CN202794362U - Data transmit-receive indicator of radio module - Google Patents
Data transmit-receive indicator of radio module Download PDFInfo
- Publication number
- CN202794362U CN202794362U CN2012203047190U CN201220304719U CN202794362U CN 202794362 U CN202794362 U CN 202794362U CN 2012203047190 U CN2012203047190 U CN 2012203047190U CN 201220304719 U CN201220304719 U CN 201220304719U CN 202794362 U CN202794362 U CN 202794362U
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- CN
- China
- Prior art keywords
- radio module
- data transmit
- indicating lights
- receive
- pilot lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a data transmit-receive indicator of a radio module, comprising indicating lights; wherein the indicating lights are connected with dropping resistors in series and then connected to ports of a single-chip microcomputer; both the number of the indicating lights and the number of the dropping resistors are more than one; the different indicating lights have different colors; and the indicating lights are light emitting diodes. According to the data transmit-receive indicator of the utility model, direct observation can be performed through the onboard indicating lights, and a substantial situation of data transmitting and receiving can be visually displayed, therefore, when construction is performed outdoors without instruments, a user can know whether the radio module performs data transmitting and receiving through visual inspection, thereby achieving the effect of convenience.
Description
Technical field:
The utility model relates to a kind of data transmit-receive of radio module, particularly relates to a kind of radio module data transmit-receive indicator.
Background technology:
Along with the quantity of power information acquisition terminal constantly increases, require accordingly the quantity of radio module production, debugging also increasing, at present, the data transmit-receive of radio module does not arrange display device, whether it receives and dispatches, when receives and dispatches only according to human eye and can't directly observe, this situation is in the helpless wait people, not only waste of manpower resource but also increase staff's labour intensity.
The utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, the radio module data transmit-receive indicator that a kind of modern design is unique, easy to use, can intuitively show data transmit-receive is provided.
The technical solution of the utility model is: a kind of radio module data transmit-receive indicator, contain pilot lamp, and be connected on the port of single-chip microcomputer after described pilot lamp and the dropping resistor series connection.
The quantity of described pilot lamp and dropping resistor is more than one.The color of different pilot lamp is different.Described pilot lamp is light emitting diode.
The beneficial effects of the utility model are:
1, the utility model carries pilot lamp by plate and directly observes, and can intuitively show the roughly situation of data transmit-receive, when the outdoor construction that instrument lacks, can learn by visual inspection whether radio module has data transmit-receive, and is very convenient.
2, the utility model can adopt the luminotron of different colours to indicate different situations, adopts the red luminotron flicker during such as emission, adopts Yellow luminous pipe flicker during reception, and is very eye-catching, distinguishes easily.
3, the utility model novel in design unique, easy to use, can intuitively show data transmit-receive, it is applied widely, is easy to promotion and implementation, has good economic benefit.
Description of drawings:
Fig. 1 is the circuit theory diagrams of radio module data transmit-receive indicator.
Embodiment:
Embodiment: referring to Fig. 1, among the figure, three pilot lamp L1, L2 and L3 are respectively by being connected on the port of single-chip microcomputer after dropping resistor R1, R2 and the R3 series connection.
Three pilot lamp all adopt light emitting diode, and the color of different pilot lamp is different.Adopt the red light emitting diodes flicker during such as emission, adopt the yellow light-emitting diode flicker during reception, other adopt the green LED flicker, and are very eye-catching, distinguish easily.
When the outdoor construction that instrument lacks, can learn by visual inspection whether radio module has data transmit-receive, very convenient.
Claims (4)
1. a radio module data transmit-receive indicator contains pilot lamp, it is characterized in that: be connected on the port of single-chip microcomputer after described pilot lamp and the dropping resistor series connection.
2. radio module data transmit-receive indicator according to claim 1, it is characterized in that: the quantity of described pilot lamp and dropping resistor is more than one.
3. radio module data transmit-receive indicator according to claim 2 is characterized in that: the color difference of different pilot lamp.
4. according to claim 1 and 2 or 3 described radio module data transmit-receive indicators, it is characterized in that: described pilot lamp is light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203047190U CN202794362U (en) | 2012-06-27 | 2012-06-27 | Data transmit-receive indicator of radio module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203047190U CN202794362U (en) | 2012-06-27 | 2012-06-27 | Data transmit-receive indicator of radio module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794362U true CN202794362U (en) | 2013-03-13 |
Family
ID=47821604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203047190U Expired - Fee Related CN202794362U (en) | 2012-06-27 | 2012-06-27 | Data transmit-receive indicator of radio module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202794362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109976275A (en) * | 2019-03-22 | 2019-07-05 | 深圳市联智物联网科技有限公司 | A kind of environmental data wireless monitor system and its working method for wisdom agricultural |
| CN109993954A (en) * | 2019-03-22 | 2019-07-09 | 深圳市联智物联网科技有限公司 | A kind of meteorological data wireless monitor system and its working method suitable for wisdom agricultural |
| CN110033607A (en) * | 2019-03-22 | 2019-07-19 | 深圳市联智物联网科技有限公司 | A kind of individual wireless monitor system and its working method for putting management in a suitable place to breed for livestock |
-
2012
- 2012-06-27 CN CN2012203047190U patent/CN202794362U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109976275A (en) * | 2019-03-22 | 2019-07-05 | 深圳市联智物联网科技有限公司 | A kind of environmental data wireless monitor system and its working method for wisdom agricultural |
| CN109993954A (en) * | 2019-03-22 | 2019-07-09 | 深圳市联智物联网科技有限公司 | A kind of meteorological data wireless monitor system and its working method suitable for wisdom agricultural |
| CN110033607A (en) * | 2019-03-22 | 2019-07-19 | 深圳市联智物联网科技有限公司 | A kind of individual wireless monitor system and its working method for putting management in a suitable place to breed for livestock |
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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: 20130313 Termination date: 20180627 |