CN203785565U - Electronic digital wireless remote control detonator - Google Patents
Electronic digital wireless remote control detonator Download PDFInfo
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- CN203785565U CN203785565U CN201420089610.9U CN201420089610U CN203785565U CN 203785565 U CN203785565 U CN 203785565U CN 201420089610 U CN201420089610 U CN 201420089610U CN 203785565 U CN203785565 U CN 203785565U
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- circuit
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- remote control
- wireless remote
- electronic digital
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Abstract
The utility model discloses an electronic digital wireless remote control detonator. The electronic digital wireless remote control detonator comprises a transmitter and a trigger, and is characterized in that the transmitter consists of an MCU (micro control unit) (15), an erasable memory (16), a display (14), a keyboard (17), a modulator circuit (12), a high-frequency oscillator circuit (11), a transmitting circuit (13) and an antenna (18); the trigger consists of a high-frequency oscillation circuit (21), a demodulator circuit (22), a receiving amplification circuit (23), a gunpowder propelling head (24), an MCU (25), an erasable memory (26) and an antenna (28). The electronic digital wireless remote control detonator has the advantages that leading wires do not need to be arranged, and cannot be short-circuited or disconnected; a great amount of wire winding and unwinding operation is eliminated; the leading wires are saved, and delay is accurate.
Description
Technical field
The utility model relates to blasting method or equipment, relates to electric ignition device, especially a kind of electronic digital type wireless remote control initiator.
Background technology
At present, known civil electronic initiator is wired initiator, in whole burst region, adopt series connection/parallel way that a plurality of electric caps are linked together, with wire, connect into net, every separate explosion all needs to arrange a large amount of wires, retractable cable workload is large, and in wiring process, there is unavoidably misconnection or miss phenomenon, especially in the situation that using delay electric detonator, because delay electric detonator is to rely on the explosive payload of delay powder how much to carry out to determine defer time, not only defer time is short, and error is very large, easily because outside cause is damaged, there is short circuit in wire used, open circuit fault, affect explosion, waste is serious.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of and need not connects up, initiator that can accurate delay.
The utility model solves the technical scheme that its technical problem adopts: a kind of electronic digital type wireless remote control initiator is provided, comprise transmitter and trigger, it is characterized in that: transmitter is comprised of MCU microprocessor, scratch pad memory, display, keyboard, modulator circuit, high-frequency generator circuit, radiating circuit and antenna, MCU microprocessor connects scratch pad memory, display, keyboard and modulator circuit, modulator circuit is connected with high-frequency generator circuit, radiating circuit simultaneously, and radiating circuit is connected with antenna; Trigger is comprised of high-frequency oscillating circuits, demodulator circuit, reception amplifying circuit, powder head, MCU microprocessor, scratch pad memory, antenna, MCU microprocessor connects scratch pad memory, demodulator circuit and powder head, demodulator circuit connects high-frequency generator circuit simultaneously and receives amplifying circuit, receives amplifying circuit and is connected with antenna.
A transmitter can be according to several triggers of big or small adapted of burst region, transmitter and trigger are before use all by the scratch pad memory input password that detonates, during use, trigger receives after the modulation signal with password that transmitter sends, through demodulator circuit, become data signal input MCU microprocessor, the password comparison of detonating by MCU microprocessor and former input, when eligible, by MCU microprocessor, to powder head, send time break, cause initiator outburst.
The scratch pad memory of trigger can store the delay time segment encode of this trigger simultaneously, and whether this segment encode determines delayed ignition and concrete delayed ignition time by MCU microprocessor processes.
The beneficial effects of the utility model are: need not connect up, there will not be short, the open circuit fault of wire, save the extensive work of retractable cable, save wire, time delay is accurate.
accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model will be further described.
Fig. 1 is remote control transmitter electrical construction block diagram of the present utility model.
Fig. 2 is trigger electrical construction block diagram of the present utility model.
In figure: 11 is high-frequency generator circuit, 12 is modulator circuit, and 13 is radiating circuit, and 14 is display, and 15 is MCU microprocessor, and 16 is scratch pad memory, and 17 is keyboard, and 18 is antenna; 21 is high-frequency generator circuit, and 22 is demodulator circuit, and 23 for receiving amplifying circuit, and 24 is powder head, and 25 is MCU microprocessor, and 26 is scratch pad memory, and 28 is antenna.
the specific embodiment
Referring to accompanying drawing, a kind of electronic digital type wireless remote control of the utility model initiator comprises transmitter and trigger, it is characterized in that: transmitter is by MCU microprocessor (15), scratch pad memory (16), display (14), keyboard (17), modulator circuit (12), high-frequency generator circuit (11), radiating circuit (13) and antenna (18) form, MCU microprocessor (15) connects scratch pad memory (16), display (14), keyboard (17) and modulator circuit (12), modulator circuit (12) while and high-frequency generator circuit (11), radiating circuit (13) connects, radiating circuit (13) is connected with antenna (18), trigger is comprised of high-frequency oscillating circuits (21), demodulator circuit (22), reception amplifying circuit (23), powder head (24), MCU microprocessor (25), scratch pad memory (26), antenna (28), MCU microprocessor (25) connects scratch pad memory (26), demodulator circuit (22) and powder head (24), demodulator circuit (22) connects high-frequency generator circuit (21) simultaneously and receives amplifying circuit (23), receives amplifying circuit (23) and is connected with antenna (28).
A transmitter can be according to several triggers of big or small adapted of burst region, transmitter and trigger are before use all by scratch pad memory (26) the input password that detonates, during use, trigger receives after the modulation signal with password that transmitter sends, through demodulator circuit (22), become data signal input MCU microprocessor (25), the password comparison of detonating by MCU microprocessor (25) with former input, when eligible, by MCU microprocessor (25), to powder head (24), send time break, cause initiator outburst.
In embodiment of the present utility model, the scratch pad memory of trigger (26) stores the delay time segment encode of this trigger simultaneously, and this segment encode processes by MCU microprocessor (25) delayed ignition and the concrete delayed ignition time of whether determining.
Claims (1)
1. an electronic digital type wireless remote control initiator, comprise transmitter and trigger, it is characterized in that: transmitter is by MCU microprocessor (15), scratch pad memory (16), display (14), keyboard (17), modulator circuit (12), high-frequency generator circuit (11), radiating circuit (13) and antenna (18) form, MCU microprocessor (15) connects scratch pad memory (16), display (14), keyboard (17) and modulator circuit (12), modulator circuit (12) while and high-frequency generator circuit (11), radiating circuit (13) connects, radiating circuit (13) is connected with antenna (18), trigger is comprised of high-frequency oscillating circuits (21), demodulator circuit (22), reception amplifying circuit (23), powder head (24), MCU microprocessor (25), scratch pad memory (26), antenna (28), MCU microprocessor (25) connects scratch pad memory (26), demodulator circuit (22) and powder head (24), demodulator circuit (22) connects high-frequency generator circuit (21) simultaneously and receives amplifying circuit (23), receives amplifying circuit (23) and is connected with antenna (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089610.9U CN203785565U (en) | 2014-03-01 | 2014-03-01 | Electronic digital wireless remote control detonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089610.9U CN203785565U (en) | 2014-03-01 | 2014-03-01 | Electronic digital wireless remote control detonator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203785565U true CN203785565U (en) | 2014-08-20 |
Family
ID=51321743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089610.9U Expired - Fee Related CN203785565U (en) | 2014-03-01 | 2014-03-01 | Electronic digital wireless remote control detonator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203785565U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966079A (en) * | 2017-11-03 | 2018-04-27 | 中国电波传播研究所（中国电子科技集团公司第二十二研究所） | A kind of remote initiation device and method |
-
2014
- 2014-03-01 CN CN201420089610.9U patent/CN203785565U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107966079A (en) * | 2017-11-03 | 2018-04-27 | 中国电波传播研究所（中国电子科技集团公司第二十二研究所） | A kind of remote initiation device and method |
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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: 20140820 Termination date: 20150301 |
|
| EXPY | Termination of patent right or utility model |