CN202102063U - Convenient detector for checking nixie tubes - Google Patents
Convenient detector for checking nixie tubes Download PDFInfo
- Publication number
- CN202102063U CN202102063U CN2011201941945U CN201120194194U CN202102063U CN 202102063 U CN202102063 U CN 202102063U CN 2011201941945 U CN2011201941945 U CN 2011201941945U CN 201120194194 U CN201120194194 U CN 201120194194U CN 202102063 U CN202102063 U CN 202102063U
- Authority
- CN
- China
- Prior art keywords
- charactron
- pin
- switch
- meter pen
- test pencil
- 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
Provided is a convenient detector for checking nixie tubes and can be used for checking the quality and name of a nixie tube pin. The convenient detector comprises a power supply, a switch, a resistor, a red meter pen, a black meter pen, a nixie tube pedestal, and row needles, wherein the anode of the power supply is connected with the switch, with the other end of the switch being connected with the resistor; the other end of the resistor is connected with the red meter pen; the cathode of the power supply is connected with the black meter pen; and each pin of the nixie tube pedestal is connected with the row needles. When the nixie tube is inserted into the pedestal and the switch is pressed down, with the red meter pen as the red meter pen of a universal meter and the black meter pen as the black meter pen of a universal meter, a nixie tube can be checked with the conventional method.
Description
Affiliated technical field
The utility model relates to a kind of device that detects charactron, and quality and title that can logarithmic code pipe pin detect.
Background technology
At present, the quality of logarithmic code pipe pin and title detect mainly and accomplish through multimeter.During detection multimeter is got to the diode shelves; Contact one of them pin of charactron with the red test pencil of multimeter; Another pin of the black meter pen contact charactron of multimeter, the charactron pin that then changes red-black test pencil contact is not lighted up to charactron if charactron works.This moment is for altogether positive (the moon) charactron; Pin that red test pencil contacts is an anode; Pin that black meter pen contacts is a negative electrode, after this only needs to keep red (deceiving) test pencil extremely to link to each other with sun (the moon), removes to contact other pin with black (red) test pencil; The title of its each pin is just known in the position of being lighted according to charactron, in the testing process when black (red) test pencil contact charactron pin if charactron do not lighted and represented that then this pin damages.This detection method cost is than higher, and needing to be equipped with a multimeter separately could accomplish, and this detection method also is not easy to single detection and record.
Summary of the invention
For solve present charactron detect cost high with a difficult problem that is not easy to the one man operation, the utility model provides a kind of detector, quality and title that this detector can logarithmic code pipe pin detect, and reduce the detection cost, make things convenient for the one man operation.
The utility model solves the technical scheme that its technical matters adopted: this detector is made up of power supply, switch, resistance, red test pencil, black meter pen, charactron base and row's pin.Its connected mode is that positive source links to each other with switch, the other end of switch links to each other with resistance, and the other end of resistance links to each other with red test pencil, and power cathode links to each other with black meter pen; Each row's pin connects a pin of charactron base, and the charactron base is the wide type IC seat of 12P.During detection; Only need the switch closure of this detector; Insert base to charactron, the red test pencil of red test pencil, the black meter pen of black meter pen as multimeter as multimeter; The pin of the row's pin that links to each other with the charactron pin, just can detect by the quality and the title of traditional method logarithmic code pipe pin as charactron.
The beneficial effect of the utility model is, reduced the detection cost of charactron, record and operation when having made things convenient for single detection.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the circuit theory diagrams of the utility model power unit.
Fig. 2 is the utility model charactron base portion circuit theory diagrams
Fig. 3 is the circuit theory diagrams after the utility model power unit and charactron base portion are integrated.
1. power supplys among the figure, 2. switch, 3. resistance, 4. red test pencil, 5. black meter pen, 6. charactron base, 7. charactron base pin, 8. row's pin
Embodiment
In Fig. 1, power supply (1) is anodal to link to each other with switch (2), and the other end of switch (2) links to each other with resistance (3), and the other end of resistance (3) links to each other with red test pencil (4), and power supply (2) negative pole links to each other with black meter pen (5).Power supply is made up of the alkali button battery of 3 joint 1.5V; Switch is the 8.5*8.5 self-lock switch, and resistance is 1K ohm, and red test pencil and black meter pen all use the test pencil of multimeter; During detection switch closure; The red test pencil of red test pencil,, detect quality and the title of promptly knowing the charactron pin by traditional method the black meter pen of black meter pen as multimeter as multimeter.
In Fig. 2, each pin (7) of charactron base (6) all links to each other with row's pin (8).The charactron base is the wide type IC seat of 12P, during detection, contacts the pin of row's pin as charactron with test pencil.
Claims (6)
1. the convenient detector of a charactron; Form by power supply, switch, resistance, red test pencil, black meter pen, charactron base, row's pin; It is characterized in that: positive source links to each other with switch, the other end of switch links to each other with resistance; The other end of resistance links to each other with red test pencil, and power cathode links to each other with black meter pen; Each row's pin connects a pin of charactron base.
2. the convenient detector of charactron according to claim 1 is characterized in that: power supply is made up of the alkali button battery of 3 joint 1.5V.
3. the convenient detector of charactron according to claim 1, it is characterized in that: switch is the 8.5*8.5 self-lock switch.
4. the convenient detector of charactron according to claim 1, it is characterized in that: resistance is 1K ohm.
5. the convenient detector of charactron according to claim 1, it is characterized in that: the charactron base is the wide type IC seat of 12P.
6. the convenient detector of charactron according to claim 1, it is characterized in that: red test pencil and black meter pen are the test pencil of multimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201941945U CN202102063U (en) | 2011-05-30 | 2011-05-30 | Convenient detector for checking nixie tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201941945U CN202102063U (en) | 2011-05-30 | 2011-05-30 | Convenient detector for checking nixie tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202102063U true CN202102063U (en) | 2012-01-04 |
Family
ID=45388068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201941945U Expired - Fee Related CN202102063U (en) | 2011-05-30 | 2011-05-30 | Convenient detector for checking nixie tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202102063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771699A (en) * | 2016-11-09 | 2017-05-31 | 重庆长安工业(集团)有限责任公司 | A kind of potentiometer method for quick |
-
2011
- 2011-05-30 CN CN2011201941945U patent/CN202102063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771699A (en) * | 2016-11-09 | 2017-05-31 | 重庆长安工业(集团)有限责任公司 | A kind of potentiometer method for quick |
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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: 20120104 Termination date: 20130530 |