CN203603981U - Mining multifunctional annunciator - Google Patents
Mining multifunctional annunciator Download PDFInfo
- Publication number
- CN203603981U CN203603981U CN201320706063.XU CN201320706063U CN203603981U CN 203603981 U CN203603981 U CN 203603981U CN 201320706063 U CN201320706063 U CN 201320706063U CN 203603981 U CN203603981 U CN 203603981U
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- signal processing
- annunciator
- processing circuit
- circuit
- signalling means
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Abstract
The utility model discloses a mining multifunctional annunciator which comprises a first annunciator body and a second annunciator body. The first annunciator body and the second annunciator body respectively comprise a signal processing circuit, an optoelectronic isolation circuit, an acousto-optic circuit, a relay driving circuit, a dotting button, a microphone and a communication button, the acousto-optic circuits, the dotting buttons, the communication buttons and the microphones are all connected with the signal processing circuits, a control box is respectively connected with the signal processing circuit of the first annunciator body and the signal processing circuit of the second annunciator body through the optoelectronic isolation circuits, the signal processing circuits are respectively connected with related equipment through the relay drive circuits, and the signal processing circuit of the first annunciator body and the signal processing circuit of the second annunciator body are connected through a cable. The mining multifunctional annunciator is suitable for signal connection, winch transfer of general occasions of underground coal mines and sound-light alarms of dust removal watering electric control boxes, has the advantages of being convenient to produce, saving manpower, increasing safety of the underground operation, improving economic benefits and the like, and has wide popularization prospects and use value.
Description
Technical field
Signal contact and the winch that the utility model relates to general occasion under coal mine turns round, the sound and light alarm technical field of dedusting watering electric control box, relates in particular to a kind of mining multifunctional signalling means.
Background technology
Traditional mining signal device generally only does signal contact use, conventionally only gets contact and two kinds of functions of speech communication ready, lacks the functions such as audio alert, the output of passive contact, can not connect and compose warning system with associate device.
Utility model content
The utility model object is exactly the defect in order to make up prior art, and a kind of mining multifunctional signalling means is provided.
The utility model is achieved through the following technical solutions:
A kind of mining multifunctional signalling means, include signalling means one and signalling means two, described signalling means one and signalling means two have included signal processing circuit, photoelectric isolating circuit, acousto-optic circuit, relay drive circuit, get button ready, microphone and communication button, described acousto-optic circuit, get button ready, communication button is all connected with described signal processing circuit with microphone, control cabinet is connected with the signal processing circuit of signalling means one and signalling means two respectively by described photoelectric isolating circuit, signal processing circuit is connected with associate device by relay drive circuit respectively, the signal processing circuit of signalling means one is connected by cable with the signal processing circuit of signalling means two.
Press the button of getting ready of signalling means one, after signal processing circuit is processed, drive acousto-optic circuit to send buzzerphone and red warning light, and by cable, buzzer optical signal is passed to the signal processing circuit of signalling means two, drive after treatment signalling means two acousto-optic circuits also to sound a buzzer and red warning light, press the communication button of signalling means one, speak facing to microphone, signal processing circuit by microphone pick up into voice process and pass to by cable the signal processing circuit of signalling means two, drive after treatment signalling means two acousto-optic circuits to send voice and red warning light that signalling means one transmits, when two constant open contacts in the control cabinet of the connection of signalling means one any one when closed, process through signal processing circuit judgement, drive acousto-optic circuit to send the audio alert sound of typing in advance in signalling means and send red warning light, and by cable, audio alert signal is passed to signalling means binary signal treatment circuit, drive after treatment the acousto-optic circuit of signalling means two to send audio alert sound and red warning light, when warning, the relay normally open output contact of signalling means one and signal two all can be closed, and pass to the associate device being connected.
The utility model has the advantages that: the utility model not only has the acousto-optic contact of traditional signalling means, function of voice communication, also there is winch running, dedusting watering device voice alarm function, when audio alert, also there is relay passive contact output, can be used for signalling means and associate device connects and composes warning system, during with alarm, also there is relay passive contact output, be applicable to signal contact and the winch running of general occasion under coal mine, the sound and light alarm of dedusting watering electric control box, there is convenient production, save manpower, increase the safety of underground work, the advantage such as increase economic efficiency, there is promotion prospect and use value widely.
Accompanying drawing explanation
Fig. 1 is operating principle schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of mining multifunctional signalling means, include signalling means one and signalling means two, described signalling means one and signalling means two have included signal processing circuit 1, photoelectric isolating circuit 2, acousto-optic circuit 3, relay drive circuit 4, get button 5 ready, microphone 6 and communication button 7, described acousto-optic circuit 3, get button 5 ready, communication button 7 is all connected with described signal processing circuit 1 with microphone 6, control cabinet 8 is connected with the signal processing circuit 1 of signalling means one and signalling means two respectively by described photoelectric isolating circuit 2, signal processing circuit 1 is connected with associate device 9 by relay drive circuit 4 respectively, the signal processing circuit of the signal processing circuit of signalling means one and signalling means two is connected by cable 10.
Claims (1)
1. a mining multifunctional signalling means, it is characterized in that: include signalling means one and signalling means two, described signalling means one and signalling means two have included signal processing circuit, photoelectric isolating circuit, acousto-optic circuit, relay drive circuit, get button ready, microphone and communication button, described acousto-optic circuit, get button ready, communication button is all connected with described signal processing circuit with microphone, control cabinet is connected with the signal processing circuit of signalling means one and signalling means two respectively by described photoelectric isolating circuit, signal processing circuit is connected with associate device by relay drive circuit respectively, the signal processing circuit of signalling means one is connected by cable with the signal processing circuit of signalling means two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706063.XU CN203603981U (en) | 2013-11-09 | 2013-11-09 | Mining multifunctional annunciator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320706063.XU CN203603981U (en) | 2013-11-09 | 2013-11-09 | Mining multifunctional annunciator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203603981U true CN203603981U (en) | 2014-05-21 |
Family
ID=50716658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320706063.XU Expired - Fee Related CN203603981U (en) | 2013-11-09 | 2013-11-09 | Mining multifunctional annunciator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203603981U (en) |
-
2013
- 2013-11-09 CN CN201320706063.XU patent/CN203603981U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20181109 |