CN201267700Y - Ball net column with solar lighting apparatus - Google Patents
Ball net column with solar lighting apparatus Download PDFInfo
- Publication number
- CN201267700Y CN201267700Y CNU2008201338335U CN200820133833U CN201267700Y CN 201267700 Y CN201267700 Y CN 201267700Y CN U2008201338335 U CNU2008201338335 U CN U2008201338335U CN 200820133833 U CN200820133833 U CN 200820133833U CN 201267700 Y CN201267700 Y CN 201267700Y
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- CN
- China
- Prior art keywords
- solar panel
- line driver
- output
- analog line
- light source
- 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.)
- Expired - Fee Related
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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
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Circuit Arrangement For Electric Light Sources In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a ball net column with a solar-powered lighting device, which comprises a ball net and standing columns. The two ends of the ball net are connected between two standing columns; the top end of the standing column is provided with a solar panel and an electric light source; and a charging-discharging controller and a battery are arranged between the solar panel and the electric light source. The utility model has the following advantages: the solar panel converts the solar energy into the electric energy during the day; the electric energy is then stored in the battery; under the condition without light, the battery can provide power for the light source; the ball net column not only can save the energy and protect the environment, but also can illuminate the whole sports area of the court; and such entertainment sports as volleyball, tennis, badminton and the like can be normally performed at night. The utility model protects the environment, saves the energy and saves the sports cost.
Description
Technical field
The utility model relates to a kind of sports equipment, specifically is a kind of net post that has solar illumination apparatus, is mainly used in volleyball net, tennis net or badminton net.
Background technology
Along with the raising of people's material and cultural life, outdoor volleyball post, tennis post, post are more and more universal, at present, can see at any time that at each large, medium and small community in urban areas, park, unit, open deck the people are carrying out vollyball, tennis, badminton.Because traditional volleyball post, tennis post, post itself are not provided with lighting device, cause the sports enthusiast just can't carry out vollyball, tennis, badminton when light is not enough at night.
Summary of the invention
The purpose of this utility model is to provide a kind of net post that has solar illumination apparatus, to solve the problem that does not have illumination when carrying out vollyball, tennis and badminton night that prior art exists.
The technical solution adopted in the utility model is: comprise net and column, the two ends of net are connected between two root posts, it is characterized in that: on the top of described column solar panel and electric light source are housed, charging-discharging controller and battery are housed between this solar panel and electric light source.
Described electric light source adopts LED lamp, incandescent lamp, electricity-saving lamp or other low-voltage luminescence body.
Described charging-discharging controller comprises voltage-stablizer, two sample resistances, pwm power driver, MCU computer main controller, output protection and analog line driver, electronic switch and current sensors, the two ends of voltage-stablizer are connected with the output of described solar panel, two sample resistances are connected on the two ends of voltage-stablizer, and the contact of sample resistance is connected with an input of MCU computer main controller; The distinct interface of this MCU computer main controller is connected with the input of input, output protection and the analog line driver of pwm power driver and the output of current sensor respectively, and this pwm power output end of driver is connected with the controlled end of electronic switch; The output of this output protection and analog line driver is connected with the controlled end of an analog line driver, the control end of analog line driver is connected on the loop between described electric light source and the solar panel, on end of this analog line driver and the loop between the solar panel, be in series with described electronic switch, be connected described electric light source between another output of the other end of this analog line driver and solar panel; The input of described current sensor is connected on the control loop of this analog line driver; Between another output of the output of described electronic switch and described and solar panel, be connected described battery.
Described electronic switch is in series by two field-effect transistors.
Described charging-discharging controller also is provided with the temperature sensor that is used to detect described battery temp, and the signal output part of this temperature sensor is connected with an input of described MCU computer main controller.
The utility model has the advantages that:
1, the system that adopts the regenerative resource solar electrical energy generation that illumination is provided is set on the net post, be conversion of solar energy electric energy by solar panel daytime, be stored into battery, under the situation of no light, battery begins light source power supply, it is energy-saving and environmental protection not only, and can illuminate moving region, whole court, make also can carry out amusements such as normal vollyball, tennis, shuttlecock night.
2, at present ballooning oil prices, under the non-renewable energy resources growing tension, solar electrical energy generation illuminator of the present utility model adopts solar electrical energy generation illumination the most energy-conservation in the renewable energy utilization of country's promotion, and can not produce the electricity charge more later on.
Description of drawings
The structural representation of Fig. 1 a kind of embodiment of the present utility model;
The circuit theory diagrams of an embodiment of Fig. 2 charging-discharging controller of the present utility model.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the utility model comprises net 6 and column 1, the two ends of net 6 are connected between two root posts 1, it is characterized in that: solar panel 2 and electric light source 3 are housed on the top of described column 1, between this solar panel 2 and electric light source 3, are connected with charging-discharging controller 5 and battery 4.Each column can be equipped with a cover charging-discharging controller 5 and a battery 4, and every cover charging-discharging controller 5 and battery 4 can be installed in the casing, and casing is fixedly connected on the bottom of each column 1, or independently is placed on column 1 side.
Described electric light source 3 adopts LED lamp, incandescent lamp, electricity-saving lamp or other low-voltage luminescence body.
Described charging-discharging controller 5 comprises voltage-stablizer TVS (can adopt the bi-directional voltage stabilizing diode), sample resistance R1 and R2, PWM (pulse width modulation) analog line driver A, MCU computer main controller B, output protection and analog line driver C, electronic switch (being in series by two field-effect transistor Q1 and Q2) and current sensor S1.The two ends of voltage-stablizer TVS are connected with two outputs of described solar panel 2, and sample resistance R1 and R2 are connected on the two ends of voltage-stablizer TVS, and sample resistance R1 is connected with the input of MCU computer main controller B with the contact of R2.The distinct interface of this MCU computer main controller B is connected with the input of input, output protection and the analog line driver C of pwm power driver A and the output of current sensor S1 respectively, and the output of this pwm power driver A is connected with the controlled end of electronic switch.The output of this output protection and analog line driver C is connected with the grid of an analog line driver (field-effect transistor) Q3; the source electrode of analog line driver Q3 and drain electrode are connected on (descending) loop between described electric light source 3 and the solar panel 2; on the source electrode (lower end) of this analog line driver Q3 and (descending) loop between the solar panel 2, be in series with the control loop of described electronic switch, be connected described electric light source 3 between another output (upper end) of the upper end of this analog line driver Q3 and solar panel 2.The input of described current sensor S1 is connected on the control loop of this analog line driver Q3; The Q2 of described electronic switch is connected with an end of described battery 4 with tie point between the analog line driver Q3, describedly is connected with the other end of described battery 4 with the upper end output of solar panel 2.On the link circuit of this battery 4, be in series with insurance FUSE.
An input at described MCU computer main controller B connects a temperature sensor T, this temperature sensor T is used to detect the temperature of described battery 4, after this temperature reaches predetermined numerical value, temperature sensor T sends signal to MCU computer main controller B, current value by MCU computer main controller B cut-out or reduction discharge or charge circuit prevents battery damage.
On the circuit of electric light source 3, be connected with gauge tap K, this K switch can manually be controlled, or undertaken by MCU computer main controller B light-operated, when night during insufficient light, charging-discharging controller 5 starts light-operated switch K (or manually control) to electric light source 3 power supplies, illuminates the court.
The utility model is applicable to volleyball post, tennis post and the post of any style.
The number of electric light source 3 of the present utility model, illuminate scope, the light intensity can carry out different configurations according to demand with lighting hours length, can be installed in any position of column 1.
Claims (5)
1, a kind of net post that has solar illumination apparatus, comprise net and column, the two ends of net are connected between two root posts, it is characterized in that: on the top of described column solar panel and electric light source are housed, charging-discharging controller and battery are housed between this solar panel and electric light source.
2, the net post that has solar illumination apparatus according to claim 1 is characterized in that: described electric light source adopts LED lamp, incandescent lamp, electricity-saving lamp or other low-voltage luminescence body.
3, the net post that has solar illumination apparatus according to claim 1, it is characterized in that: described charging-discharging controller comprises voltage-stablizer (TVS), sample resistance (R1) and (R2), pwm power driver (A), MCU computer main controller (B), output protection and analog line driver (C), electronic switch and current sensor (S1), the two ends of voltage-stablizer (TVS) are connected with two outputs of described solar panel, sample resistance (R1) and (R2) be connected on the two ends of voltage-stablizer (TVS), sample resistance (R1) is connected with an input of MCU computer main controller (B) with the contact of (R2); The distinct interface of this MCU computer main controller (B) is connected with the input of input, output protection and the analog line driver (C) of pwm power driver (A) and the output of current sensor (S1) respectively, and the output of this pwm power driver (A) is connected with the controlled end of electronic switch; The output of this output protection and analog line driver (C) is connected with the controlled end of an analog line driver (Q3), the control end of analog line driver (Q3) is connected on the loop between described electric light source and the solar panel, on the end of this analog line driver (Q3) and the loop between the solar panel, be in series with described electronic switch, be connected described electric light source between the other end of this analog line driver (Q3) and another output of solar panel; The input of described current sensor (S1) is connected on the control loop of this analog line driver (Q3); Between another output of the output of described electronic switch and described and solar panel, be connected described battery.
4, the net post that has solar illumination apparatus according to claim 3 is characterized in that: described electronic switch is in series by two field-effect transistors (Q1) with (Q2).
5, according to claim 3 or the 4 described net posts that have solar illumination apparatus, it is characterized in that: described charging-discharging controller also is provided with the temperature sensor (T) that is used to detect described battery temp, and the signal output part of this temperature sensor (T) is connected with an input of described MCU computer main controller (B).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201338335U CN201267700Y (en) | 2008-09-28 | 2008-09-28 | Ball net column with solar lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201338335U CN201267700Y (en) | 2008-09-28 | 2008-09-28 | Ball net column with solar lighting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201267700Y true CN201267700Y (en) | 2009-07-08 |
Family
ID=40840278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201338335U Expired - Fee Related CN201267700Y (en) | 2008-09-28 | 2008-09-28 | Ball net column with solar lighting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201267700Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068798A (en) * | 2010-10-24 | 2011-05-25 | 西南交通大学 | Striking volleyball-court net pillar |
| CN103721388A (en) * | 2012-10-11 | 2014-04-16 | 赵健钧 | Portable laser badminton court |
| CN107441687A (en) * | 2017-09-14 | 2017-12-08 | 内蒙古民族大学 | Movable tennis shelf |
-
2008
- 2008-09-28 CN CNU2008201338335U patent/CN201267700Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102068798A (en) * | 2010-10-24 | 2011-05-25 | 西南交通大学 | Striking volleyball-court net pillar |
| CN103721388A (en) * | 2012-10-11 | 2014-04-16 | 赵健钧 | Portable laser badminton court |
| CN107441687A (en) * | 2017-09-14 | 2017-12-08 | 内蒙古民族大学 | Movable tennis shelf |
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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: 20090708 Termination date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |