CN201123153Y - Sparkling rabbit ear electronic circuit device - Google Patents
Sparkling rabbit ear electronic circuit device Download PDFInfo
- Publication number
- CN201123153Y CN201123153Y CNU2007201925490U CN200720192549U CN201123153Y CN 201123153 Y CN201123153 Y CN 201123153Y CN U2007201925490 U CNU2007201925490 U CN U2007201925490U CN 200720192549 U CN200720192549 U CN 200720192549U CN 201123153 Y CN201123153 Y CN 201123153Y
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- light
- emitting diode
- output pin
- circuit
- pin position
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Abstract
The utility model relates to a novel flashing rabbit ear electronic circuit device, which comprises a light emitting diode, a red/green/blue lamp output pin, a power output pin, an IC logical circuit, and switch and a power supply. An oscillation driving circuit, an oscillation resonator, a feedback circuit, a correcting circuit and a front circuit are arranged in the IC logical circuit. When the power supply is switched on, the oscillation driving circuit drives the oscillation resonator to oscillate and provide the steady frequency for normal resonance to the correcting circuit through the feedback circuit, and the oscillation circuit drives a NAND gate circuit to output high and low electrical level to make the front circuit to flash with the light emitting diode according to the sequence. By adopting the flashing rabbit ear electronic circuit device, the happy activity becomes more colorful, especially the novel flashing rabbit ear electronic circuit device has extrusive advantages when the happy activity is taken at night. The novel flashing rabbit ear electronic circuit device has the advantages that the volume is small, the structure is simple, the using is convenient, the performance is safe and reliable, the light displaying is beautiful and elegant, and the market prospect is very large.
Description
Technical field
The utility model relates to a kind of flash of light rabbit ear electronic circuit device, belongs to the electronic toy technical field.
Background technology
At present known people especially child with on head, being used to play or red-letter day is celebrating, the artificial rabbit ear of going into the street and using when celebrating; all there is not to be provided with the device that can glisten; especially do not have to be provided with can be luminous flash of light rabbit ear electronic circuit device; the visual effect of artificial like this rabbit ear is just poor; particularly do at night celebrate celebrating when movable; the artificial rabbit ear of band on people's head just can't be appeared its beautiful and beautiful color suddenly, brings defective for celebrating atmosphere.
Summary of the invention
The utility model provides a kind of novel flash of light rabbit ear electronic circuit device, purpose is by installing in artificial rabbit ear the light-emitting diode and the electronic circuit device thereof that can glisten to be set, that realizes that artificial rabbit ear can not stop when celebrate using glimmers, send the brilliance of various beauties, thereby solved the problem that existing artificial rabbit ear can't send beautiful brilliance.
Flash of light rabbit ear electronic circuit device, be by light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3), red light output pin position (4), green light output pin position (5), blue lamp output pin position (6), power supply output pin position (7), IC logical circuit (8), switch (9) and power supply (10) order connect to be formed, one end of the positive terminal of power supply (10) and switch (9) connects, the power input of the other end of switch (9) and IC logical circuit (8) connects, the electric power loop output of the negative pole end of power supply (10) and IC logical circuit (8) connects, in flash of light rabbit ear electronic circuit device, be provided with light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3), red light output pin position (4), green light output pin position (5), blue lamp output pin position (6), power supply output pin position (7) and IC logical circuit (8), the cathode output end of power supply output pin position (7) respectively with light-emitting diode A (1), light-emitting diode B (2), the input of light-emitting diode C (3) links, light-emitting diode A (1), light-emitting diode B (2), the output of light-emitting diode C (3) respectively with red light output pin position (4), green light output pin position (5), the input of blue lamp output pin position (6) links, input/output structure position in the IC logical circuit (8) is provided with red light output pin position (4), green light output pin position (5), blue lamp output pin position (6) and (7) four input and output pin positions, power supply output pin position, IC logical circuit (8) and red light output pin position (4), green light output pin position (5), blue lamp output pin position (6), (7) four input and output pin positions, power supply output pin position are arranged on the electronic circuit board, be provided with vibration in the IC logical circuit (8) and promote circuit, the vibration resonator, feedback circuit, correcting circuit and front end circuit, after the power supply starting, vibration promotes drives 6.8Hz vibration resonator vibration and gives correcting circuit with the stable normal resonance of 6.8Hz frequency by feedback circuit, it is high that oscillating circuit promotes NAND gate circuit output, low level makes front end circuit with light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) realizes flicker with 6.8Hz in order, light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) respectively is two, parallel connection separately, light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) also can be provided with a plurality of, also can connect and link, light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) is a light-emitting diode, light-emitting diode for various colours, can send multicolour, IC logical circuit (8) adopts the NAND gate circuit technology.
This product adopts the NAND gate circuit technology, and oneself power consumption is low, and operating voltage is wide; antijamming capability is strong, after connecting with the mains, and three lamp quickflashings; adopt the utility model flash of light rabbit ear electronic circuit device, make celebrating activity become more rich and varied, have outstanding advantage when particularly carrying out celebration at night more; it is little that this device has a volume; simple in structure, easy to use, safe and reliable; light shows beautiful attractive in appearance, has very big market prospects.
Description of drawings
Fig. 1 is the electronic circuit schematic diagram of the utility model flash of light rabbit ear electronic circuit device.
Among Fig. 1: 1, light-emitting diode A 2, light-emitting diode B 3, light-emitting diode C
4, red light output pin position 5, green light output pin position 6, blue lamp output pin position
7, power supply output pin position 8, IC logical circuit 9, switch 10, power supply
Embodiment
One, the structure of flash of light rabbit ear electronic circuit device is formed
As shown in Figure 1, flash of light rabbit ear electronic circuit device, be by: light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3), red light output pin position (4), green light output pin position (5), blue lamp output pin position (6), power supply output pin position (7), IC logical circuit (8), switch (9) and power supply (10) connect formation.
Two, the structure and the effect of each parts of flash of light rabbit ear electronic circuit device
1, structure and the effect of light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3)
Light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) be can be luminous diode, every group is provided with two, three groups totally six, every group also can be provided with a plurality of, be not limited to every group of two light-emitting diodes, light-emitting diode A (1) is the light-emitting diode that can send red light, light-emitting diode B (2) is the light-emitting diode that can send green light, light-emitting diode C (3) is the light-emitting diode that can send blue light, light-emitting diode is under the control of IC logical circuit (8), can send different brilliance and not stop flicker, simultaneously under the control of IC logical circuit (8), can produce a time difference on the fluorescent lifetime, will form honorable flicker like this, be the main luminous component of flash of light rabbit ear.
4, the structure and the effect of red light output pin position (4)
Red light output pin position (4) is an input pin position of current circuit in the IC logical circuit (8), red light output pin position (4) is arranged at an end of IC logic card, control by IC logical circuit (8), after the electric current of light-emitting diode A (1) power supply passes through light-emitting diode A (1), be back in the red light output pin position (4), and in circuit, form circulation, thereby make red light can send red brilliance.
5, the structure and the effect of green light output pin position (5)
Green light output pin position (5) is an input pin position of current circuit in the IC logical circuit (8), green light output pin position (5) is arranged at an end of IC logic card, control by IC logical circuit (8), after the electric current of light-emitting diode B (2) power supply passes through light-emitting diode B (2), be back in the green light output pin position (5), and in circuit, form circulation, thereby make green light can send green brilliance.
6, the structure and the effect of blue lamp output pin position (6)
Blue lamp output pin position (6) is an input pin position of current circuit in the IC logical circuit (8), blue lamp output pin position (6) is arranged at an end of IC logic card, control by IC logical circuit (8), after the electric current of light-emitting diode C (3) power supply passes through light-emitting diode C (3), be back in the blue lamp output pin position (6), and in circuit, form circulation, thereby make Lan Dengneng send blue brilliance.
7, the structure and the effect of power supply output pin position (7)
Power supply output pin position (7) is a power supply output pin position on the IC logical circuit (8), the cathode output end of power supply output pin position (7) links with the input of six light-emitting diodes of light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) respectively, is control circuit IC logical circuit (8) provides output from luminous power to six light-emitting diodes of light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3).
8, the structure and the effect of IC logical circuit (8)
Be provided with vibration in the IC logical circuit (8) and promote circuit, the vibration resonator, feedback circuit, correcting circuit and front end circuit, IC logical circuit (8) adopts the NAND gate circuit technology, input/output structure position in the IC logical circuit (8) is provided with red light output pin position (4), green light output pin position (5), blue lamp output pin position (6) and (7) four input and output pin positions, power supply output pin position, IC logical circuit (8) and red light output pin position (4), green light output pin position (5), blue lamp output pin position (6), (7) four input and output pin positions, power supply output pin position are arranged on the electronic circuit board, after the power supply starting, vibration promotes drives 6.8Hz vibration resonator vibration and gives correcting circuit with the stable normal resonance of 6.8Hz frequency by feedback circuit, and it is high that oscillating circuit promotes CMOS output, low level makes front end circuit with light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) realizes flicker with 6.8Hz in order.
9, the structure and the effect of switch (9)
Switch (9) is common fork switch, and switching on and off of the rabbit ear electronic circuit general supply that is used to glisten opened switch (9) when using, and uses the back or off switch (9) when not using.
10, the structure and the effect of power supply (10)
Power supply (10) is a direct current, uses dry cell power supply, and special-purpose dry cell cassette holder is arranged, and supply power voltage is 1.5 volts 6.0 volts.
Three, the annexation of flash of light rabbit ear electronic circuit device
Flash of light rabbit ear electronic circuit device, be by light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3), red light output pin position (4), green light output pin position (5), blue lamp output pin position (6), power supply output pin position (7), IC logical circuit (8), switch (9) and power supply (10) order connect to be formed, one end of the positive terminal of power supply (10) and switch (9) connects, the power input of the other end of switch (9) and IC logical circuit (8) connects, the electric power loop output of the negative pole end of power supply (10) and IC logical circuit (8) connects, in flash of light rabbit ear electronic circuit device, be provided with light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3), red light output pin position (4), green light output pin position (5), blue lamp output pin position (6), power supply output pin position (7) and IC logical circuit (8), the cathode output end of power supply output pin position (7) respectively with light-emitting diode A (1), light-emitting diode B (2), the input of light-emitting diode C (3) links, light-emitting diode A (1), light-emitting diode B (2), the output of light-emitting diode C (3) respectively with red light output pin position (4), green light output pin position (5), the input of blue lamp output pin position (6) links, input/output structure position in the IC logical circuit (8) is provided with red light output pin position (4), green light output pin position (5), blue lamp output pin position (6) and (7) four input and output pin positions, power supply output pin position, IC logical circuit (8) and red light output pin position (4), green light output pin position (5), blue lamp output pin position (6), (7) four input and output pin positions, power supply output pin position are arranged on the electronic circuit board, be provided with vibration in the IC logical circuit (8) and promote circuit, the vibration resonator, feedback circuit, correcting circuit and front end circuit, after the power supply starting, vibration promotes drives 6.8Hz vibration resonator vibration and gives correcting circuit with the stable normal resonance of 6.8Hz frequency by feedback circuit, it is high that oscillating circuit promotes NAND gate circuit output, low level makes front end circuit with light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) realizes flicker with 6.8Hz in order, light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) respectively is two, parallel connection separately, light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) also can be provided with a plurality of, also can connect and link, light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) is a light-emitting diode, can send multicolour, IC logical circuit (8) adopts the NAND gate circuit technology.
Four, the operation principle of flash of light rabbit ear electronic circuit device
As shown in Figure 1, flash of light rabbit ear electronic circuit device, load onto dry cell, open switch (9), energized (10), dry cell is promptly to the power supply of flash of light rabbit ear electronic circuit device, flash of light rabbit ear electronic circuit device begins to enter operating state, in the electronic circuit board of operating current by power supply (10) anodal input IC logical circuit (8), after operating current is controlled by IC logical circuit (8), by output in the power supply output pin position (7) on the electronic circuit board of IC logical circuit (8), to light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) provides required operating current, light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) respectively is two, two parallel connections are got up to work separately, two light-emitting diode A (1) are the light-emitting diodes that can send red light, two light-emitting diode B (2) are the light-emitting diodes that can send green light, two light-emitting diode C (3) are the light-emitting diodes that can send blue light, electric current by light-emitting diode A (1) converges the loop, back in red light output pin position (4), and enter in the IC logical circuit (8), electric current by light-emitting diode B (2) converges the loop, back in green light output pin position (5), and enter in the IC logical circuit (8), electric current by light-emitting diode C (3) converges the loop, back in blue lamp output pin position (6), and enter in the IC logical circuit (8), be provided with vibration in the IC logical circuit (8) and promote circuit, the vibration resonator, feedback circuit, correcting circuit and front end circuit, after power supply (10) starting, vibration promotes drives 6.8Hz vibration resonator vibration and gives correcting circuit with the stable normal resonance of 6.8Hz frequency by feedback circuit, it is high that oscillating circuit promotes NAND gate circuit output, low level makes front end circuit with light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) realizes flicker with 6.8Hz in order, so just realized light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) do not stop the flicker, and under the control of IC logical circuit (8), realize the time difference on six LED flash, and the flicker of energy consecutive order goes out red, green, blue three looks different color light.
Claims (7)
1, a kind of flash of light rabbit ear electronic circuit device, be by light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3), red light output pin position (4), green light output pin position (5), blue lamp output pin position (6), power supply output pin position (7), IC logical circuit (8), switch (9) and power supply (10) order connect to be formed, one end of the positive terminal of power supply (10) and switch (9) connects, the power input of the other end of switch (9) and IC logical circuit (8) connects, the electric power loop output of the negative pole end of power supply (10) and IC logical circuit (8) connects, it is characterized in that: in flash of light rabbit ear electronic circuit device, be provided with light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3), red light output pin position (4), green light output pin position (5), blue lamp output pin position (6), power supply output pin position (7) and IC logical circuit (8), the cathode output end of power supply output pin position (7) respectively with light-emitting diode A (1), light-emitting diode B (2), the input of light-emitting diode C (3) links, light-emitting diode A (1), light-emitting diode B (2), the output of light-emitting diode C (3) respectively with red light output pin position (4), green light output pin position (5), the input of blue lamp output pin position (6) links.
2, flash of light rabbit ear electronic circuit device according to claim 1, it is characterized in that: the input/output structure position in the IC logical circuit (8) is provided with red light output pin position (4), green light output pin position (5), (7) four the input and output pin positions in blue lamp output pin position (6) and power supply output pin position, and IC logical circuit (8) is arranged on the electronic circuit board with red light output pin position (4), green light output pin position (5), blue lamp output pin position (6), (7) four input and output pin positions, power supply output pin position.
3, flash of light rabbit ear electronic circuit device according to claim 1 is characterized in that: be provided with vibration in the IC logical circuit (8) and promote circuit, vibration resonator, feedback circuit, correcting circuit and front end circuit.
4, flash of light rabbit ear electronic circuit device according to claim 1, it is characterized in that: after the power supply starting, vibrating promotes drives vibration resonator vibration and gives correcting circuit with the normal resonance of stable frequency by feedback circuit, and oscillating circuit promotion NAND gate circuit is exported high and low level makes front end circuit realize flicker in order with light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3).
5, flash of light rabbit ear electronic circuit device according to claim 1, it is characterized in that: light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) respectively are two, parallel connection separately, light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) also can be provided with a plurality of, and also can connect links.
6, flash of light rabbit ear electronic circuit device according to claim 1, it is characterized in that: light-emitting diode A (1), light-emitting diode B (2), light-emitting diode C (3) are the light-emitting diode of various colours.
7, flash of light rabbit ear electronic circuit device according to claim 1 is characterized in that: IC logical circuit (8) adopts NAND gate circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201925490U CN201123153Y (en) | 2007-11-23 | 2007-11-23 | Sparkling rabbit ear electronic circuit device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201925490U CN201123153Y (en) | 2007-11-23 | 2007-11-23 | Sparkling rabbit ear electronic circuit device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201123153Y true CN201123153Y (en) | 2008-09-24 |
Family
ID=40010393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201925490U Expired - Fee Related CN201123153Y (en) | 2007-11-23 | 2007-11-23 | Sparkling rabbit ear electronic circuit device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201123153Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109404A (en) * | 2018-01-24 | 2018-06-01 | 孙邦震 | A kind of intelligent control system of traffic light at crossing |
-
2007
- 2007-11-23 CN CNU2007201925490U patent/CN201123153Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109404A (en) * | 2018-01-24 | 2018-06-01 | 孙邦震 | A kind of intelligent control system of traffic light at crossing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20111123 |