CN201282141Y - Diode with specs chromatic circle identification - Google Patents
Diode with specs chromatic circle identification Download PDFInfo
- Publication number
- CN201282141Y CN201282141Y CNU2008201429334U CN200820142933U CN201282141Y CN 201282141 Y CN201282141 Y CN 201282141Y CN U2008201429334 U CNU2008201429334 U CN U2008201429334U CN 200820142933 U CN200820142933 U CN 200820142933U CN 201282141 Y CN201282141 Y CN 201282141Y
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Abstract
The utility model relates to a diode with a color circle for marling the specification. The diode comprises a tube body and a pin of the diode, and is characterized in that the color circle for marking voltage or current parameter is arranged at the circumference of the tube body. The utility model has the beneficial effects that the diode is free from the influence of the welding position; and the voltage or current parameter can be directly identified through the color circle on the tube body.
Description
Technical field
The utility model belongs to electronic component, relates in particular to the diode that has specification colour circle sign that a kind of convenience is discerned, is convenient to keep in repair.
Background technology
Diode uses very general as discrete component in electronic circuit.Common diode all is printed with contents such as cathode and anode directions, the model of diode, trade mark on body, just can find the voltage and the electric current of this diode when keeping in repair by the content on the body.But be welded on the circuit board when diode, because the position of its installation may tilt at angle or be contaminated, cause the print content on the diode can not direct viewing, the difficulty that causes maintenance to detect.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of diode that has specification colour circle sign is provided, and gets final product the voltage or the electric current of Direct Recognition diode by the colour circle on the body.
The utility model for achieving the above object, by the following technical solutions: a kind of diode that has specification colour circle sign, comprise the body and the pin of diode, it is characterized in that: described body circumference is provided with the colour circle of sign voltage or current parameters.
The utility model beneficial effect: be not subjected to the influence of diode welding position, by get final product the voltage or the current parameters of Direct Recognition diode by the colour circle on the body.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.
As shown in the figure, a kind of diode that has specification colour circle sign comprises the body 1 and the pin two of diode, and described body circumference is provided with the colour circle 3 of sign voltage or current parameters.The colour circle method for expressing of reference resistance, expression voltage (electric current) parameter.As: silver color-* 0.01V, ± 10%; Golden-* 0.1V, ± 5%; Black-0 * 1V, ± 1%; Brown-1 * 10V, ± 1%; Redness-2 * 100V, ± 2%; Orange-3 * 1KV, ± 2%; Yellow-4 * 10KV, ± 1%; Green-5 * 100KV, ± 0.5%; Blueness-6 * 1MV, ± 0.25%; Purple-7 * 10MV, ± 0.1%; Grey-8 * 100MV, ± 0.1%; White-9 * 1GV, ± 0.1%; Colourless ± 20%;
The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all still belongs in the scope of the technical solution of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (1)
1, a kind of diode that has specification colour circle sign comprises the body and the pin of diode, and it is characterized in that: described body circumference is provided with the colour circle of sign voltage or current parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201429334U CN201282141Y (en) | 2008-11-06 | 2008-11-06 | Diode with specs chromatic circle identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201429334U CN201282141Y (en) | 2008-11-06 | 2008-11-06 | Diode with specs chromatic circle identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201282141Y true CN201282141Y (en) | 2009-07-29 |
Family
ID=40929009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201429334U Expired - Fee Related CN201282141Y (en) | 2008-11-06 | 2008-11-06 | Diode with specs chromatic circle identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201282141Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183133A (en) * | 2017-12-26 | 2018-06-19 | 郑州云海信息技术有限公司 | A kind of stamp-mounting-paper diode encapsulating structure |
-
2008
- 2008-11-06 CN CNU2008201429334U patent/CN201282141Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183133A (en) * | 2017-12-26 | 2018-06-19 | 郑州云海信息技术有限公司 | A kind of stamp-mounting-paper diode encapsulating structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20111106 |