CN204364822U - A kind of solar LED basketball stands with sound-controlled apparatus - Google Patents
A kind of solar LED basketball stands with sound-controlled apparatus Download PDFInfo
- Publication number
- CN204364822U CN204364822U CN201420753266.9U CN201420753266U CN204364822U CN 204364822 U CN204364822 U CN 204364822U CN 201420753266 U CN201420753266 U CN 201420753266U CN 204364822 U CN204364822 U CN 204364822U
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- China
- Prior art keywords
- led group
- led
- backboard
- intelligent controller
- sound
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of solar LED basketball stands with sound-controlled apparatus, comprise support, backboard and hoop, also comprise solar energy electroplax, batteries and LED group, described LED group is arranged on backboard, described LED group is by intelligent controller driven opening/closing, described intelligent controller connects solar energy electroplax and batteries, intelligent controller is provided with the photodiode for collecting light signal and the microphone for collecting voice signal, intelligent controller controls the opening and closing of LED group according to light signal and voice signal.The utility model is provided with and adopts solar powered LED group, less investment, environmental protection on basketball frame; By intelligent controller, adopt the light-operated Based Intelligent Control adding acoustic control, make automated system operation, daytime charge in batteries, and LED group is only just lighted automatically when night has people to play ball, and energy consumption is low, seldom need to safeguard, solve and do not have use problem the night of lighting basketball field.
Description
Technical field
The utility model relates to basketball stands, is specifically related to a kind of solar LED basketball stands with sound-controlled apparatus.
Background technology
Basketball field is widely distributed, ubiquitous sports equipment, and due to limited conditions, most basketball field, without lighting installation, can only use daytime, to night due to without light, uses inconvenience, and particularly many people's uses are more inconvenient, cause utilization rate low.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of solar LED basketball stands with sound-controlled apparatus, solves playing ball and throwing blue difficulty without light basketball field at night, improves the utilization rate without light basketball field.
The utility model solves the technical scheme that its technical problem adopts:
A kind of solar LED basketball stands with sound-controlled apparatus, comprise support, backboard and hoop, also comprise solar energy electroplax, batteries and LED group, described LED group is arranged on backboard, described LED group is by intelligent controller driven opening/closing, described intelligent controller connects solar energy electroplax and batteries, intelligent controller is provided with the photodiode for collecting light signal and the microphone for collecting voice signal, intelligent controller controls the opening and closing of LED group according to light signal and voice signal.
Further, after described photodiode is connected with divider resistance, be connected in parallel on batteries two ends, described photodiode side is provided with level output end, the level output end of described photodiode connects the input of the first switching tube, the output of the first switching tube connects the input of second switch pipe, and described second switch management and control batteries is to the power supply of microphone and LED group.Described divider resistance preferably includes resistance trimmable resistance.By day, photodiode conducting, the first switching tube and the not conducting of second switch pipe, subsequent conditioning circuit can not consume electric energy, reduces energy consumption; After night, illumination was dimmed, photodiode ends, and the first switching tube and the conducting of second switch pipe, for follow-up microphone and LED group are powered.
Further, be provided with relay switch in described intelligent controller, before relay switch is arranged on LED group, the level output end of microphone is connected with the 3rd switching tube, and the output of the 3rd switching tube connects relay switch and control relay switch motion.After second switch pipe conducting at night, if nobody plays ball, microphone can't detect voice signal, then relay switch is opened, and LED group is not lighted, and saves electric energy; When microphone detects the sound that people plays ball, closed by the 3rd switch controlled relay switch, LED group is lighted and is thrown light on.
Further, described 3rd is provided with NAND gate group between switching tube and relay switch, one of them input of described NAND gate group connects the output of the 3rd switching tube, another input of NAND gate group is provided with photo resistance, and the output of NAND gate group connects relay switch by the 4th switching tube.
Further, described backboard surface is provided with multiple aperture, and LED group is arranged in the aperture of backboard.
Further, described backboard is transparent plastic plate, and LED group is arranged on backboard rear.
Further, described LED group is arranged as housing around backboard, is arranged as inside casing around hoop.
Further, be serially connected with thermo-sensitive resistor in described LED group, regulated by thermo-sensitive resistor, ensure that constant voltage is powered.
The beneficial effects of the utility model are:
The utility model is provided with and adopts solar powered LED group, less investment, environmental protection on basketball frame; By intelligent controller, adopt the light-operated Based Intelligent Control adding acoustic control, make automated system operation, daytime charge in batteries, and LED group is only just lighted automatically when night has people to play ball, and energy consumption is low, seldom need to safeguard, solve and do not have use problem the night of lighting basketball field.
Accompanying drawing explanation
Fig. 1 is the structural representation of the backboard with LED group in the utility model;
Fig. 2 is circuit block diagram of the present utility model;
Fig. 3 is the circuit theory diagrams of intelligent controller in the utility model;
Fig. 4 is the syndeton schematic diagram of LED group in the utility model.
Detailed description of the invention
With reference to Fig. 1, a kind of solar LED basketball stands with sound-controlled apparatus that the utility model provides, comprise support, backboard 1 and hoop, backboard 1 is provided with LED group 2, LED group 2 is arranged as inside casing and housing on backboard 1, wherein housing arranges around backboard 1, and inside casing is around the hoop arrangement be arranged on backboard 1.The set-up mode of LED group 2 comprises preferably: backboard 1 surface is provided with multiple aperture, and LED group 2 is arranged in the aperture of backboard 1; Or when backboard 1 is transparent plastic plate, LED group 2 is arranged on backboard 1 rear, and paint corresponding on backboard 1 is removed, make the light-transmissive backboard 1 of LED group 2 be irradiated to front.
With reference to Fig. 2 to Fig. 3, described LED group 2 is driven by intelligent controller 5, and intelligent controller 5 connects solar energy electroplax 3 and batteries 4, and solar energy electroplax 3, batteries 4 and intelligent controller 5 are arranged on the appropriate location of support.Solar energy electroplax 3 and batteries 4 are arranged in parallel, and solar panel on daytime 3 pairs of batteries 4 are charged.Intelligent controller 5 li includes the photodiode D2 for collecting light signal and the microphone MIC for collecting voice signal, and intelligent controller 5 controls the opening and closing of LED group 2 according to light signal and voice signal.
After described photodiode D2 connects with divider resistance R1, R2, be connected in parallel on batteries 4 two ends, divider resistance R2 is preferably resistance trimmable resistance; Photodiode 5 side is provided with level output end, the level output end of photodiode 5 connects the input of the first switching tube Q1, the output of the first switching tube Q1 connects the input of second switch pipe Q2, and second switch pipe Q2 is arranged on the junction of batteries 4 and subsequent conditioning circuit.During daytime, photodiode D2 conducting, its level output end is low level, the first switching tube Q1 and second switch pipe Q2 not conducting, and subsequent conditioning circuit does not consume electric energy, plays the effect of economize on electricity; Evening, photodiode D2 ended, and its level output end is high level, and the first switching tube Q1 and second switch pipe Q2 conducting, for subsequent conditioning circuit is powered.
Described microphone MIC is used for the voice signal that collector plays ball night, the output of microphone MIC connects the input of the 3rd switching tube Q3, the output of the 3rd switching tube Q3 is as an input of NAND gate group, another input of NAND gate group is provided with photo resistance R9, the output of NAND gate group is provided with the 4th switching tube Q4, only night and microphone MIC collect these two conditions of voice signal meet simultaneously time, NAND gate group just can drive the 4th switching tube Q4 conducting.
Be provided with relay switch 7 in intelligent controller 5, before relay switch 7 is arranged on LED group 2, relay switch 7 by the 4th switching tube Q4 drive actions, the 4th switching tube Q4 not conducting, then the switch of relay switch 7 is open mode, and LED group 2 is not lighted; When the 4th switching tube Q4 conducting, relay switch 7 action close switch, LED group 2 is lighted.
Further, can also be provided with electric capacity C4 in NAND gate group, play ball when sounding when there being people, electric capacity C4 is charged as high level, the 4th switching tube Q4 conducting; When not playing ball noiseless, electric capacity C4 discharges, and when electric capacity C4 both end voltage is reduced to certain value, the 4th switching tube Q4 not conducting, utilizes the discharge effect of electric capacity C4 to play the effect of time delay, ensures the light application time of LED group 2.In addition, relay switch 7 can also be the relay with delayer, can Time Delay Opening switch, the equally light application time of guarantee LED group 2.
By the control of intelligent controller 5, solar LED basketball stands of the present utility model have following duty: when 1) having sunlight daytime, the DC voltage that solar panel 3 produces charges to batteries 4, second switch pipe Q2 ends, second switch pipe Q2 circuit not power consumption below, saves electric energy; 2) night or illumination darker time, second switch pipe Q2 conducting, sounds if nobody plays ball, then the 4th switching tube Q4 ends, and relay switch 7 is opened, and LED group 2 is not lighted, and avoids LED group 2 and lights waste electric energy unmanned use during basketball court; 3) night or illumination darker time, second switch pipe Q2 conducting, sounds if there is people to play ball in court, and microphone MIC picks up voice signal and also makes the 4th switching tube Q4 conducting, and relay switch 7 closes, and LED group 2 is lighted, for user provides illumination.
The utility model is provided with and adopts solar powered LED group 2, less investment, environmental protection on basketball frame; By intelligent controller 5, adopt the light-operated Based Intelligent Control adding acoustic control, make automated system operation, daytime charge in batteries, and LED group 2 is only just lighted automatically when night has people to play ball, and energy consumption is low, seldom need to safeguard, solve and do not have use problem the night of lighting basketball field.
With reference to Fig. 4, be serially connected with thermo-sensitive resistor RT in described LED group 2, regulated by thermo-sensitive resistor RT, ensure that LED group 2 is powered for constant voltage, extend its service life.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (8)
1. the solar LED basketball stands with sound-controlled apparatus, comprise support, backboard (1) and hoop, it is characterized in that: also comprise solar energy electroplax (3), batteries (4) and LED group (2), described LED group (2) is arranged on backboard (1), described LED group (2) is by intelligent controller (5) driven opening/closing, described intelligent controller (5) connects solar energy electroplax (3) and batteries (4), intelligent controller (5) is provided with the photodiode (D2) for collecting light signal and the microphone (MIC) for collecting voice signal, intelligent controller (5) controls the opening and closing of LED group (2) according to light signal and voice signal.
2. a kind of solar LED basketball stands with sound-controlled apparatus according to claim 1, it is characterized in that: after described photodiode (D2) is connected with divider resistance, be connected in parallel on batteries (4) two ends, described photodiode (D2) side is provided with level output end, the level output end of described photodiode (D2) connects the input of the first switching tube (Q1), the output of the first switching tube (Q1) connects the input of second switch pipe (Q2), described second switch pipe (Q2) controls the power supply of batteries (4) to microphone (MIC) and LED group (2).
3. a kind of solar LED basketball stands with sound-controlled apparatus according to claim 2, it is characterized in that: in described intelligent controller (5), be provided with relay switch (7), it is front that relay switch (7) is arranged on LED group (2), the level output end of microphone (MIC) is connected with the 3rd switching tube (Q3), and the output of the 3rd switching tube (Q3) connects relay switch (7) and control relay switch (7) action.
4. a kind of solar LED basketball stands with sound-controlled apparatus according to claim 3, it is characterized in that: between described 3rd switching tube (Q3) and relay switch (7), be provided with NAND gate group, one of them input of described NAND gate group connects the output of the 3rd switching tube (Q3), and another input of NAND gate group is provided with photo resistance (R9).
5. a kind of solar LED basketball stands with sound-controlled apparatus according to claim 1, it is characterized in that: described backboard (1) surface is provided with multiple aperture, LED group (2) is arranged in the aperture of backboard (1).
6. a kind of solar LED basketball stands with sound-controlled apparatus according to claim 1, is characterized in that: described backboard (1) is transparent plastic plate, and LED group (2) is arranged on backboard (1) rear.
7. a kind of solar LED basketball stands with sound-controlled apparatus according to claim 1,5 or 6, is characterized in that: described LED group (2) is arranged as housing around backboard, is arranged as inside casing around hoop.
8. a kind of solar LED basketball stands with sound-controlled apparatus according to claim 1, is characterized in that: be serially connected with thermo-sensitive resistor (RT) in described LED group (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753266.9U CN204364822U (en) | 2014-12-03 | 2014-12-03 | A kind of solar LED basketball stands with sound-controlled apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753266.9U CN204364822U (en) | 2014-12-03 | 2014-12-03 | A kind of solar LED basketball stands with sound-controlled apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364822U true CN204364822U (en) | 2015-06-03 |
Family
ID=53321076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753266.9U Expired - Fee Related CN204364822U (en) | 2014-12-03 | 2014-12-03 | A kind of solar LED basketball stands with sound-controlled apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364822U (en) |
-
2014
- 2014-12-03 CN CN201420753266.9U patent/CN204364822U/en not_active Expired - Fee Related
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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: 20150603 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |