CN207585448U - The running fire circuit board of combined electronic salvo - Google Patents
The running fire circuit board of combined electronic salvo Download PDFInfo
- Publication number
- CN207585448U CN207585448U CN201721365539.2U CN201721365539U CN207585448U CN 207585448 U CN207585448 U CN 207585448U CN 201721365539 U CN201721365539 U CN 201721365539U CN 207585448 U CN207585448 U CN 207585448U
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- China
- Prior art keywords
- salvo
- circuit board
- running fire
- combined electronic
- oxide
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Abstract
The utility model is the running fire circuit board of combined electronic salvo, including power supply and control circuit；It is connected in series between the power supply and control circuit by battery and switch；The control circuit is made of resistor R1, R3 and metal-oxide-semiconductor Q1；The anode end is connected separately with light emitting diode and single-chip microprocessor MCU through switching SW1；The metal-oxide-semiconductor is N-channel；The electric current of the power supply is more than 3A；The running fire circuit board of such combined electronic salvo has the advantages that unlimited running fire and using effect is good.
Description
Technical field
The utility model is related to the running fire circuit boards of combined electronic salvo.
Background technology
The article that fireworks are used when being many celebrations or red-letter day.But with the understanding to environmental protection, many places
Start to forbid the use of fireworks, this transference fireworks has the market that the similary salvo for celebrating effect obtains bigger, existing salvo
The problem of due to the use of mode, is substantially single salvo and only with by the artificial transmitting for carrying out salvo manually, this
Sample is very low to the convenience during use, and single transmitting, and effect is than less obvious.If make salvo more
A automatic-repeating is a big problem of this field.
Utility model content
The utility model mainly solve the prior art present in the technical issues of, so as to provide a kind of unlimited running fire and
The running fire circuit board of the good combined electronic salvo of using effect.
The above-mentioned technical problem of the utility model is mainly what is be addressed by following technical proposals：
The running fire circuit board of the combined electronic salvo of the utility model, including power supply and control circuit；The power supply and
It is connected in series between control circuit by battery and switch；The control circuit is made of resistor R1, R3 and metal-oxide-semiconductor Q1；It is described
Anode end is connected separately with light emitting diode and single-chip microprocessor MCU through switching SW1；The metal-oxide-semiconductor is N-channel；The power supply
Electric current be more than 3A.
Preferably, the metal-oxide-semiconductor is from Q1 to Q12；Resistor is from R1 to R24.
Preferably, connector JP is also associated on the metal-oxide-semiconductor；The connector JP is from JP1 to JP12.
Preferably, one end and the JP1 of the Q1, the other end are connected with R1, the other end of R1 is connected with R5.
Preferably, one end and the JP2 of the Q2, the other end are connected with R2, the other end of R2 is connected with R6.
Preferably, one end and the JP3 of the Q3, the other end are connected with R3, the other end of R3 is connected with R7.
Preferably, described from Q1 to Q12, R1 to R24, JP1 to JP12 sorts connected successively by said sequence.
Preferably, the metal-oxide-semiconductor uses the connection mode of plural serial stage from Q1 to Q12.
The beneficial effects of the utility model are：It is exported using metal-oxide-semiconductor, allows multiple metal-oxide-semiconductors that the mode of plural serial stage can be used
It is used, so as to fulfill multistage unlimited running fire function, without the artificial single salvo of progress as traditional salvo
Transmitting is pulled, allows salvo that can generate better using effect with automatic-repeating.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the circuit diagram of the running fire circuit board of the utility model combined electronic salvo.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to the scope of protection of the utility model
Define
The circuit board of the application is exactly mainly to be used in a kind of combined electronic salvo that applicant oneself researches and develops, described group
Box-like electronic saluting gun applicant has also applied for utility model patent, and the structure of specific combined electronic salvo please refers to application number
For：201720792698.4 application documents.
As shown in Figure 1, the running fire circuit board of combined electronic salvo, including power supply and control circuit；The power supply and control
It is connected in series between circuit processed by battery and switch；The control circuit is made of resistor R1, R3 and metal-oxide-semiconductor Q1；The electricity
Pond positive terminal is connected separately with light emitting diode and single-chip microprocessor MCU through switching SW1；The metal-oxide-semiconductor is N-channel；The power supply
Electric current is more than 3A.
The metal-oxide-semiconductor is from Q1 to Q12；Resistor is from R1 to R24.
Connector JP is also associated on the metal-oxide-semiconductor；The connector JP is from JP1 to JP12.
One end of the Q1 and JP1, the other end are connected with R1, and the other end of R1 is connected with R5.
One end of the Q2 and JP2, the other end are connected with R2, and the other end of R2 is connected with R6.
One end of the Q3 and JP3, the other end are connected with R3, and the other end of R3 is connected with R7.
It is described from Q1 to Q12, R1 to R24, JP1 to JP12 sorts connected successively by said sequence.
The metal-oxide-semiconductor uses the connection mode of plural serial stage from Q1 to Q12.
After being manually pressed by switch, MCU just starts operation, and MCU output high level is connected metal-oxide-semiconductor Q1, is connected on JP1
On resistance wire be powered.Metal-oxide-semiconductor Q2 is similarly sequentially turned on, after metal-oxide-semiconductor Q12.12 roads, then series connection output control is believed
Number, combined type salvo can be emitted automatically.
The beneficial effects of the utility model are：It is exported using metal-oxide-semiconductor, allows multiple metal-oxide-semiconductors that the mode of plural serial stage can be used
It is used, so as to fulfill multistage unlimited running fire function, without the artificial single salvo of progress as traditional salvo
Transmitting is pulled, allows salvo that can generate better using effect with automatic-repeating.
The above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work should be covered within the scope of the utility model.
Therefore, the scope of protection of the utility model should be determined by the scope of protection defined in the claims.
Claims (8)
1. the running fire circuit board of combined electronic salvo, it is characterised in that：Including power supply and control circuit；The power supply and control
It is connected in series between circuit by battery and switch；The control circuit is made of resistor R1, R3 and metal-oxide-semiconductor Q1；The battery
Positive terminal is connected separately with light emitting diode and single-chip microprocessor MCU through switching SW1；The metal-oxide-semiconductor is N-channel；The electricity of the power supply
It flows for more than 3A.
2. the running fire circuit board of combined electronic salvo according to claim 1, it is characterised in that：The metal-oxide-semiconductor is from Q1
To Q12；Resistor is from R1 to R24.
3. the running fire circuit board of combined electronic salvo according to claim 1, it is characterised in that：On the metal-oxide-semiconductor also
It is connected with connector JP；The connector JP is from JP1 to JP12.
4. the running fire circuit board of combined electronic salvo according to claim 1, it is characterised in that：One end of the Q1 with
JP1, the other end are connected with R1, and the other end of R1 is connected with R5.
5. the running fire circuit board of combined electronic salvo according to claim 1, it is characterised in that：One end of the Q2 with
JP2, the other end are connected with R2, and the other end of R2 is connected with R6.
6. the running fire circuit board of combined electronic salvo according to claim 1, it is characterised in that：One end of the Q3 with
JP3, the other end are connected with R3, and the other end of R3 is connected with R7.
7. the running fire circuit board of combined electronic salvo according to claim 1, it is characterised in that：It is described from Q1 to Q12,
R1 sorts connected successively to R24, JP1 to JP12 by said sequence.
8. the running fire circuit board of combined electronic salvo according to claim 1, it is characterised in that：The metal-oxide-semiconductor is from Q1
The connection mode of plural serial stage is used to Q12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365539.2U CN207585448U (en) | 2017-10-23 | 2017-10-23 | The running fire circuit board of combined electronic salvo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721365539.2U CN207585448U (en) | 2017-10-23 | 2017-10-23 | The running fire circuit board of combined electronic salvo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207585448U true CN207585448U (en) | 2018-07-06 |
Family
ID=62728163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721365539.2U Active CN207585448U (en) | 2017-10-23 | 2017-10-23 | The running fire circuit board of combined electronic salvo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207585448U (en) |
-
2017
- 2017-10-23 CN CN201721365539.2U patent/CN207585448U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211103 Address after: 321307 No.82 Cangxi Road, Xigan village, Gushan Town, Yongkang City, Jinhua City, Zhejiang Province Patentee after: Hu Yingzheng Address before: 321001 Xiang Zhu Zhen Liu Shu Cun Mao he Zhang, Yongkang City, Jinhua City, Zhejiang Province Patentee before: YONGKANG CITY CHAOSHUAI ARTS & CRAFTS CO.,LTD. |
|
| TR01 | Transfer of patent right |