CN2437367Y - Wheel capable of sounding - Google Patents
Wheel capable of sounding Download PDFInfo
- Publication number
- CN2437367Y CN2437367Y CN 00238082 CN00238082U CN2437367Y CN 2437367 Y CN2437367 Y CN 2437367Y CN 00238082 CN00238082 CN 00238082 CN 00238082 U CN00238082 U CN 00238082U CN 2437367 Y CN2437367 Y CN 2437367Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- pin
- loudspeaker
- utility
- model
- 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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Abstract
The utility model discloses a sounding wheel, wherein, a circuit board and a horn connected with the circuit board are fixed inside a wheel. The utility model has the function of a common wheel, and can play beautiful music and sound lucky words.
Description
The utility model relates to the wheel of moveable cart, scooter that particularly can manned activity.
At present, scooter is sold on market, and its volume is little, and is in light weight, wheel is little, and personnel selection is tried hard to recommend moving, is toy car, is again a kind of apparatus of taking exercises, even the vehicles that have the people to do to ride instead of walk, its security is good, has increased the enjoyment of people's lives again, so be subjected to people's welcome.But present scooter function dullness can not be to the environment of a fine music of people.
The purpose of this utility model provides a kind of wheel of energy sounding, and it possesses the function of common wheel, can play fine music again and serve auspicious words, increases people's the joy of life.
Technical solution of the present utility model is on the basis of existing wheel, is fixed with wiring board in the wheel of the present utility model, and the loudspeaker that are attached thereto.
The above wheel is transparent totally-enclosed wheel, or the penetrating wheel of bar spoke is arranged.
Wiring board in the utility model wheel is logic card IC, it is the 1st pin and the 6th pin that IC has the power supply input pin, and the 5th pin triggers pin and links to each other with centrifugal switch K1 for triggering pin, the 7th pin links to each other with the R2 of tuning amount, and R2 links to each other with loudspeaker after driving amplifier tube BG2 by loudspeaker.
Wheel of the present utility model needs only one and moves, and centrifugal switch K1 is about to the circuit closure, and the IC sheet by the output of the 7th pin, is regulated volume by R2 under the situation of power supply power supply, sound for loudspeaker after the BG amplification, perhaps plays out song.
The utility model has the advantages that to possess the function that common wheel is arranged, can play out fine music again and serve auspicious words, increase people's the joy of life.
Below in conjunction with accompanying drawing embodiment of the present utility model is described:
Fig. 1 organigram of the present utility model;
Fig. 2 profile construction schematic diagram of the present utility model;
Fig. 3 circuit board of the present utility model and loudspeaker position view;
Fig. 4 circuit configurations principle schematic of the present utility model.
Shown in Fig. 1,2,3,4, the utility model has wheel 1, wheel 1 is transparent totally-enclosed wheel, is fixed with wiring board 2 and loudspeaker 4 in wheel 1, and wiring board 2 starts to control to be made linking to each other with loudspeaker of of, circuit board is the IC of logic card MC3200C type, the 1st, 6 pin of IC are the power supply input pin of battery 3, and the 5th pin triggers pin and links to each other with centrifugal switch K1 for triggering pin, 7 pin link to each other with the R2 that regulates volume, and R2 links to each other with loudspeaker after driving amplifier tube BG2 by loudspeaker.
Claims (3)
1, a kind of wheel of energy sounding comprises wheel, it is characterized in that in wheel, being fixed with wiring board, and the loudspeaker that are attached thereto.
2, the wheel of a kind of energy sounding according to claim 1 is characterized in that wheel is transparent totally-enclosed wheel, or the penetrating wheel of wheel spoke is arranged.
3, the wheel of a kind of energy sounding according to claim 1 and 2, it is characterized in that the wiring board in the wheel is logic card IC, it is the 1st pin and the 6th pin that IC has the power supply input pin, the 5th pin is for triggering pin, triggering pin links to each other with centrifugal switch K1,7 pin link to each other with the R2 that regulates volume, and R2 links to each other with loudspeaker after driving amplifier tube BG2 by loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238082 CN2437367Y (en) | 2000-08-28 | 2000-08-28 | Wheel capable of sounding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00238082 CN2437367Y (en) | 2000-08-28 | 2000-08-28 | Wheel capable of sounding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2437367Y true CN2437367Y (en) | 2001-07-04 |
Family
ID=33599209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00238082 Expired - Fee Related CN2437367Y (en) | 2000-08-28 | 2000-08-28 | Wheel capable of sounding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2437367Y (en) |
-
2000
- 2000-08-28 CN CN 00238082 patent/CN2437367Y/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 |