CN201773488U - Remote controller for mining - Google Patents
Remote controller for mining Download PDFInfo
- Publication number
- CN201773488U CN201773488U CN2010205332458U CN201020533245U CN201773488U CN 201773488 U CN201773488 U CN 201773488U CN 2010205332458 U CN2010205332458 U CN 2010205332458U CN 201020533245 U CN201020533245 U CN 201020533245U CN 201773488 U CN201773488 U CN 201773488U
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- Prior art keywords
- button
- transmission module
- infrared transmission
- emitting diode
- mining
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Abstract
The utility model discloses a remote controller for mining, which comprises an infrared transmitting module, a key unit, an infrared light emitting diode and a power supply module. The key unit is used for sending control signals to the infrared transmitting module. The infrared transmitting module is used for encoding the control signals and generating the corresponding pulse signals sent to the infrared light emitting diode. Then the infrared light emitting diode is driven to send the corresponding infrared signals. The power supply module is used for supplying power to the infrared transmitting module. The remote controller for mining also comprises a state indication lamp connected with the output terminal of the infrared transmitting module. The state indication lamp is used for indicating whether a button of the key unit is pressed down or the power supply module has power. When a button of the key unit is pressed down, the driven state indicating lamp for pulse signals outputted by the infrared transmitting module flickers, which indicates that the power supply module has power and a button of the key unit is pressed down, thus is convenient to use.
Description
Technical field
The utility model relates to a kind of telepilot, relates in particular to a kind of mining telepilot.
Background technology
Mining telepilot is a kind of telepilot of selectively operating state model, press button key on the mining telepilot, infrared transmitter sends a pulse signal, receiving unit is after receiving this pulse signal, thereby realize desired function by decoding, being specially adapted to its working environment of far distance controlled is the instrument and equipment that the danger of blasts such as gas, coal dust is arranged.Known mining telepilot does not generally all have to reflect the state indication of button work at present, can not intuitively reflect as battery whether have a few, and whether button is unfavorable for people use by inferior situation.
The utility model content
The purpose of this utility model is to provide a kind of mining telepilot of indicating button duty and battery whether electricity is arranged.
For achieving the above object, the utility model provides a kind of mining telepilot, comprises infrared transmission module, push-button unit, infrarede emitting diode and power module, and wherein, described push-button unit is used for transmitting control signal to described infrared transmission module; Described infrared transmission module is used for that described control signal is carried out the corresponding pulse signal of encoding process generation and is sent to described infrarede emitting diode, drive described infrarede emitting diode and send corresponding infrared signal, described power module is used to described infrared transmission module power supply, it is characterized in that, also comprise the status indicator lamp that is connected with the output terminal of described infrared transmission module, whether described status indicator lamp is used to indicate described push-button unit to have button to press and whether described power module has, when described push-button unit has button to press, the described pulse signal of described infrared transmission module output drives described status indicator lamp flicker, indicates described power module to have electricity and described push-button unit to have button to press.
Mining telepilot of the present utility model, described status indicator lamp are light emitting diode.
Mining telepilot of the present utility model, described infrared transmission module comprise that model is infrared emission chip and the peripheral circuit thereof of BL9148.
Mining telepilot of the present utility model is connected with a status indicator lamp at the infrared transmission module output terminal, be used to indicate push-button unit whether to have button to press and whether power module has, when push-button unit has button to press, the pulse signal driving condition pilot lamp flicker of infrared transmission module output, the indication power module has electricity and push-button unit to have button to press, thereby can visual indication button duty and battery whether electricity is arranged, made things convenient for people's use.
Description of drawings
Fig. 1 is the circuit theory diagrams of mining telepilot of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail:
With reference to shown in Figure 1, mining telepilot of the present utility model comprise by model be the infrared emission chip U1 of BL9148 and infrared transmission module that peripheral circuit constitutes thereof, the push-button unit that constitutes by switch S 1～S6, infrarede emitting diode D4 that model is TSAL6200, as the light emitting diode D5 and the power module VCC of status indicator lamp.Wherein, the input of light emitting diode D5 is connected with the collector of triode Q1 by resistance R 2, and the base stage of triode Q1 is connected with the 15th pin of infrared emission chip U1 by resistance R 1.Wherein, push-button unit is used for transmitting control signal to infrared transmission module.Infrared transmission module is used for that control signal is carried out the corresponding pulse signal of encoding process generation and is sent to infrarede emitting diode, drives infrarede emitting diode and sends corresponding infrared signal.Power module is used to the infrared transmission module power supply.Whether status indicator lamp is used to indicate push-button unit to have button to press and whether power module has, have at power module VCC under the situation of electricity, when push-button unit has button to press, the pulse signal driving condition pilot lamp flicker of infrared transmission module output, the indication power module has electricity and push-button unit to have button to press.Otherwise when power module VCC did not have electricity, no matter whether push-button unit had button to press, and infrared transmission module all can not the flicker of output pulse signal driving condition pilot lamp.
Above embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that the common engineering technical personnel in this area make the technical solution of the utility model all should fall in the definite protection domain of claims of the present utility model.
Claims (3)
1. a mining telepilot comprises infrared transmission module, push-button unit, infrarede emitting diode and power module, and wherein, described push-button unit is used for transmitting control signal to described infrared transmission module; Described infrared transmission module is used for that described control signal is carried out the corresponding pulse signal of encoding process generation and is sent to described infrarede emitting diode, drive described infrarede emitting diode and send corresponding infrared signal, described power module is used to described infrared transmission module power supply, it is characterized in that, also comprise the status indicator lamp that is connected with the output terminal of described infrared transmission module, whether described status indicator lamp is used to indicate described push-button unit to have button to press and whether described power module has, when described push-button unit has button to press, the described pulse signal of described infrared transmission module output drives described status indicator lamp flicker, indicates described power module to have electricity and described push-button unit to have button to press.
2. mining telepilot according to claim 1 is characterized in that, described status indicator lamp is a light emitting diode.
3. mining telepilot according to claim 2 is characterized in that, described infrared transmission module comprises that model is infrared emission chip and the peripheral circuit thereof of BL9148.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205332458U CN201773488U (en) | 2010-09-17 | 2010-09-17 | Remote controller for mining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205332458U CN201773488U (en) | 2010-09-17 | 2010-09-17 | Remote controller for mining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201773488U true CN201773488U (en) | 2011-03-23 |
Family
ID=43753329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205332458U Expired - Fee Related CN201773488U (en) | 2010-09-17 | 2010-09-17 | Remote controller for mining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201773488U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393999A (en) * | 2011-12-09 | 2012-03-28 | 天地上海采掘装备科技有限公司 | Bidirectional remote control system and method for mining |
| CN102393999B (en) * | 2011-12-09 | 2016-12-14 | 天地上海采掘装备科技有限公司 | A kind of two-way mine remote control system and method |
| CN111511060A (en) * | 2020-04-27 | 2020-08-07 | 宁波耀泰电器有限公司 | Dual-mode circuit for wireless remote controller |
-
2010
- 2010-09-17 CN CN2010205332458U patent/CN201773488U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393999A (en) * | 2011-12-09 | 2012-03-28 | 天地上海采掘装备科技有限公司 | Bidirectional remote control system and method for mining |
| CN102393999B (en) * | 2011-12-09 | 2016-12-14 | 天地上海采掘装备科技有限公司 | A kind of two-way mine remote control system and method |
| CN111511060A (en) * | 2020-04-27 | 2020-08-07 | 宁波耀泰电器有限公司 | Dual-mode circuit for wireless remote controller |
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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: 20110323 Termination date: 20160917 |