CN200973956Y - Feather varicolored balls used in night - Google Patents
Feather varicolored balls used in night Download PDFInfo
- Publication number
- CN200973956Y CN200973956Y CNU2006200942066U CN200620094206U CN200973956Y CN 200973956 Y CN200973956 Y CN 200973956Y CN U2006200942066 U CNU2006200942066 U CN U2006200942066U CN 200620094206 U CN200620094206 U CN 200620094206U CN 200973956 Y CN200973956 Y CN 200973956Y
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- triode
- night
- flash lamp
- badminton
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Abstract
A night colored badminton includes a badminton and a flash lamp. The badminton is a traditional badminton which is bought in the market and the flash lamp is added to the badminton. The flash lamp comprises a self-excited multivibrator circuit which consists of a button battery and a light-emitting diode. The self-excited multivibrator circuit includes a triode BG1, BG2, a light-emitting diode D, a resistor R1, R2, R3 and an electrolytic condenser C1, C2. The collector electrode of the triode BG1 is connected with C1 and R1. C1 is connected with the base electrode of the triode BG2 and connected with the anode of the button battery E through R1. The emitter electrode of BG1 is connected with the cathode of E. The base electrode of BG1 is connected with C2. C2 is connected with the cathode of D. The cathode of D is connected with the collector electrode of BG2. The emitter electrode of BG2 is connected with the cathode of E. The anode of D is connected with the anode of the battery E. R2 and R3 are respectively connected with the anode of E, C1 and C2. The utility model is simply made, convenient to select material and able to used during the night; the color light thereof can increase the interest of the player and simultaneously increase interpersonal harmonious communication.
Description
Technical field
The utility model relates to sports goods, particularly relates to feather colour ball at night.
Background technology
Playing badminton generally not limited by the strictness in place, is the mode of the exercise generally adopted of people, and all-ages.Because the live and work of daily anxiety, find time night to make a call to one play badminton relax very necessary, but autumn and winter season darkness early, think that time expand plays the black shuttlecock that loses when a little more, have to wind up, do not reach the purpose of exercise.
Summary of the invention
The technical problems to be solved in the utility model, provide a kind of can be under the situation of insufficient light, play the capable ball of feather and take exercise unaffectedly, and have very strong ornamental, the feather colour ball at night that suitable darkness is beaten.
The technical scheme that adopts is:
Night, the feather colour ball comprised shuttlecock, flash lamp.Shuttlecock is commercial traditional shuttlecock, flash lamp will be installed on the shuttlecock, the multi-harmonic self-excited oscillation circuit that described flash lamp is made up of button cell and light emitting diode constitutes, multi-harmonic self-excited oscillation circuit comprises triode BG1, BG2, light emitting diode D, resistance R 1, R2, R3 and electrochemical capacitor C1, C2.The colelctor electrode of triode BG1 connects C1 and R1, the base stage that connects triode BG2 by C1, be connected through R1 and button cell E positive pole, the emitter stage of BG1 connects the E negative pole, and the base stage of BG1 connects C2, and C2 connects the negative pole of D, the negative pole of D connects the colelctor electrode of BG2, the emitter stage of BG2 connects battery E negative pole, and the positive pole of D connects battery E positive pole, and R2 is connected E anodal and C1, C2 respectively with R3.
Above-mentioned light emitting diode D can be the glory diode, constitutes the feather colour ball.
The utility model is made simple, and selection is convenient, can use at night, and its glory can increase player's interest, increases interpersonal harmonious the communication.
Description of drawings
Fig. 1 is the utility model flash lamp circuit figure.
The specific embodiment
Night the feather colour ball, be on traditional shuttlecock, to install the flash lamp formed by button cell and light emitting diode additional and by a multi-harmonic self-excited oscillation circuit control, circuit comprises triode BG1, BG2, light emitting diode D, resistance R 1, R2, R3 and electrochemical capacitor C1, C2.Described C1 and C2 all adopt 30H, and R1 is 31K, and R2 is 33K, and R3 is 33K.The colelctor electrode of triode BG1 connects C1 and R1, the base stage that connects triode BG2 by C1, be connected through R1 and button cell E positive pole, the emitter stage of BG1 connects the E negative pole, and the base stage of BG1 connects C2, and C2 connects the negative pole of D, the negative pole of D connects the colelctor electrode of BG2, the emitter stage of BG2 connects battery E negative pole, and the positive pole of D connects battery E positive pole, and R2 is connected E anodal and C1, C2 respectively with R3.Light emitting diode D can be the glory diode, constitutes the feather colour ball.
Operation principle:
Triode BG1 and BG2 take turns conducting, and when the BG2 conducting, during the luminous BG1 conducting of light emitting diode D, BG2 ends, and D extinguishes, and so just sends one and dodges radiance that go out.Flashing rate can be regulated with the method that changes 33K resistance and 30H electric capacity.
Claims (2)
1, night the feather colour ball, comprise shuttlecock, flash lamp, shuttlecock is commercial traditional shuttlecock, flash lamp is installed on the shuttlecock, it is characterized in that the multi-harmonic self-excited oscillation circuit that described flash lamp is made up of button cell and light emitting diode constitutes, multi-harmonic self-excited oscillation circuit comprises triode BG1, BG2, light emitting diode D, resistance R 1, R2, R3 and electrochemical capacitor C1, C2.The colelctor electrode of triode BG1 connects C1 and R1, the base stage that connects triode BG2 by C1, be connected through R1 and button cell E positive pole, the emitter stage of BG1 connects the E negative pole, and the base stage of BG1 connects C2, and C2 connects the negative pole of D, the negative pole of D connects the colelctor electrode of BG2, the emitter stage of BG2 connects battery E negative pole, and the positive pole of D connects battery E positive pole, and R2 is connected E anodal and C1, C2 respectively with R3.
2, night according to claim 1 the feather colour ball, it is characterized in that described light emitting diode D can be the glory diode, constitute the feather colour ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200942066U CN200973956Y (en) | 2006-11-20 | 2006-11-20 | Feather varicolored balls used in night |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200942066U CN200973956Y (en) | 2006-11-20 | 2006-11-20 | Feather varicolored balls used in night |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200973956Y true CN200973956Y (en) | 2007-11-14 |
Family
ID=38900249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200942066U Expired - Fee Related CN200973956Y (en) | 2006-11-20 | 2006-11-20 | Feather varicolored balls used in night |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200973956Y (en) |
-
2006
- 2006-11-20 CN CNU2006200942066U patent/CN200973956Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |