by battery 4
Displaying control circuit 2 is delivered to after the voltage stabilizing of source；In addition, controlling for convenience, displaying control circuit 2 is also electrically connected with for connecing
The wireless receiving circuit 9 of wireless signal is received, remote control 10 sends wireless signal to be remotely controlled shadow to wireless receiving circuit 9
Displaying.
Reference picture 2, charging control circuit 7 includes chip IC 3, resistance R6 and resistance R7, and charge switch circuit 6 is three poles
Pipe on-off circuit, it includes the triode Q1 and resistance R3 of NPN type, and wherein chip IC 3 is AS7125, triode Q1 current collection
Pole is connected to photoelectric switching circuit 55, and triode Q1 base stage is connected to AS7125 C-terminal, and triode Q1 emitter stage is connected to
Battery 44, is connected between triode Q1 base stage and colelctor electrode after series resistance R3, AS7125 REF ends series resistance R6
Battery 44, AS7125 REF ends after series resistance R7 while be grounded, AS7125 A ends ground connection.
Reference picture 3, mu balanced circuit 8 includes chip IC 1, electric capacity C1 and electric capacity C2, and wherein chip IC 1 is AS7125,
AS7125 input is connected to triode Q1 emitter stage, input while being grounded after series capacitance C1, AS7125 ground connection
It is grounded after end ground connection, AS7125 output end series capacitance C2, AS7125 output end provides stable power supply 2V5.
Reference picture 4, brightness detection circuit 1 is the voltage detecting circuit of the detection voltage of photoelectric switching circuit 5, brightness detection electricity
Road 1 includes resistance R8 and resistance R15, and brightness detection circuit 1 includes chip IC 2, resistance R10 and resistance R14, its chips
IC2 is AS084, and the 3 pin series resistance R8 that AS084 1 pin is connected to power supply 2V5, AS084 are connected to solar cell
The positive pole of plate, while being grounded after AS084 3 pin series resistance R15, storage is connected to after AS084 4 pin series resistance R10
It is grounded after battery 44VBAT positive pole, AS084 4 pin series resistance R14, AS084 8 pins ground connection, AS084 6 pins
Output displaying open signal, AS084 7 pins are used to carry out controlled in wireless.
Reference picture 5, shadow exhibiting device 3 is controlled by transistor switching circuit, and it includes the triode of NPN type
Battery 4 is being connected to after Q2, resistance R1 and resistance R4, wherein shadow exhibiting device 3 a power end series resistance R1 just
Pole, another power end of shadow exhibiting device 3 is connected to triode Q2 colelctor electrode, triode Q2 grounded emitter, three poles
AS084 6 pins are connected to after pipe Q2 base series resistor R4.
Reference picture 6, wireless receiving circuit 9 includes chip IC 3, resistance R11, resistance R12 and electric capacity C4, and chip CI3 is
AS084 7 pins are connected to after LFN1738, LFN1738 S ends series resistance R11, LFN1738 GND ends are grounded,
The positive pole of battery 4 is connected to after LFN1738 VCC ends series resistance R12.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of shadow shows control device, it is characterized in that：Including the battery (4) for being powered to shadow exhibiting device (3)
And photoelectric switching circuit (5) to be charged to battery (4) is converted solar energy into electrical energy, the battery (4) is also electrical
Be connected with compare battery (4) voltage reach charging saturation value with export charging stop signal charging control circuit (7) and
Turn off to stop the charge switch circuit (6) charged to battery (4) in response to charging stop signal.
2. shadow according to claim 1 shows control device, it is characterized in that：Also include being used to detect that environment is dimmed with defeated
Go out to show the brightness detection circuit (1) of open signal and be electrically connected with and opened in response to displaying with brightness detection circuit (1)
The displaying control circuit (2) that signal is opened to control shadow exhibiting device (3) to be shown.
3. shadow according to claim 2 shows control device, it is characterized in that：The battery (4) is connected with for inciting somebody to action
After battery (4) power supply voltage stabilizing and then to the mu balanced circuit (8) of displaying control circuit (2) power supply.
4. shadow according to claim 2 shows control device, it is characterized in that：The displaying control circuit (2) electrically connects
It is connected to the wireless receiving circuit (9) for carrying out controlled in wireless.
5. shadow according to claim 2 shows control device, it is characterized in that：The brightness detection circuit (1) is detection
The voltage detecting circuit of photoelectric switching circuit (5) voltage.
6. shadow according to claim 1 shows control device, it is characterized in that：The charge switch circuit (6) is three poles
Pipe on-off circuit.
7. a kind of irregular building shadow show display systems, it is characterized in that：Including any described shadow displaying of claim 1 to 6
Control device.
8. irregular building shadow show display systems according to claim 7, it is characterized in that：Also include being used for wireless receiving
Circuit (9) sends the remote control (10) of wireless signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078948.8U CN206432770U (en) | 2017-01-21 | 2017-01-21 | Shadow shows control device and irregular building shadow show display systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720078948.8U CN206432770U (en) | 2017-01-21 | 2017-01-21 | Shadow shows control device and irregular building shadow show display systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206432770U true CN206432770U (en) | 2017-08-22 |
Family
ID=59583456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720078948.8U Active CN206432770U (en) | 2017-01-21 | 2017-01-21 | Shadow shows control device and irregular building shadow show display systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206432770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115225914A (en) * | 2021-04-16 | 2022-10-21 | 浙江创意声光电科技有限公司 | Method, apparatus, control device and storage medium for playing show of shadow |
-
2017
- 2017-01-21 CN CN201720078948.8U patent/CN206432770U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115225914A (en) * | 2021-04-16 | 2022-10-21 | 浙江创意声光电科技有限公司 | Method, apparatus, control device and storage medium for playing show of shadow |
| CN115225914B (en) * | 2021-04-16 | 2023-08-22 | 浙江创意声光电科技有限公司 | Light show playing method, device, control equipment and storage medium |
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